r232176 - in /trunk/gcc: cp/ChangeLog cp/conste...

[mpolacek@gcc.gnu.org]

Author: mpolacek
Date: Fri Jan  8 19:08:37 2016
New Revision: 232176

URL: https://gcc.gnu.org/viewcvs?rev=232176&root=gcc&view=rev
Log:
	PR c++/68449
	* constexpr.c (cxx_eval_constant_expression): Handle NULL initializer.

	* g++.dg/pr68449.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/pr68449.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog