=> Bootstrap dependency digest>=20010302: found digest-20121220
WARNING: [license.mk] Every package should define a LICENSE.
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for TeXmacs-1.0.6.15nb16
mkdir -p src/Deps
mkdir -p src/Objects
mkdir -p TeXmacs/bin
mkdir -p TeXmacs/lib
cd src; /usr/pkg/bin/gmake -f makefile link=shared
gmake[1]: Entering directory `/scratch/editors/TeXmacs/work/TeXmacs-1.0.6.15-src/src'
c++ -ISystem -ISystem/Boot -ISystem/Classes -ISystem/Files -ISystem/Link -ISystem/Misc -ISystem/Language -IKernel/Abstractions -IKernel/Containers -IKernel/Types -IData/Convert -IData/Drd -IData/Observers -IData/String -IData/Tmfs -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts -IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins -I/scratch/editors/TeXmacs/work/TeXmacs-1.0.6.15-src/TeXmacs/include -I/usr/pkg/include/freetype2 -I/usr/pkg/include -I/usr/pkg/include -I/usr/pkg/include -I/usr/include -pthread -I/usr/include -I/usr/pkg/include/freetype2 -I/usr/pkg/include -Wall -Wno-return-type -O2 -fno-rtti -fno-exceptions -c ./Data/String/analyze.cpp -o Objects/analyze.o 
c++ -ISystem -ISystem/Boot -ISystem/Classes -ISystem/Files -ISystem/Link -ISystem/Misc -ISystem/Language -IKernel/Abstractions -IKernel/Containers -IKernel/Types -IData/Convert -IData/Drd -IData/Observers -IData/String -IData/Tmfs -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts -IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins -ITypeset -ITypeset/Bridge -ITypeset/Concat -ITypeset/Page -IEdit -I/usr/pkg/include/freetype2 -I/usr/pkg/include -I/usr/pkg/include -I/usr/pkg/include -I/usr/include -pthread -I/usr/include -I/usr/pkg/include/freetype2 -I/usr/pkg/include -Wall -Wno-return-type -O2 -fno-rtti -fno-exceptions -c ./Typeset/Boxes/Animate/animate_boxes.cpp -o Objects/animate_boxes.o 
c++ -ISystem -ISystem/Boot -ISystem/Classes -ISystem/Files -ISystem/Link -ISystem/Misc -ISystem/Language -IKernel/Abstractions -IKernel/Containers -IKernel/Types -IData/Convert -IData/Drd -IData/Observers -IData/String -IData/Tmfs -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts -IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins -I/usr/pkg/include/freetype2 -I/usr/pkg/include -I/usr/pkg/include -I/usr/pkg/include -I/usr/include -pthread -I/usr/include -I/usr/pkg/include/freetype2 -I/usr/pkg/include -Wall -Wno-return-type -O2 -fno-rtti -fno-exceptions -c ./Kernel/Containers/array.cpp -o Objects/array.o 
c++ -ISystem -ISystem/Boot -ISystem/Classes -ISystem/Files -ISystem/Link -ISystem/Misc -ISystem/Language -IKernel/Abstractions -IKernel/Containers -IKernel/Types -IData/Convert -IData/Drd -IData/Observers -IData/String -IData/Tmfs -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts -IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins -I/usr/pkg/include/freetype2 -I/usr/pkg/include -I/usr/pkg/include -I/usr/pkg/include -I/usr/include -pthread -I/usr/include -I/usr/pkg/include/freetype2 -I/usr/pkg/include -Wall -Wno-return-type -O2 -fno-rtti -fno-exceptions -c ./Plugins/Widkit/Composite/array_widget.cpp -o Objects/array_widget.o 
In file included from ./Typeset/Boxes/Animate/animate_boxes.cpp:13:
In file included from Typeset/Boxes/composite.hpp:15:
In file included from Typeset/boxes.hpp:17:
In file included from Kernel/Types/rectangles.hpp:16:
In file included from Kernel/Containers/list.hpp:15:
Kernel/Types/tree.hpp:77:15: error: friend declaration specifying a default argument must be a definition
  friend void print_tree (tree t, int tab=0);
              ^
In file included from ./Typeset/Boxes/Animate/animate_boxes.cpp:13:
In file included from Typeset/Boxes/composite.hpp:15:
Typeset/boxes.hpp:252:15: error: friend declaration specifying a default argument must be a definition
  friend void make_eps (url dest, box b, int dpi= 600);
              ^
Typeset/boxes.hpp:281:6: error: friend declaration specifying a default argument must be the only declaration
void make_eps (url dest, box b, int dpi);
     ^
Typeset/boxes.hpp:252:15: note: previous declaration is here
  friend void make_eps (url dest, box b, int dpi= 600);
              ^
3 errors generated.
gmake[1]: *** [Objects/animate_boxes.o] Error 1
gmake[1]: *** Waiting for unfinished jobs....
In file included from ./Data/String/analyze.cpp:13:
In file included from Data/String/analyze.hpp:17:
In file included from Kernel/Containers/hashset.hpp:15:
In file included from Kernel/Containers/list.hpp:15:
Kernel/Types/tree.hpp:77:15: error: friend declaration specifying a default argument must be a definition
  friend void print_tree (tree t, int tab=0);
              ^
In file included from ./Data/String/analyze.cpp:15:
Data/String/converter.hpp:30:1: warning: 'converter_rep' defined as a class here but previously declared as a struct [-Wmismatched-tags]
class converter_rep: public rep<converter> {
^
Data/String/converter.hpp:21:1: note: did you mean class here?
RESOURCE(converter);
^
Kernel/Abstractions/resource.hpp:43:53: note: expanded from macro 'RESOURCE'
#define RESOURCE(PTR)                               \
                                                    ^
In file included from ./Data/String/analyze.cpp:15:
Data/String/converter.hpp:44:10: warning: class 'converter' was previously declared as a struct [-Wmismatched-tags]
  friend class converter;
         ^
Data/String/converter.hpp:21:10: note: previous use is here
RESOURCE(converter);
         ^
Kernel/Abstractions/resource.hpp:46:8: note: expanded from macro 'RESOURCE'
struct PTR : public resource_ptr<PTR##_rep> {       \
       ^
Data/String/converter.hpp:44:10: note: did you mean struct here?
  friend class converter;
         ^~~~~
         struct
In file included from ./Plugins/Widkit/Composite/array_widget.cpp:16:
In file included from Plugins/Widkit/composite_widget.hpp:15:
In file included from Plugins/Widkit/basic_widget.hpp:15:
In file included from Plugins/Widkit/wk_widget.hpp:15:
In file included from Graphics/Gui/widget.hpp:15:
In file included from Kernel/Containers/list.hpp:15:
Kernel/Types/tree.hpp:77:15: error: friend declaration specifying a default argument must be a definition
  friend void print_tree (tree t, int tab=0);
              ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:118:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  if (scm_is_null (*freelist))
      ^~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:26: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                         ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:118:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:26: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:118:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  if (scm_is_null (*freelist))
      ^~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:44: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                                           ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:118:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:44: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:127:19: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
      *freelist = SCM_FREE_CELL_CDR (*freelist);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:231:4: note: expanded from macro 'SCM_FREE_CELL_CDR'
  (SCM_GC_CELL_OBJECT ((x), 1))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:167:43: note: expanded from macro 'SCM_GC_CELL_OBJECT'
#define SCM_GC_CELL_OBJECT(x, n) (((SCM *)SCM2PTR (x)) [n])
                                          ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:127:19: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:231:4: note: expanded from macro 'SCM_FREE_CELL_CDR'
  (SCM_GC_CELL_OBJECT ((x), 1))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:167:43: note: expanded from macro 'SCM_GC_CELL_OBJECT'
#define SCM_GC_CELL_OBJECT(x, n) (((SCM *)SCM2PTR (x)) [n])
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:172:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 1, cdr);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:172:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:173:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 0, car);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:173:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:197:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  if (scm_is_null (*freelist))
      ^~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:26: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                         ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:197:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:26: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:197:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  if (scm_is_null (*freelist))
      ^~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:44: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                                           ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:197:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/pairs.h:36:34: note: expanded from macro 'scm_is_null'
#define scm_is_null(x)          (scm_is_eq ((x), SCM_EOL))
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:145:44: note: expanded from macro 'scm_is_eq'
#define scm_is_eq(x, y) (SCM_UNPACK (x) == SCM_UNPACK (y))
                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:206:19: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
      *freelist = SCM_FREE_CELL_CDR (*freelist);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:231:4: note: expanded from macro 'SCM_FREE_CELL_CDR'
  (SCM_GC_CELL_OBJECT ((x), 1))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:167:43: note: expanded from macro 'SCM_GC_CELL_OBJECT'
#define SCM_GC_CELL_OBJECT(x, n) (((SCM *)SCM2PTR (x)) [n])
                                          ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:206:19: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:231:4: note: expanded from macro 'SCM_FREE_CELL_CDR'
  (SCM_GC_CELL_OBJECT ((x), 1))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:167:43: note: expanded from macro 'SCM_GC_CELL_OBJECT'
#define SCM_GC_CELL_OBJECT(x, n) (((SCM *)SCM2PTR (x)) [n])
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:216:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 1, cbr);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:216:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:217:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 2, ccr);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:217:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:218:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 3, cdr);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:218:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:219:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_GC_SET_CELL_WORD (z, 0, car);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:219:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:172:4: note: expanded from macro 'SCM_GC_SET_CELL_WORD'
  (SCM_GC_SET_CELL_OBJECT ((x), (n), SCM_PACK (v)))
   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:170:51: note: expanded from macro 'SCM_GC_SET_CELL_OBJECT'
#define SCM_GC_SET_CELL_OBJECT(x, n, v) ((((SCM *)SCM2PTR (x)) [n]) = (v))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:90:39: note: expanded from macro 'SCM2PTR'
#  define SCM2PTR(x) ((scm_t_cell *) (SCM_UNPACK (x)))
                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  return SCM_I_CONSP (x);
         ^~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:27: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                          ^~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:27: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  return SCM_I_CONSP (x);
         ^~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  return SCM_I_CONSP (x);
         ^~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  return SCM_I_CONSP (x);
         ^~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:305:10: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:400:48: note: expanded from macro 'SCM_I_CONSP'
#define SCM_I_CONSP(x)  (!SCM_IMP (x) && ((1 & SCM_CELL_TYPE (x)) == 0))
                                               ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  scm_t_port *pt = SCM_PTAB_ENTRY (port);
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  scm_t_port *pt = SCM_PTAB_ENTRY (port);
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  scm_t_port *pt = SCM_PTAB_ENTRY (port);
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:318:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:193:28: note: expanded from macro 'SCM_CELL_WORD_1'
#define SCM_CELL_WORD_1(x) SCM_CELL_WORD ((x), 1)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
    scm_ptobs[SCM_PTOBNUM (port)].flush (port);
              ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
    scm_ptobs[SCM_PTOBNUM (port)].flush (port);
              ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
    scm_ptobs[SCM_PTOBNUM (port)].flush (port);
              ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:322:15: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:190:41: note: expanded from macro 'SCM_PTOBNUM'
#define SCM_PTOBNUM(x) (SCM_TC2PTOBNUM (SCM_CELL_TYPE (x)))
                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:222:26: note: expanded from macro 'SCM_CELL_TYPE'
#define SCM_CELL_TYPE(x) SCM_CELL_WORD_0 (x)
                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:189:38: note: expanded from macro 'SCM_TC2PTOBNUM'
#define SCM_TC2PTOBNUM(x) (0x0ff & ((x) >> 8))
                                     ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:33: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_DECCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:340:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:162:53: note: expanded from macro 'SCM_DECCOL'
#define SCM_DECCOL(port)        {if (SCM_COL (port) > 0) SCM_COL (port) -= 1;}
                                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:30: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:154:36: note: expanded from macro 'SCM_LINUM'
#define SCM_LINUM(x)              (SCM_PTAB_ENTRY(x)->line_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCLINE (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:343:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:159:53: note: expanded from macro 'SCM_INCLINE'
#define SCM_INCLINE(port)       {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
                                                        ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_ZEROCOL (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_ZEROCOL (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_ZEROCOL (port);
        ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:346:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:160:30: note: expanded from macro 'SCM_ZEROCOL'
#define SCM_ZEROCOL(port)       {SCM_COL (port) = 0;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:29: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_TABCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:349:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:163:51: note: expanded from macro 'SCM_TABCOL'
#define SCM_TABCOL(port)        {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
                                                       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:55: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                      ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~1 error generated.
gmake[1]: *** [Objects/array_widget.o] Error 1

/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:168:35: note: expanded from macro 'SCM_GC_CELL_WORD'
#define SCM_GC_CELL_WORD(x, n)   (SCM_UNPACK (SCM_GC_CELL_OBJECT ((x), (n))))
                                  ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
        SCM_INCCOL (port);
        ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                             ~~~~~~~       ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:352:9: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:161:29: note: expanded from macro 'SCM_INCCOL'
#define SCM_INCCOL(port)        {SCM_COL (port) += 1;}
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:155:36: note: expanded from macro 'SCM_COL'
#define SCM_COL(x)                (SCM_PTAB_ENTRY(x)->column_number)
                                   ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:148:51: note: expanded from macro 'SCM_PTAB_ENTRY'
#define SCM_PTAB_ENTRY(x)         ((scm_t_port *) SCM_CELL_WORD_1 (x))
                                                  ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:60: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:29: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                            ^~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:29: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:365:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:29: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                            ^~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:29: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:387:27: note: expanded from macro 'SCM_IMP'
#define SCM_IMP(x)              (6 & SCM_UNPACK (x))
                                     ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/tags.h:122:45: note: expanded from macro 'SCM_UNPACK'
#   define SCM_UNPACK(x) ((scm_t_bits) (0? (*(SCM*)0=(x)): x))
                                            ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
In file included from Guile/Scheme/object.hpp:19:
In file included from /scratch/editors/TeXmacs/work/.buildlink/include/libguile.h:114:
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
  SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
                   ^~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^~~~~~~~~~~~~~~~~~~~~~
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/inline.h:375:20: note: consider using __builtin_trap() or qualifying pointer with 'volatile'
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/ports.h:136:76: note: expanded from macro 'SCM_OPOUTPORTP'
#define SCM_OPOUTPORTP(x) (!SCM_IMP(x) && (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CELL_WORD_0(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG)))
                                                                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:192:28: note: expanded from macro 'SCM_CELL_WORD_0'
#define SCM_CELL_WORD_0(x) SCM_CELL_WORD ((x), 0)
                           ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:191:27: note: expanded from macro 'SCM_CELL_WORD'
  SCM_VALIDATE_CELL ((x), SCM_GC_CELL_WORD ((x), (n)))
                          ^
note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/gc.h:187:42: note: expanded from macro 'SCM_VALIDATE_CELL'
#  define SCM_VALIDATE_CELL(cell, expr) (expr)
                                         ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:520:34: note: expanded from macro 'SCM_ASSERT_TYPE'
        do { if (SCM_UNLIKELY (!(_cond)))                               \
                                 ^
/scratch/editors/TeXmacs/work/.buildlink/include/libguile/__scm.h:98:43: note: expanded from macro 'SCM_UNLIKELY'
#define SCM_UNLIKELY(_expr)  SCM_EXPECT ((_expr), 0)
                                          ^
In file included from ./Data/String/analyze.cpp:16:
Guile/Scheme/object.hpp:27:10: warning: struct 'object' was previously declared as a class [-Wmismatched-tags]
  friend struct object;
         ^
Data/String/analyze.hpp:19:7: note: previous use is here
class object;
      ^
In file included from ./Data/String/analyze.cpp:16:
Guile/Scheme/object.hpp:30:1: warning: 'object' defined as a struct here but previously declared as a class [-Wmismatched-tags]
struct object {
^
Data/String/analyze.hpp:19:1: note: did you mean struct here?
class object;
^~~~~
struct
./Data/String/analyze.cpp:198:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'A': r << '<C1>'; break;
                     ^
./Data/String/analyze.cpp:199:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'E': r << '<C9>'; break;
                     ^
./Data/String/analyze.cpp:200:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'I': r << '<CD>'; break;
                     ^
./Data/String/analyze.cpp:201:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'N': r << '<D1>'; break;
                     ^
./Data/String/analyze.cpp:202:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'O': r << '<D3>'; break;
                     ^
./Data/String/analyze.cpp:203:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'U': r << '<DA>'; break;
                     ^
./Data/String/analyze.cpp:204:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'Y': r << '<DD>'; break;
                     ^
./Data/String/analyze.cpp:205:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'a': r << '<E1>'; break;
                     ^
./Data/String/analyze.cpp:206:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'e': r << '<E9>'; break;
                     ^
./Data/String/analyze.cpp:207:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'i': r << '<ED>'; break;
                     ^
./Data/String/analyze.cpp:208:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'n': r << '<F1>'; break;
                     ^
./Data/String/analyze.cpp:209:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'o': r << '<F3>'; break;
                     ^
./Data/String/analyze.cpp:210:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'u': r << '<FA>'; break;
                     ^
./Data/String/analyze.cpp:211:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
      case 'y': r << '<FD>'; break;
                     ^
./Data/String/analyze.cpp:226:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<C1>': r << "'A"; break;
         ^
./Data/String/analyze.cpp:227:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<C9>': r << "'E"; break;
         ^
./Data/String/analyze.cpp:228:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<CD>': r << "'I"; break;
         ^
./Data/String/analyze.cpp:229:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<D1>': r << "'N"; break;
         ^
./Data/String/analyze.cpp:230:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<D3>': r << "'O"; break;
         ^
./Data/String/analyze.cpp:231:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<DA>': r << "'U"; break;
         ^
./Data/String/analyze.cpp:232:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<DD>': r << "'Y"; break;
         ^
./Data/String/analyze.cpp:233:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<E1>': r << "'a"; break;
         ^
./Data/String/analyze.cpp:234:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<E9>': r << "'e"; break;
         ^
./Data/String/analyze.cpp:235:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<ED>': r << "'i"; break;
         ^
./Data/String/analyze.cpp:236:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<F1>': r << "'n"; break;
         ^
./Data/String/analyze.cpp:237:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<F3>': r << "'o"; break;
         ^
./Data/String/analyze.cpp:238:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<FA>': r << "'u"; break;
         ^
./Data/String/analyze.cpp:239:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    case '<FD>': r << "'y"; break;
         ^
./Data/String/analyze.cpp:250:17: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    if (s[i] == '<DF>') r << '<FF>';
                ^
./Data/String/analyze.cpp:250:27: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    if (s[i] == '<DF>') r << '<FF>';
                             ^
./Data/String/analyze.cpp:260:17: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    if (s[i] == '<FF>') r << '<DF>';
                ^
./Data/String/analyze.cpp:260:27: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
    if (s[i] == '<FF>') r << '<DF>';
                             ^
./Data/String/analyze.cpp:270:4: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
  "<80><81><82><83><84><85><86><87><88><89><8A><8B><8C><8D><8E><8F><90><91><92><93><94><95><96><97><98><99><9A><9B><9C><9D><9E><9F> <81><U+0008><8A> <89><91><9F><U+0004><92><93><94><99><U+007F><9A><9B> <A1><U+000C><AA><U+0001><A9><B1><U+0007><U+000B><B2><B3><B4><B9><U+0005><BA><BB><8F><C1><U+0080><U+0108><82><U+01C3><U+0246><U+02C5><CD><U+0384><U+040B><8C><D3><U+050E><D6>.<90><97><U+0696><DC><U+0755><FF><AF><E1><E2><A0><U+4A22><E7><A3><E9><A6><EB><A5><ED><U+E91E><AB><AC><F3><F4><AE><F6>/<B0><B7><FA><B6><FC><FD><B5> ";
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Data/String/analyze.cpp:272:6: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
  "<U+00E1><C6><C8><CF><CC><CA>G<U+0165><A3><D1><D2> <D5><C0><U+0626><A9><AA><AB><DE><DB><D9>Y<AC><AE><AF>II<F0><A7><E3><B1><E6><E8><EF><EC><EA>g<U+5D73><F1><F2> <F5><E0><F8><B6><B9><BA><BB><FE><FB><F9>y<BC><BE><BF>i!?LA<C1><C2>A<C4>AA<C7>E<C9>E<CB>I<CD><CE>I<D0>NO<D3><D4>O<D6>OOU<DA>U<DC><DD> Sa<E1><E2>a<E4>aa<E7>e<E9>e<EB>i<ED><EE>i<F0>no<F3><F4>o<F6>oou<FA>u<FC><FD> <DF>";
           ^~~~~~~~~~~~~~~~~~~~         ~~~~~~~~~~~~ ~~~~~~~~
./Data/String/analyze.cpp:311:4: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
  "<E1><E2><F7><E7><E4><E5><F6><FA><E9><EA><EB><EC><ED><EE><EF><F0><F2><F3><F4><F5><E6><E8><E3><FE><FB><FD><FF><F9><F8><FC><E0><F1><C1><C2><D7><C7><C4><C5><D6><DA><C9><CA><CB><CC><CD><CE><CF><D0><D2><D3><D4><D5><C6><C8><C3><DE><DB><DD><DF><D9><D8><DC><C0><D1>";
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Data/String/analyze.cpp:313:4: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
  "<FE><E0><E1><F6><E4><E5><F4><E3><F5><E8><E9><EA><EB><EC><ED><EE><EF><FF><F0><F1><F2><F3><E6><E2><FC><FB><E7><F8><FD><F9><F7><FA><DE><C0><C1><D6><C4><C5><D4><C3><D5><C8><C9><CA><CB><CC><CD><CE><CF><DF><D0><D1><D2><D3><C6><C2><DC><DB><C7><D8><DD><D9><D7><DA>";
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Data/String/analyze.cpp:318:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
  if (i==156) return '<B3>';
                     ^
./Data/String/analyze.cpp:319:22: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
  if (i==188) return '<A3>';
                     ^
./Data/String/analyze.cpp:324:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case 'I':return '<B6>';
                         ^
./Data/String/analyze.cpp:325:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<88>':return '<B7>';
              ^
./Data/String/analyze.cpp:325:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<88>':return '<B7>';
                            ^
./Data/String/analyze.cpp:326:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<99>':return '<B4>';
              ^
./Data/String/analyze.cpp:326:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<99>':return '<B4>';
                            ^
./Data/String/analyze.cpp:327:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<80>':return '<BD>';
              ^
./Data/String/analyze.cpp:327:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<80>':return '<BD>';
                            ^
./Data/String/analyze.cpp:328:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case 'i':return '<A6>';
                         ^
./Data/String/analyze.cpp:329:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A8>':return '<A7>';
              ^
./Data/String/analyze.cpp:329:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A8>':return '<A7>';
                            ^
./Data/String/analyze.cpp:330:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B9>':return '<A4>';
              ^
./Data/String/analyze.cpp:330:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B9>':return '<A4>';
                            ^
./Data/String/analyze.cpp:331:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A0>':return '<AD>';
              ^
./Data/String/analyze.cpp:331:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A0>':return '<AD>';
                            ^
./Data/String/analyze.cpp:341:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
  if (c=='<B3>') return (char) 156;
         ^
./Data/String/analyze.cpp:342:10: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
  if (c=='<A3>') return (char) 188;
         ^
./Data/String/analyze.cpp:347:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B6>':return 'I';
              ^
./Data/String/analyze.cpp:348:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B7>':return '<88>';
              ^
./Data/String/analyze.cpp:348:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B7>':return '<88>';
                            ^
./Data/String/analyze.cpp:349:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B4>':return '<99>';
              ^
./Data/String/analyze.cpp:349:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<B4>':return '<99>';
                            ^
./Data/String/analyze.cpp:350:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<BD>':return '<80>';
              ^
./Data/String/analyze.cpp:350:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<BD>':return '<80>';
                            ^
./Data/String/analyze.cpp:351:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A6>':return 'i';
              ^
./Data/String/analyze.cpp:352:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A7>':return '<A8>';
              ^
./Data/String/analyze.cpp:352:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A7>':return '<A8>';
                            ^
./Data/String/analyze.cpp:353:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A4>':return '<B9>';
              ^
./Data/String/analyze.cpp:353:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<A4>':return '<B9>';
                            ^
./Data/String/analyze.cpp:354:15: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<AD>':return '<A0>';
              ^
./Data/String/analyze.cpp:354:26: warning: illegal character encoding in character literal [-Winvalid-source-encoding]
         case '<AD>':return '<A0>';
                            ^
126 warnings and 1 error generated.
gmake[1]: *** [Objects/analyze.o] Error 1
gmake[1]: Leaving directory `/scratch/editors/TeXmacs/work/TeXmacs-1.0.6.15-src/src'
gmake: *** [TEXMACS] Error 2
*** Error code 2

Stop.
make: stopped in /data/pkgsrc/editors/TeXmacs
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/editors/TeXmacs
