From 4cd5f6193db267e7ac990abcc6a04dbaac800bc8 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Thu, 12 Jan 2006 17:22:22 +0000 Subject: [PATCH] * struct-equiv.c (find_dying_inputs): Fix off-by-one bug. From-SVN: r109645 --- gcc/ChangeLog | 4 ++++ gcc/struct-equiv.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d06fcf02b8a..d6af785fbd4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2006-01-12 Ulrich Weigand + + * struct-equiv.c (find_dying_inputs): Fix off-by-one bug. + 2006-01-11 Andrew Pinski * config/i386/darwin.h (SUBTARGET_ENCODE_SECTION_INFO): Define. diff --git a/gcc/struct-equiv.c b/gcc/struct-equiv.c index e38ae733113..1f11ff8ed39 100644 --- a/gcc/struct-equiv.c +++ b/gcc/struct-equiv.c @@ -1280,7 +1280,7 @@ find_dying_inputs (struct equiv_info *info) int nregs = (regno >= FIRST_PSEUDO_REGISTER ? 1 : hard_regno_nregs[regno][GET_MODE (x)]); - for (info->local_rvalue[i] = false; nregs >= 0; regno++, --nregs) + for (info->local_rvalue[i] = false; nregs > 0; regno++, --nregs) if (REGNO_REG_SET_P (info->x_local_live, regno)) { info->dying_inputs++;