From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 18 May 2001 21:04:56 +0000 (+0000)
Subject: 	* combine.c (combine_simplify_rtx): Clear op0_mode if simplification
X-Git-Tag: upstream/4.9.2~94339
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c95d86450e60738b5ef928468a3607549de20c8;p=platform%2Fupstream%2Flinaro-gcc.git

	* combine.c (combine_simplify_rtx): Clear op0_mode if simplification
	suceeded.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42286 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5ad0e45..e89fddc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri May 18 22:42:04 CEST 2001  Jan Hubicka  <jh@suse.cz>
+
+	* combine.c (combine_simplify_rtx): Clear op0_mode if simplification
+	suceeded.
+
 Fri May 18 07:26:34 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 	* genrecog.c (enum decision_type): Add DT_elt_zero-wide_safe.
diff --git a/gcc/combine.c b/gcc/combine.c
index ceb6dc7..11ef550 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -3693,7 +3693,7 @@ combine_simplify_rtx (x, op0_mode, last, in_dest)
     }
 
   if (temp)
-    x = temp, code = GET_CODE (temp);
+    x = temp, code = GET_CODE (temp), op0_mode = VOIDmode;
 
   /* First see if we can apply the inverse distributive law.  */
   if (code == PLUS || code == MINUS