From 1d9f44baafb69c523f4c6e0eae7be5581efedf4c Mon Sep 17 00:00:00 2001 From: geoffk Date: Thu, 23 Aug 2001 05:32:09 +0000 Subject: [PATCH] * reload1.c (emit_reload_insns): Don't look for notes on a NULL store_insn. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45120 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/reload1.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 827c958..f92e69b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-08-22 Geoffrey Keating + + * reload1.c (emit_reload_insns): Don't look for notes + on a NULL store_insn. + 2001-08-22 Kaveh R. Ghazi * sparc.c (uns_small_int): Don't reference a constant >32-bit. diff --git a/gcc/reload1.c b/gcc/reload1.c index f9fc528..51a2ba9 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -7288,7 +7288,7 @@ emit_reload_insns (chain) necessarily checked exactly in the code that moves notes, so just check both locations. */ rtx note = find_regno_note (insn, REG_DEAD, src_regno); - if (! note) + if (! note && store_insn) note = find_regno_note (store_insn, REG_DEAD, src_regno); while (nr-- > 0) { -- 2.7.4