r217749 - in /trunk/gcc: cp/ChangeLog cp/conste...

[jason@gcc.gnu.org]

Author: jason
Date: Wed Nov 19 03:03:45 2014
New Revision: 217749

URL: https://gcc.gnu.org/viewcvs?rev=217749&root=gcc&view=rev
Log:
	PR c++/63924
	* constexpr.c (cxx_eval_constant_expression) [PARM_DECL]: A load
	from a variable of empty class type is constant.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-empty8.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c