From: jiez <jiez@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 31 Mar 2010 02:44:10 +0000 (+0000)
Subject: 	PR 43562
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=5e039364683bf2b2b55f8203ff5daeea82be6400;ds=sidebyside

	PR 43562
	* reload.h (caller_save_initialized_p): Declare.
	* toplev.c (backend_init_target): Don't call
	init_caller_save but set caller_save_initialized_p
	to false.
	* caller-save.c (caller_save_initialized_p): Define.
	(init_caller_save): Check caller_save_initialized_p.
	* ira.c (ira): Call init_caller_save if flag_caller_saves.

	testsuite/
	PR 43562
	* gcc.dg/pr43562.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157849 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 62231b72d11..d1e2fced5a3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2010-03-31  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43562
+	* reload.h (caller_save_initialized_p): Declare.
+	* toplev.c (backend_init_target): Don't call
+	init_caller_save but set caller_save_initialized_p
+	to false.
+	* caller-save.c (caller_save_initialized_p): Define.
+	(init_caller_save): Check caller_save_initialized_p.
+	* ira.c (ira): Call init_caller_save if flag_caller_saves.
+
 2010-03-30  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/42977
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 489e7515724..72e588eee50 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-31  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43562
+	* gcc.dg/pr43562.c: New test.
+
 2010-03-30  Jason Merrill  <jason@redhat.com>
 
 	PR c++/43076