From: sandeep <sandeep@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sat, 29 Dec 2001 22:38:35 +0000 (+0000)
Subject: can reverse a loop even if function call is present as long
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=cd3f0aca1a5fa6e57c0c9b9324bd375db8b9955a;p=fw%2Fsdcc

can reverse a loop even if function call is present as long
as the loop control variable is local & is not passed as parameter


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1746 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCCast.c b/src/SDCCast.c
index fcf5aa16..26cd0353 100644
--- a/src/SDCCast.c
+++ b/src/SDCCast.c
@@ -1644,6 +1644,9 @@ isConformingBody (ast * pbody, symbol * sym, ast * body)
       /*       function call        */
 /*----------------------------*/
     case CALL:
+	/* if local & not passed as paramater then ok */
+	if (sym->level && !astHasSymbol(pbody->right,sym)) 
+	    return TRUE;
       return FALSE;
 
 /*------------------------------------------------------------------*/