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Makefile.in (c-gperf.h): Generate using gperf language 'C'...

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* Makefile.in (c-gperf.h): Generate using gperf language 'C', not
        'KR-C', so gperf uses the `const' keyword on strings.
        * c-parse.gperf (resword): Const-ify a char*.

From-SVN: r26079
This commit is contained in:
Kaveh R. Ghazi 1999-03-31 07:43:52 +00:00 committed by Kaveh Ghazi
parent baa5df30bb
commit 0728688f0e
4 changed files with 15 additions and 8 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
Wed Mar 31 10:33:37 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (c-gperf.h): Generate using gperf language 'C', not
'KR-C', so gperf uses the `const' keyword on strings.
* c-parse.gperf (resword): Const-ify a char*.
Wed Mar 31 01:49:31 1999 Ian Lance Taylor <ian@zembu.com> Wed Mar 31 01:49:31 1999 Ian Lance Taylor <ian@zembu.com>
* t-rtems (LIMITS_H_TEST, LIBGCC2_INCLUDES): Define. * t-rtems (LIMITS_H_TEST, LIBGCC2_INCLUDES): Define.

2
gcc/Makefile.in
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@ -1325,7 +1325,7 @@ $(srcdir)/c-parse.y: c-parse.in
$(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
$(srcdir)/c-gperf.h: c-parse.gperf $(srcdir)/c-gperf.h: c-parse.gperf
gperf -L KR-C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \ gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
-k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h
$(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h

12
gcc/c-gperf.h
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@ -1,7 +1,7 @@
/* KR-C code produced by gperf version 2.7.1 (19981006 egcs) */ /* C code produced by gperf version 2.7.1 (19981006 egcs) */
/* Command-line: gperf -L KR-C -F , 0, 0 -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$ ../../gcc/c-parse.gperf */ /* Command-line: gperf -L C -F , 0, 0 -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$ ./c-parse.gperf */
/* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ /* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */
struct resword { char *name; short token; enum rid rid; }; struct resword { const char *name; short token; enum rid rid; };
#define TOTAL_KEYWORDS 83 #define TOTAL_KEYWORDS 83
#define MIN_WORD_LENGTH 2 #define MIN_WORD_LENGTH 2
@ -15,7 +15,7 @@ __inline
#endif #endif
static unsigned int static unsigned int
hash (str, len) hash (str, len)
register char *str; register const char *str;
register unsigned int len; register unsigned int len;
{ {
static unsigned char asso_values[] = static unsigned char asso_values[] =
@ -177,7 +177,7 @@ __inline
#endif #endif
struct resword * struct resword *
is_reserved_word (str, len) is_reserved_word (str, len)
register char *str; register const char *str;
register unsigned int len; register unsigned int len;
{ {
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
@ -186,7 +186,7 @@ is_reserved_word (str, len)
if (key <= MAX_HASH_VALUE && key >= 0) if (key <= MAX_HASH_VALUE && key >= 0)
{ {
register char *s = wordlist[key].name; register const char *s = wordlist[key].name;
if (*str == *s && !strcmp (str + 1, s + 1)) if (*str == *s && !strcmp (str + 1, s + 1))
return &wordlist[key]; return &wordlist[key];

2
gcc/c-parse.gperf
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@ -1,7 +1,7 @@
%{ %{
/* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */ /* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */
%} %}
struct resword { char *name; short token; enum rid rid; }; struct resword { const char *name; short token; enum rid rid; };
%% %%
@class, CLASS, NORID @class, CLASS, NORID
@compatibility_alias, ALIAS, NORID @compatibility_alias, ALIAS, NORID