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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2008-09-01 17:53:43 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2008-09-01 17:53:43 +0000 |
| commit | 89ceba31285f7e09da8d74d730467a9ca68a8c6b (patch) | |
| tree | 6a76c8f2fe00c9a49d73c6cd17afe82a66a2ce3d | |
| parent | ba623cedf4b07b3a2c2f3e638fa379bcde55c42e (diff) | |
| download | gcc-89ceba31285f7e09da8d74d730467a9ca68a8c6b.zip gcc-89ceba31285f7e09da8d74d730467a9ca68a8c6b.tar.gz gcc-89ceba31285f7e09da8d74d730467a9ca68a8c6b.tar.bz2 | |
ira.c (setup_eliminable_regset): Only declare i if ELIMINABLE_REGS is defined.
* ira.c (setup_eliminable_regset): Only declare i if ELIMINABLE_REGS is
defined.
From-SVN: r139869
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ira.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a6bc7c1..ec456c0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-09-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * ira.c (setup_eliminable_regset): Only declare i if ELIMINABLE_REGS is + defined. + 2008-09-01 Jan Hubicka <jh@suse.cz> * predict.c (maybe_hot_count_p, maybe_hot_edge_p): When profile is @@ -1258,7 +1258,6 @@ compute_regs_asm_clobbered (char *regs_asm_clobbered) static void setup_eliminable_regset (void) { - int i; /* Like regs_ever_live, but 1 if a reg is set or clobbered from an asm. Unlike regs_ever_live, elements of this array corresponding to eliminable regs (like the frame pointer) are set if an asm @@ -1266,6 +1265,7 @@ setup_eliminable_regset (void) char *regs_asm_clobbered = (char *) alloca (FIRST_PSEUDO_REGISTER * sizeof (char)); #ifdef ELIMINABLE_REGS + int i; static const struct {const int from, to; } eliminables[] = ELIMINABLE_REGS; #endif /* FIXME: If EXIT_IGNORE_STACK is set, we will not save and restore |