From f54be5445d7869a9aac7ebfcc83ce1713aee5c1d Mon Sep 17 00:00:00 2001
From: MaartenBrock <MaartenBrock@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 17 Apr 2007 06:14:10 +0000
Subject: [PATCH] * src/mcs51/gen.c (aopOp): set size to 1 for ruonly, fixes
 bug 1699455

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4751 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 ChangeLog       | 4 ++++
 src/mcs51/gen.c | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 004f81fa..65493c02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-04-17 Maarten Brock <sourceforge.brock AT dse.nl>
+
+	* src/mcs51/gen.c (aopOp): set size to 1 for ruonly, fixes bug 1699455
+
 2007-04-17 Borut Razem <borut.razem AT siol.net>
 
 	* doc/sdccman.lyx: fixed #1701874: Mac OSX references in SDCC manual
diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index c7c17602..a36937f2 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -954,7 +954,7 @@ aopOp (operand * op, iCode * ic, bool result)
   if (sym->regType == REG_CND)
     {
       sym->aop = op->aop = aop = newAsmop (AOP_CRY);
-      aop->size = 0;
+      aop->size = sym->ruonly ? 1 : 0;
       return;
     }
 
@@ -7460,7 +7460,7 @@ genXor (iCode * ic, iCode * ifx)
       // val = c
       if (size)
         outBitC (result);
-      // if(bit | ...)
+      // if(bit ^ ...)
       else if ((AOP_TYPE (result) == AOP_CRY) && ifx)
         genIfxJump (ifx, "c", left, right, result);
       goto release;
-- 
2.30.2