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

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

From-SVN: r26081
This commit is contained in:
Kaveh R. Ghazi 1999-03-31 07:51:10 +00:00 committed by Kaveh Ghazi
parent 63e5baa6c9
commit 8e6befc1df
4 changed files with 15 additions and 8 deletions
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7
gcc/cp/ChangeLog
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@ -1,3 +1,10 @@
Wed Mar 31 10:48:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (hash.h): Generate using gperf language 'C', not
'KR-C', so gperf uses the `const' keyword on strings.
* gxx.gperf (resword): Const-ify a char*.
1999-03-30 Jason Merrill <jason@yorick.cygnus.com>
* cp-tree.h (IDENTIFIER_AS_DESC, IDENTIFIER_AS_LIST,

2
gcc/cp/Makefile.in
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@ -245,7 +245,7 @@ $(PARSE_C) : $(srcdir)/parse.y
# the C front-end already requires this if c-parse.gperf is changed,
# so we should be consistent.
$(srcdir)/hash.h: $(srcdir)/gxx.gperf
gperf -L KR-C -F ', 0, 0' -p -j1 -g -o -t -N is_reserved_word \
gperf -L C -F ', 0, 0' -p -j1 -g -o -t -N is_reserved_word \
'-k1,4,7,$$' $(srcdir)/gxx.gperf >$(srcdir)/hash.h
spew.o : spew.c $(CONFIG_H) $(CXX_TREE_H) $(PARSE_H) $(srcdir)/../flags.h \

2
gcc/cp/gxx.gperf
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@ -1,7 +1,7 @@
%{
/* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -g -o -t -N is_reserved_word -k1,4,$,7 gplus.gperf */
%}
struct resword { char *name; short token; enum rid rid;};
struct resword { const char *name; short token; enum rid rid;};
%%
__alignof, ALIGNOF, NORID
__alignof__, ALIGNOF, NORID

12
gcc/cp/hash.h
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@ -1,7 +1,7 @@
/* KR-C code produced by gperf version 2.7.1 (19981006 egcs) */
/* Command-line: gperf -L KR-C -F , 0, 0 -p -j1 -g -o -t -N is_reserved_word -k1,4,7,$ ../../../gcc/cp/gxx.gperf */
/* C code produced by gperf version 2.7.1 (19981006 egcs) */
/* Command-line: gperf -L C -F , 0, 0 -p -j1 -g -o -t -N is_reserved_word -k1,4,7,$ ./gxx.gperf */
/* Command-line: gperf -L KR-C -F ', 0, 0' -p -j1 -g -o -t -N is_reserved_word -k1,4,$,7 gplus.gperf */
struct resword { char *name; short token; enum rid rid;};
struct resword { const char *name; short token; enum rid rid;};
#define TOTAL_KEYWORDS 106
#define MIN_WORD_LENGTH 2
@ -15,7 +15,7 @@ __inline
#endif
static unsigned int
hash (str, len)
register char *str;
register const char *str;
register unsigned int len;
{
static unsigned char asso_values[] =
@ -72,7 +72,7 @@ __inline
#endif
struct resword *
is_reserved_word (str, len)
register char *str;
register const char *str;
register unsigned int len;
{
static struct resword wordlist[] =
@ -227,7 +227,7 @@ is_reserved_word (str, len)
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))
return &wordlist[key];