From d87f6c047d1232827476d42bfffc823085eba2c4 Mon Sep 17 00:00:00 2001 From: danglin Date: Mon, 1 Sep 2008 17:53:43 +0000 Subject: [PATCH] * ira.c (setup_eliminable_regset): Only declare i if ELIMINABLE_REGS is defined. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139869 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/ira.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a6bc7c1dfbb..ec456c0943d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-09-01 John David Anglin + + * ira.c (setup_eliminable_regset): Only declare i if ELIMINABLE_REGS is + defined. + 2008-09-01 Jan Hubicka * predict.c (maybe_hot_count_p, maybe_hot_edge_p): When profile is diff --git a/gcc/ira.c b/gcc/ira.c index c98f0a05e6f..dc9d16abab4 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -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 -- 2.11.0