From a592f28872ebaa224f90063414470bc92f4639c9 Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Wed, 12 Jul 2000 18:55:57 +0000
Subject: [PATCH] * expr.c (expand_expr): Return const0_rtx, not
 error_mark_node.

From-SVN: r34991
---
 gcc/ChangeLog | 4 ++++
 gcc/expr.c    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8b962c7a023e..d4fa0f341d70 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2000-07-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* expr.c (expand_expr): Return const0_rtx, not error_mark_node.
+
 2000-07-12  Richard Henderson  <rth@cygnus.com>
 
 	* reload.c (push_secondary_reload): Make sure to add the new
diff --git a/gcc/expr.c b/gcc/expr.c
index 7fff07e20807..e514d0b33575 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -7105,7 +7105,7 @@ expand_expr (exp, target, tmode, modifier)
     case CONVERT_EXPR:
     case REFERENCE_EXPR:
       if (TREE_OPERAND (exp, 0) == error_mark_node)
-	return error_mark_node;
+	return const0_rtx;
 
       if (TREE_CODE (type) == UNION_TYPE)
 	{
-- 
2.43.5