From: Jan Hubicka <jh@suse.cz>
Date: Wed, 16 May 2001 16:54:12 +0000 (+0200)
Subject: combine.c (combine_simplify_rtx): Set op0_mode to VOIDmode after applying distributiv... 
X-Git-Tag: prereleases/libstdc++-3.0.95~4433
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e20204ff4046f1309800d18ca62a2ea7173adb3;p=thirdparty%2Fgcc.git

combine.c (combine_simplify_rtx): Set op0_mode to VOIDmode after applying distributive law.


	* combine.c (combine_simplify_rtx): Set op0_mode to VOIDmode after
	applying distributive law.

From-SVN: r42159
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f49f7529645c..73b3fd2bed4c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Wed May 16 18:53:23 CEST 2001  Jan Hubicka  <jh@suse.cz>
+
+	* combine.c (combine_simplify_rtx): Set op0_mode to VOIDmode after
+	applying distributive law.
+
 2001-05-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 
 	* pa-hpux10.h (THREAD_MODEL_SPEC): Define.
diff --git a/gcc/combine.c b/gcc/combine.c
index 43820b244a79..a60f92e6eec4 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -3706,6 +3706,7 @@ combine_simplify_rtx (x, op0_mode, last, in_dest)
     {
       x = apply_distributive_law (x);
       code = GET_CODE (x);
+      op0_mode = VOIDmode;
     }
 
   /* If CODE is an associative operation not otherwise handled, see if we