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

	applying distributive law.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42159 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f49f752..73b3fd2 100644 (file)
--- 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 43820b2..a60f92e 100644 (file)
--- 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