From: MaartenBrock <MaartenBrock@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 13 Jun 2006 15:02:07 +0000 (+0000)
Subject: * src/SDCClrange.c (findPrevUse): fixed bug 1294475
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=38efb0b7fa88739abee22c082c6b811a8e3c809b;p=fw%2Fsdcc

* src/SDCClrange.c (findPrevUse): fixed bug 1294475

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4225 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/ChangeLog b/ChangeLog
index ae4ec7a9..dcdbdd0c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 
 	* debugger/mcs51/cmd.c (cmdListFunctions): fixed bugs 1181163 and
 	  1208515
+	* src/SDCClrange.c (findPrevUse): fixed bug 1294475
 
 2006-06-13 Vangelis Rokas <vrokas AT users.sourceforge.net>
 
diff --git a/src/SDCClrange.c b/src/SDCClrange.c
index 3d05ad80..e7208a2f 100644
--- a/src/SDCClrange.c
+++ b/src/SDCClrange.c
@@ -442,8 +442,12 @@ findPrevUse (eBBlock *ebp, iCode *ic, operand *op,
     {
       /* computeLiveRanges() is called twice */
       if (!emitWarnings)
-        werrorfl (ic->filename, ic->lineno, W_LOCAL_NOINIT,
-                  OP_SYMBOL (op)->prereqv);
+        {
+          werrorfl (ic->filename, ic->lineno, W_LOCAL_NOINIT,
+                    OP_SYMBOL (op)->prereqv);
+          OP_SYMBOL (op)->prereqv->reqv = NULL;
+          OP_SYMBOL (op)->prereqv->allocreq = 1;
+        }
       /* is this block part of a loop? */
       if (ebp->depth != 0)
         {