From: bernhardheld <bernhardheld@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Mon, 9 Feb 2004 12:25:29 +0000 (+0000)
Subject: * src/SDCCcse.c (algebraicOpts): copy operands before modification
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=7509c54acfc8ec99fc043d3717dad8e338dabc7f;p=fw%2Fsdcc

* src/SDCCcse.c (algebraicOpts): copy operands before modification


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3185 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/ChangeLog b/ChangeLog
index c16339d7..cb17b138 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-09 Bernhard Held <bernhard AT bernhardheld.de>
+
+	* src/SDCCcse.c (algebraicOpts): copy operands before modification
+
 2004-02-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
 
 	* src/SDCCsymt.h,
diff --git a/src/SDCCcse.c b/src/SDCCcse.c
index 24bd57b5..1466760c 100644
--- a/src/SDCCcse.c
+++ b/src/SDCCcse.c
@@ -914,6 +914,7 @@ algebraicOpts (iCode * ic, eBBlock * ebp)
 	      else
 		{
 	          ic->op = CAST;
+		  IC_LEFT (ic) = operandFromOperand (IC_LEFT (ic));
 		  IC_LEFT (ic)->type = TYPE;
 		  IC_LEFT (ic)->isLiteral = 0;
 		  setOperandType (IC_LEFT (ic), operandType (IC_RESULT (ic)));
@@ -952,7 +953,7 @@ algebraicOpts (iCode * ic, eBBlock * ebp)
 	          ic->op = CAST;
 		  op = IC_RIGHT (ic);
 		  IC_RIGHT (ic) = IC_LEFT (ic);
-		  IC_LEFT (ic) = op;
+		  IC_LEFT (ic) = operandFromOperand (op);
 		  IC_LEFT (ic)->type = TYPE;
 		  IC_LEFT (ic)->isLiteral = 0;
 		  setOperandType (IC_LEFT (ic), operandType (IC_RESULT (ic)));