From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 7 Oct 2001 13:21:54 +0000 (+0000)
Subject: let's not assume it is a symbol
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=a8bbb10d9bb1feaaf9ce2d801fe921e6dca6400a;p=fw%2Fsdcc

let's not assume it is a symbol


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1366 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index 4a7e6aba..630e1192 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -4208,6 +4208,9 @@ hasInc (operand *op, iCode *ic)
   iCode *lic = ic->next;
   int isize ;
   
+  /* this could from a cast, e.g.: "(char xdata *) 0x7654;" */
+  if (!IS_SYMOP(op)) return NULL;
+
   if (IS_BITVAR(retype)||!IS_PTR(type)) return NULL;
   isize = getSize(type->next);
   while (lic) {