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c-opts.c (lang_flags): Const-ify.

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* c-opts.c (lang_flags): Const-ify.
	* ra-build.c (undef_table): Likewise.
	* ra.c (eliminables): Likewise.

From-SVN: r56271
This commit is contained in:
Kaveh R. Ghazi 2002-08-14 03:09:14 +00:00 committed by Kaveh Ghazi
parent f5cc59a784
commit d3969c3407
4 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2002-08-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-opts.c (lang_flags): Const-ify.
* ra-build.c (undef_table): Likewise.
* ra.c (eliminables): Likewise.
2002-08-14 Gabriel Dos Reis <gdr@nerim.net>
* tree.h: Guard against multiple inclusion.

2
gcc/c-opts.c
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@ -529,7 +529,7 @@ c_common_decode_option (argc, argv)
int argc;
char **argv;
{
static int lang_flags[] = {CL_C_ONLY, CL_C, CL_CXX_ONLY, CL_CXX};
static const int lang_flags[] = {CL_C_ONLY, CL_C, CL_CXX_ONLY, CL_CXX};
size_t opt_index;
const char *opt, *arg = 0;
char *dup = 0;

2
gcc/ra-build.c
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@ -346,7 +346,7 @@ static struct undef_table_s {
unsigned int new_undef;
/* size | (byte << 16) */
unsigned int size_word;
} undef_table [] = {
} const undef_table [] = {
{ 0, BL_TO_WORD (0, 0)}, /* 0 */
{ 0, BL_TO_WORD (0, 1)},
{ 0, BL_TO_WORD (1, 1)},

2
gcc/ra.c
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@ -464,7 +464,7 @@ init_ra ()
int i;
HARD_REG_SET rs;
#ifdef ELIMINABLE_REGS
static struct {int from, to; } eliminables[] = ELIMINABLE_REGS;
static const struct {const int from, to; } eliminables[] = ELIMINABLE_REGS;
unsigned int j;
#endif
int need_fp