[Bug c++/71728] [5/6/7 Regression] ICE with goto in statement-expression inside a condition

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71728

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jul 21 18:22:32 2016
New Revision: 238601

URL: https://gcc.gnu.org/viewcvs?rev=238601&root=gcc&view=rev
Log:
        PR c++/71728
        * constexpr.c (potential_constant_expression_1) <case GOTO_EXPR>:
        Replace assert with test, return false if the goto isn't break
        or continue.  Formatting fix.

        * g++.dg/other/pr71728.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/other/pr71728.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog