From: uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 20 Nov 2003 00:28:39 +0000 (+0000)
Subject: 2003-11-19  Andreas Krebbel  <krebbel1@de.ibm.com>
X-Git-Tag: upstream/4.9.2~75225
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=46390118aca7711661f8064c102a05247b933f36;p=platform%2Fupstream%2Flinaro-gcc.git

2003-11-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* stmt.c (expand_goto): Memory clobbers added.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73749 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index de8ad3a..d72548d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2003-11-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 
+	* stmt.c (expand_goto): Memory clobbers added.
+
+2003-11-19  Andreas Krebbel  <krebbel1@de.ibm.com>
+
 	* reload.c (find_reloads): Added missing type casts.
 
 2003-11-19  James E Wilson  <wilson@specifixinc.com>
diff --git a/gcc/stmt.c b/gcc/stmt.c
index 3c8e286..34e9457db 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -647,6 +647,13 @@ expand_goto (tree label)
       else
 #endif
 	{
+	  emit_insn (gen_rtx_CLOBBER (VOIDmode,
+				      gen_rtx_MEM (BLKmode,
+						   gen_rtx_SCRATCH (VOIDmode))));
+	  emit_insn (gen_rtx_CLOBBER (VOIDmode,
+				      gen_rtx_MEM (BLKmode,
+						   hard_frame_pointer_rtx)));
+
 	  /* Restore frame pointer for containing function.
 	     This sets the actual hard register used for the frame pointer
 	     to the location of the function's incoming static chain info.