[Bug c++/87148] [7 Regression] backward compatibility issue to take char [] as incomplete type

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87148

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Aug 30 12:13:40 2019
New Revision: 275124

URL: https://gcc.gnu.org/viewcvs?rev=275124&root=gcc&view=rev
Log:
        Backported from mainline
        2019-03-06  Jakub Jelinek  <jakub@redhat.com>

        PR c++/87148
        * init.c (build_value_init_noctor): Ignore flexible array members.

        * g++.dg/ext/flexary34.C: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/ext/flexary34.C
Modified:
    branches/gcc-7-branch/gcc/cp/ChangeLog
    branches/gcc-7-branch/gcc/cp/init.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog