[Bug c++/63437] [4.9/5 regression][C++14] Parenthesized "movable but not copyable" object doesn't compile in return statement

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63437

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Oct 10 20:35:18 2014
New Revision: 216106

URL: https://gcc.gnu.org/viewcvs?rev=216106&root=gcc&view=rev
Log:
    PR c++/63437
    * cp-tree.h (REF_PARENTHESIZED_P): Also allow INDIRECT_REF.
    * semantics.c (force_paren_expr): And set it.
    * typeck.c (check_return_expr): And handle it.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/cpp1y/paren1.C
Modified:
    branches/gcc-4_9-branch/gcc/cp/ChangeLog
    branches/gcc-4_9-branch/gcc/cp/cp-tree.h
    branches/gcc-4_9-branch/gcc/cp/semantics.c
    branches/gcc-4_9-branch/gcc/cp/typeck.c