r254952 - in /trunk/gcc: cp/ChangeLog cp/conste...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Nov 20 12:57:50 2017
New Revision: 254952

URL: https://gcc.gnu.org/viewcvs?rev=254952&root=gcc&view=rev
Log:
	PR c++/82781
	* constexpr.c (cxx_eval_vector_conditional_expression): New function.
	(cxx_eval_constant_expression) <case VEC_COND_EXPR>: Use it instead
	of cxx_eval_conditional_expression.

	* g++.dg/ext/constexpr-pr82781.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/constexpr-pr82781.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog