From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 16 Oct 2001 08:48:30 +0000 (+0000)
Subject: Without this algebraicOpts() gets confused
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=e96570071ab824f873c84ac0fcefc5a7687d037f;p=fw%2Fsdcc

Without this algebraicOpts() gets confused


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1407 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCCcse.c b/src/SDCCcse.c
index cdc20e1e..54a3ca2a 100644
--- a/src/SDCCcse.c
+++ b/src/SDCCcse.c
@@ -1515,7 +1515,7 @@ cseBBlock (eBBlock * ebb, int computeOnly,
 	    pdic = NULL;
 	}
 
-#if 0 
+#if 0
       /* if found then eliminate this and add to */
       /* to cseSet an element containing result */
       /* of this with previous opcode           */
@@ -1577,6 +1577,7 @@ cseBBlock (eBBlock * ebb, int computeOnly,
       if (pdic && IS_ITEMP(IC_RESULT(ic))) {
 	  /* if previous definition found change this to an assignment */
 	  ic->op = '=';
+	  IC_LEFT(ic) = NULL;
 	  IC_RIGHT(ic) = operandFromOperand(IC_RESULT(pdic));
 	  SET_ISADDR(IC_RESULT(ic),0);
 	  SET_ISADDR(IC_RIGHT (ic),0);