From 7557aa9871c37a5f740dce36ea1a16d5c3ec90c6 Mon Sep 17 00:00:00 2001
From: Jeffrey A Law <law@cygnus.com>
Date: Thu, 21 Aug 1997 04:48:46 +0000
Subject: [PATCH] alias.c (init_alias_analysis): When simplifying the
reg_base_value array, simplify entries for hard registers too.
* alias.c (init_alias_analysis): When simplifying the reg_base_value
array, simplify entries for hard registers too.
From jfc. Fixes c-torture failure on the PA.
From-SVN: r14869
---
gcc/ChangeLog | 5 +++++
gcc/alias.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7992f90300a1..cc96b7bf7eb7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Wed Aug 20 22:47:33 1997 Jeffrey A Law (law@cygnus.com)
+
+ * alias.c (init_alias_analysis): When simplifying the reg_base_value
+ array, simplify entries for hard registers too.
+
Wed Aug 20 12:35:47 1997 Dave Love <d.love@dl.ac.uk>
* dwarf2.h (enum dwarf_call_frame_info): Remove trailing comma from
diff --git a/gcc/alias.c b/gcc/alias.c
index 75c784084b2a..bc5cca71e4f5 100644
--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -987,7 +987,7 @@ init_alias_analysis ()
do
{
changed = 0;
- for (i = FIRST_PSEUDO_REGISTER; i < reg_base_value_size; i++)
+ for (i = 0; i < reg_base_value_size; i++)
{
rtx base = reg_base_value[i];
if (base && GET_CODE (base) == REG)
--
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