From 0fd79db80e25a76001e782836640e382991ff34a Mon Sep 17 00:00:00 2001
From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Mon, 14 Jan 2002 10:18:53 +0000
Subject: [PATCH] fixed bug #503216

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1800 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/avr/gen.c   | 1 +
 src/ds390/gen.c | 2 ++
 src/mcs51/gen.c | 2 ++
 3 files changed, 5 insertions(+)

diff --git a/src/avr/gen.c b/src/avr/gen.c
index 638182ab..c44c40a2 100644
--- a/src/avr/gen.c
+++ b/src/avr/gen.c
@@ -290,6 +290,7 @@ hasInc (operand *op, iCode *ic)
 	int isize ;
   
 	if (IS_BITVAR(retype)||!IS_PTR(type)) return NULL;
+	if (IS_AGGREGATE(type->next)) return NULL;
 	isize = getSize(type->next);
 	while (lic) {
 		/* if operand of the form op = op + <sizeof *op> */
diff --git a/src/ds390/gen.c b/src/ds390/gen.c
index 875b5913..9ade1a7f 100644
--- a/src/ds390/gen.c
+++ b/src/ds390/gen.c
@@ -5594,7 +5594,9 @@ hasInc (operand *op, iCode *ic, int osize)
   if (!IS_SYMOP(op)) return NULL;
 
   if (IS_BITVAR(retype)||!IS_PTR(type)) return NULL;
+  if (IS_AGGREGATE(type->next)) return NULL;
   if (osize != (isize = getSize(type->next))) return NULL;
+
   while (lic) {
       /* if operand of the form op = op + <sizeof *op> */
       if (lic->op == '+' && isOperandEqual(IC_LEFT(lic),op) &&
diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index 63106da7..4d1f4394 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -4357,7 +4357,9 @@ hasInc (operand *op, iCode *ic,int osize)
   if (!IS_SYMOP(op)) return NULL;
 
   if (IS_BITVAR(retype)||!IS_PTR(type)) return NULL;
+  if (IS_AGGREGATE(type->next)) return NULL;
   if (osize != (isize = getSize(type->next))) return NULL;
+
   while (lic) {
     /* if operand of the form op = op + <sizeof *op> */
     if (lic->op == '+' && isOperandEqual(IC_LEFT(lic),op) &&
-- 
2.30.2