From 0b69f5ce804db5fd595c123621317c0e8bdddfcb Mon Sep 17 00:00:00 2001
From: wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 21 Apr 2010 05:29:11 +0000
Subject: [PATCH] PR rtl-optimization/43520 * ira-lives.c
 (ira_implicitly_set_insn_hard_regs): Exclude classes with zero available
 registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158584 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cdb7c2b8ad6..361121be846 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-04-20  James E. Wilson  <wilson@codesourcery.com>
+
+	PR rtl-optimization/43520
+	* ira-lives.c (ira_implicitly_set_insn_hard_regs): Exclude classes with
+	zero available registers.
+
 2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* builtins.c (fold_builtin_cproj): Fold more cases.
@@ -114,7 +120,6 @@
 
 2010-04-19  James E. Wilson  <wilson@codesourcery.com>
 
-	PR rtl-optimization/43520
 	* config/ia64/ia64.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Make
 	ar.lc fixed and call-used.
 
-- 
2.11.0