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r169096 - in /trunk/gcc: cp/ChangeLog cp/cp-tre...
- From: jason at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 21 Jan 2011 17:38:03 -0000
- Subject: r169096 - in /trunk/gcc: cp/ChangeLog cp/cp-tre...
Author: jason
Date: Fri Jan 21 17:38:02 2011
New Revision: 169096
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169096
Log:
PR c++/46977
* semantics.c (potential_constant_expression_1): Split out from
potential_constant_expression. Add want_rval parm. Handle
template expression forms. Don't enforce restriction on address
of automatic variable here. Add a couple of diagnostics that
had been missing.
(require_potential_constant_expression): New entry point.
(build_data_member_initialization, register_constexpr_fundef): Adjust.
(maybe_constant_value): Check potential_constant_expression.
* pt.c (fold_non_dependent_expr_sfinae): Likewise.
* tree.c (build_vec_init_expr): Adjust.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-stmtexpr.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cp-tree.h
trunk/gcc/cp/pt.c
trunk/gcc/cp/semantics.c
trunk/gcc/cp/tree.c
trunk/gcc/testsuite/ChangeLog