From: Richard Earnshaw <erich@gnu.org>
Date: Fri, 17 Jun 1994 14:51:43 +0000 (+0000)
Subject: (simplify_binary_operation, case MINUS): Check mode of op0,
X-Git-Tag: misc/cutover-egcs-0~6433
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5a09c4171659ff37af0febe6ec7c301e111cdd9;p=thirdparty%2Fgcc.git

(simplify_binary_operation, case MINUS): Check mode of op0,

instead of op1, before calling plus_constant.

From-SVN: r7510
---

diff --git a/gcc/cse.c b/gcc/cse.c
index a9dfa4d55cdf..28d4edb325c1 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -3714,7 +3714,7 @@ simplify_binary_operation (code, mode, op0, op1)
 	    return tem;
 
 	  /* Don't let a relocatable value get a negative coeff.  */
-	  if (GET_CODE (op1) == CONST_INT && GET_MODE (op1) != VOIDmode)
+	  if (GET_CODE (op1) == CONST_INT && GET_MODE (op0) != VOIDmode)
 	    return plus_constant (op0, - INTVAL (op1));
 	  break;