r257265 - in /trunk/gcc: cp/ChangeLog cp/conste...

Wed Jan 31 20:46:00 GMT 2018

Author: jakub
Date: Wed Jan 31 20:46:36 2018
New Revision: 257265

URL: https://gcc.gnu.org/viewcvs?rev=257265&root=gcc&view=rev
Log:
	PR c++/83993
	* constexpr.c (cxx_eval_outermost_constant_expr): Build NOP_EXPR
	around non-constant ADDR_EXPRs rather than clearing TREE_CONSTANT
	on ADDR_EXPR.

	* g++.dg/init/pr83993-2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/init/pr83993-2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog