From: Jason Merrill <jason@yorick.cygnus.com>
Date: Thu, 20 May 1999 12:17:36 +0000 (+0000)
Subject: tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
X-Git-Tag: releases/libgcj-2.95.0~437
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06126ca285bb5ec114d8a1c2db4de6c6d8e96d1d;p=thirdparty%2Fgcc.git

tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.

	* tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
	(build_cplus_new): Make sure that what we return is of the right type.

From-SVN: r27063
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c4bb98b95f78..801aeea9e6d9 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+1999-05-20  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
+	(build_cplus_new): Make sure that what we return is of the right type.
+
 1999-05-20  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-tree.h (make_ptrmem_cst): New function.
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index 3f7e5ca213ba..a305cb5ca2c8 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -71,6 +71,7 @@ lvalue_p_1 (ref, treat_class_rvalues_as_lvalues)
     case WITH_CLEANUP_EXPR:
     case REALPART_EXPR:
     case IMAGPART_EXPR:
+    case NOP_EXPR:
       return lvalue_p_1 (TREE_OPERAND (ref, 0),
 			 treat_class_rvalues_as_lvalues);
 
@@ -193,7 +194,7 @@ build_cplus_new (type, init)
   tree rval;
 
   if (TREE_CODE (init) != CALL_EXPR && TREE_CODE (init) != AGGR_INIT_EXPR)
-    return init;
+    return convert (type, init);
 
   slot = build (VAR_DECL, type);
   DECL_ARTIFICIAL (slot) = 1;