From 93c0e0bb1d729b142f698d42fb4a61ad23a52505 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Mon, 27 Sep 2010 16:05:34 -0400
Subject: Require lvalues as specified by the standard.

	* typeck.c (lvalue_or_else): Use real_lvalue_p.
	(cp_build_addr_expr_1): Split out of cp_build_unary_op.
	(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
	(decay_conversion, get_member_function_from_ptrfunc): Adjust.
	(build_x_unary_op, build_reinterpret_cast_1): Adjust.
	(build_const_cast_1): Adjust.
	* cp-tree.h: Declare new fns.
	* call.c (build_this, convert_like_real, build_over_call): Adjust.
	(initialize_reference): Adjust.
	* class.c (build_base_path, convert_to_base_statically): Adjust.
	(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
	* cvt.c (build_up_reference, convert_to_reference): Adjust.
	* decl.c (register_dtor_fn): Adjust.
	* decl2.c (build_offset_ref_call_from_tree): Adjust.
	* except.c (initialize_handler_parm): Adjust.
	* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
	* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
	* tree.c (stabilize_expr): Adjust.

From-SVN: r164666
---
 gcc/cp/tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/cp/tree.c')

diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index ea01d1f..d52387b 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -3008,7 +3008,7 @@ stabilize_expr (tree exp, tree* initp)
     }
   else
     {
-      exp = cp_build_unary_op (ADDR_EXPR, exp, 1, tf_warning_or_error);
+      exp = cp_build_addr_expr (exp, tf_warning_or_error);
       init_expr = get_target_expr (exp);
       exp = TARGET_EXPR_SLOT (init_expr);
       exp = cp_build_indirect_ref (exp, RO_NULL, tf_warning_or_error);
-- 
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