From b3e7e6d8f2a512d6c3b1a72816e161c1a320b4ba Mon Sep 17 00:00:00 2001
From: sandeep <sandeep@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 18 Nov 2001 01:41:01 +0000
Subject: [PATCH] Fixed BUG #482929 - defs , uses & clashes should be cleared

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1612 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/SDCCicode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SDCCicode.c b/src/SDCCicode.c
index ee41b1c2..7a9cdd7f 100644
--- a/src/SDCCicode.c
+++ b/src/SDCCicode.c
@@ -2745,6 +2745,8 @@ geniCodeParms (ast * parms, value *argVals, int *stack,
 
 	  /* assign */
 	  operand *top = operandFromSymbol (argVals->sym);
+	  /* clear useDef and other bitVectors */
+	  OP_USES (top) = OP_DEFS (top) = OP_SYMBOL(top)->clashes = NULL;
 	  geniCodeAssign (top, pval, 1);
 	}
       else
-- 
2.30.2