From 9248424afe9fba758b93efc95507178dc2d15442 Mon Sep 17 00:00:00 2001
From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Wed, 19 Dec 2001 13:10:51 +0000
Subject: [PATCH] fixed bug #494721

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1715 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/avr/ralloc.c   | 3 ++-
 src/mcs51/ralloc.c | 3 ++-
 src/pic/ralloc.c   | 3 ++-
 src/z80/ralloc.c   | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/avr/ralloc.c b/src/avr/ralloc.c
index 6ff00088..6efc4aed 100644
--- a/src/avr/ralloc.c
+++ b/src/avr/ralloc.c
@@ -1892,7 +1892,8 @@ packRegsForOneuse (iCode * ic, operand * op, eBBlock * ebp)
 	/* now check if it is the return from
 	   a function call */
 	if (dic->op == CALL || dic->op == PCALL) {
-		if (ic->op != SEND && ic->op != RETURN) {
+		if (ic->op != SEND && ic->op != RETURN &&
+		    !POINTER_SET(ic) && !POINTER_GET(ic)) {
 			OP_SYMBOL (op)->ruonly = 1;
 			return dic;
 		}
diff --git a/src/mcs51/ralloc.c b/src/mcs51/ralloc.c
index 21dd4bd4..1578ae1d 100644
--- a/src/mcs51/ralloc.c
+++ b/src/mcs51/ralloc.c
@@ -2095,7 +2095,8 @@ packRegsForOneuse (iCode * ic, operand * op, eBBlock * ebp)
      a function call */
   if (dic->op == CALL || dic->op == PCALL)
     {
-      if (ic->op != SEND && ic->op != RETURN)
+      if (ic->op != SEND && ic->op != RETURN &&
+	  !POINTER_SET(ic) && !POINTER_GET(ic))
 	{
 	  OP_SYMBOL (op)->ruonly = 1;
 	  return dic;
diff --git a/src/pic/ralloc.c b/src/pic/ralloc.c
index 08b72f92..125bd812 100644
--- a/src/pic/ralloc.c
+++ b/src/pic/ralloc.c
@@ -2477,7 +2477,8 @@ packRegsForOneuse (iCode * ic, operand * op, eBBlock * ebp)
      a function call */
   if (dic->op == CALL || dic->op == PCALL)
     {
-      if (ic->op != SEND && ic->op != RETURN)
+      if (ic->op != SEND && ic->op != RETURN &&
+	  !POINTER_SET(ic) && !POINTER_GET(ic))
 	{
 	  OP_SYMBOL (op)->ruonly = 1;
 	  return dic;
diff --git a/src/z80/ralloc.c b/src/z80/ralloc.c
index 9d58ded2..b23b4b22 100644
--- a/src/z80/ralloc.c
+++ b/src/z80/ralloc.c
@@ -1899,7 +1899,8 @@ packRegsForOneuse (iCode * ic, operand * op, eBBlock * ebp)
   /* now check if it is the return from a function call */
   if (dic->op == CALL || dic->op == PCALL)
     {
-      if (ic->op != SEND && ic->op != RETURN)
+      if (ic->op != SEND && ic->op != RETURN &&
+	  !POINTER_SET(ic) && !POINTER_GET(ic))
 	{
 	  OP_SYMBOL (op)->ruonly = 1;
 	  return dic;
-- 
2.30.2