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https://gcc.gnu.org/git/gcc.git
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Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H).
* Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H). (hashtable.o, line-map.o, mkdeps.o): Likewise, from dependency list. Move these all together down by cpplib. * cpplib.h: Don't refer to MAX_WCHAR_TYPE_SIZE when determining definition of CPPCHAR_SIGNED_T. * cppcharset.c, cpperror.c, cppexp.c, cppfiles.c, cpphash.c, cppinit.c * cpplex.c, cpplib.c, cppmacro.c, cpppch.c, cpptrad.c, hashtable.c * line-map.c, mkdeps.c: Don't include coretypes.h or tm.h. * cpphash.c (_cpp_init_hashtable): Don't use gcc_obstack_init. * cppinit.c (cpp_create_reader): Likewise. * cpphash.h (scan_out_logical_line): Rename _cpp_scan_out_logical_line. * cpptrad.c: Likewise. All callers changed. * cpplib.c: All callers changed. * c-ppoutput.c: Replace 'uchar' with 'unsigned char' throughout. * hashtable.h: Define GTY(x) to nothing here too. From-SVN: r69298
This commit is contained in:
Zack Weinberg
Zack Weinberg
parent
0acf4f8857
commit
438396422c
@ -1,3 +1,25 @@
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2003-07-13 Zack Weinberg <zack@codesourcery.com>
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* Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H).
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(hashtable.o, line-map.o, mkdeps.o): Likewise, from dependency
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list. Move these all together down by cpplib.
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* cpplib.h: Don't refer to MAX_WCHAR_TYPE_SIZE when determining
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definition of CPPCHAR_SIGNED_T.
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* cppcharset.c, cpperror.c, cppexp.c, cppfiles.c, cpphash.c, cppinit.c
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* cpplex.c, cpplib.c, cppmacro.c, cpppch.c, cpptrad.c, hashtable.c
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* line-map.c, mkdeps.c: Don't include coretypes.h or tm.h.
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* cpphash.c (_cpp_init_hashtable): Don't use gcc_obstack_init.
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* cppinit.c (cpp_create_reader): Likewise.
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* cpphash.h (scan_out_logical_line): Rename _cpp_scan_out_logical_line.
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* cpptrad.c: Likewise. All callers changed.
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* cpplib.c: All callers changed.
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* c-ppoutput.c: Replace 'uchar' with 'unsigned char' throughout.
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* hashtable.h: Define GTY(x) to nothing here too.
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2003-07-13 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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* stor-layout.c (compute_record_mode): Remove very obsolete test
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@ -1450,10 +1450,6 @@ ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TR
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stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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$(TREE_H) $(GGC_H) gt-stringpool.h
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hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H)
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line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
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ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
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$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
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@ -2356,7 +2352,7 @@ LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
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hashtable.o line-map.o mkdeps.o cpppch.o
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LIBCPP_DEPS = $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
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$(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
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$(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H)
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# Most of the other archives built/used by this makefile are for
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# targets. This one is strictly for the host.
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@ -2383,7 +2379,9 @@ cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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$(PREPROCESSOR_DEFINES) \
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-c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
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mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mkdeps.h
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mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
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hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
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line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
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# Note for the stamp targets, we run the program `true' instead of
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# having an empty command (nothing following the semicolon).
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@ -42,7 +42,7 @@ static struct
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/* General output routines. */
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static void scan_translation_unit (cpp_reader *);
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static void scan_translation_unit_trad (cpp_reader *);
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static void account_for_newlines (const uchar *, size_t);
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static void account_for_newlines (const unsigned char *, size_t);
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static int dump_macro (cpp_reader *, cpp_hashnode *, void *);
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static void print_line (const struct line_map *, unsigned int,
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@ -174,7 +174,7 @@ scan_translation_unit (cpp_reader *pfile)
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/* Adjust print.line for newlines embedded in output. */
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static void
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account_for_newlines (const uchar *str, size_t len)
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account_for_newlines (const unsigned char *str, size_t len)
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{
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while (len--)
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if (*str++ == '\n')
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@ -20,8 +20,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "cppucnid.h"
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@ -25,8 +25,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "intl.h"
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@ -20,8 +20,6 @@ Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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@ -23,8 +23,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include <dirent.h>
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "intl.h"
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@ -25,8 +25,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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@ -57,7 +55,10 @@ _cpp_init_hashtable (cpp_reader *pfile, hash_table *table)
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pfile->our_hashtable = 1;
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table = ht_create (13); /* 8K (=2^13) entries. */
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table->alloc_node = (hashnode (*) (hash_table *)) alloc_node;
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gcc_obstack_init (&pfile->hash_ob);
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_obstack_begin (&pfile->hash_ob, 0, 0,
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(void *(*) (long)) xmalloc,
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(void (*) (void *)) free);
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}
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table->pfile = pfile;
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@ -552,7 +552,7 @@ extern void _cpp_do_file_change (cpp_reader *, enum lc_reason, const char *,
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extern void _cpp_pop_buffer (cpp_reader *);
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/* In cpptrad.c. */
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extern bool scan_out_logical_line (cpp_reader *, cpp_macro *);
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extern bool _cpp_scan_out_logical_line (cpp_reader *, cpp_macro *);
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extern bool _cpp_read_logical_line_trad (cpp_reader *);
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extern void _cpp_overlay_buffer (cpp_reader *pfile, const uchar *, size_t);
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extern void _cpp_remove_overlay (cpp_reader *);
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@ -21,8 +21,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "mkdeps.h"
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@ -194,7 +192,9 @@ cpp_create_reader (enum c_lang lang, hash_table *table)
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_cpp_expand_op_stack (pfile);
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/* Initialize the buffer obstack. */
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gcc_obstack_init (&pfile->buffer_ob);
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_obstack_begin (&pfile->buffer_ob, 0, 0,
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(void *(*) (long)) xmalloc,
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(void (*) (void *)) free);
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_cpp_init_includes (pfile);
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@ -21,8 +21,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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@ -21,9 +21,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "obstack.h"
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@ -280,7 +277,7 @@ prepare_directive_trad (cpp_reader *pfile)
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|| pfile->directive == &dtable[T_ELIF]);
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if (no_expand)
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pfile->state.prevent_expansion++;
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scan_out_logical_line (pfile, NULL);
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_cpp_scan_out_logical_line (pfile, NULL);
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if (no_expand)
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pfile->state.prevent_expansion--;
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pfile->state.skipping = was_skipping;
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18
gcc/cpplib.h
18
gcc/cpplib.h
@ -191,18 +191,18 @@ struct cpp_token
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/* A type wide enough to hold any multibyte source character.
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cpplib's character constant interpreter requires an unsigned type.
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Also, a typedef for the signed equivalent. */
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#ifndef MAX_WCHAR_TYPE_SIZE
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# define MAX_WCHAR_TYPE_SIZE WCHAR_TYPE_SIZE
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#endif
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#if CHAR_BIT * SIZEOF_INT >= MAX_WCHAR_TYPE_SIZE
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Also, a typedef for the signed equivalent.
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The width of this type is capped at 32 bits; there do exist targets
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where wchar_t is 64 bits, but only in a non-default mode, and there
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would be no meaningful interpretation for a wchar_t value greater
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than 2^32 anyway -- the widest wide-character encoding around is
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ISO 10646, which stops at 2^31. */
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#if CHAR_BIT * SIZEOF_INT >= 32
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# define CPPCHAR_SIGNED_T int
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#else
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# if CHAR_BIT * SIZEOF_LONG >= MAX_WCHAR_TYPE_SIZE || !HAVE_LONG_LONG
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#elif CHAR_BIT * SIZEOF_LONG >= 32
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# define CPPCHAR_SIGNED_T long
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#else
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# define CPPCHAR_SIGNED_T long long
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# endif
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# error "Cannot find a least-32-bit signed integer type"
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#endif
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typedef unsigned CPPCHAR_SIGNED_T cppchar_t;
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typedef CPPCHAR_SIGNED_T cppchar_signed_t;
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@ -25,8 +25,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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@ -17,7 +17,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "cpplib.h"
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#include "cpphash.h"
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#include "intl.h"
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@ -18,8 +18,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "cpplib.h"
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#include "cpphash.h"
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@ -305,7 +303,7 @@ _cpp_read_logical_line_trad (cpp_reader *pfile)
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if (pfile->buffer->need_line && !_cpp_get_fresh_line (pfile))
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return false;
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}
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while (!scan_out_logical_line (pfile, NULL) || pfile->state.skipping);
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while (!_cpp_scan_out_logical_line (pfile, NULL) || pfile->state.skipping);
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return true;
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}
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@ -343,7 +341,7 @@ save_argument (struct fun_macro *macro, size_t offset)
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MACRO, and we call save_replacement_text() every time we meet an
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argument. */
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bool
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scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
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_cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
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{
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bool result = true;
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cpp_context *context;
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@ -982,7 +980,7 @@ _cpp_create_trad_definition (cpp_reader *pfile, cpp_macro *macro)
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if (* CUR (context) == '(')
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{
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/* Setting macro to NULL indicates an error occurred, and
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prevents unnecessary work in scan_out_logical_line. */
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prevents unnecessary work in _cpp_scan_out_logical_line. */
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if (!scan_parameters (pfile, macro))
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macro = NULL;
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else
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@ -1000,7 +998,7 @@ _cpp_create_trad_definition (cpp_reader *pfile, cpp_macro *macro)
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CPP_OPTION (pfile, discard_comments_in_macro_exp));
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pfile->state.prevent_expansion++;
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scan_out_logical_line (pfile, macro);
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_cpp_scan_out_logical_line (pfile, macro);
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pfile->state.prevent_expansion--;
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if (!macro)
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@ -21,8 +21,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "hashtable.h"
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/* The code below is a specialization of Vladimir Makarov's expandable
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@ -63,7 +61,10 @@ ht_create (unsigned int order)
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memset (table, 0, sizeof (hash_table));
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/* Strings need no alignment. */
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gcc_obstack_init (&table->stack);
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_obstack_begin (&table->stack, 0, 0,
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(void *(*) (long)) xmalloc,
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(void (*) (void *)) free);
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obstack_alignment_mask (&table->stack) = 0;
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table->entries = (hashnode *) xcalloc (nslots, sizeof (hashnode));
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@ -19,6 +19,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define GCC_HASHTABLE_H
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#include "obstack.h"
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#define GTY(x) /* nothing */
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/* This is what each hash table entry points to. It may be embedded
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deeply within another object. */
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@ -22,8 +22,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "line-map.h"
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#include "intl.h"
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@ -22,8 +22,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "mkdeps.h"
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/* Keep this structure local to this file, so clients don't find it
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