[Bug c++/69912] [6 regression] ICE in build_ctor_subob_ref initializing a flexible array member

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69912

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed Feb 24 17:23:35 2016
New Revision: 233678

URL: https://gcc.gnu.org/viewcvs?rev=233678&root=gcc&view=rev
Log:
PR c++/69912 - [6 regression] ICE in build_ctor_subob_ref initializing
        a flexible array member

gcc/testsuite/ChangeLog:
2016-02-24  Martin Sebor  <msebor@redhat.com>

        PR c++/69912
        * g++.dg/ext/flexary15.C: New test.

gcc/cp/ChangeLog:
2016-02-24  Martin Sebor  <msebor@redhat.com>

        PR c++/69912
        * tree.c (build_ctor_subob_ref): Compare types' main variants
        instead of the types as they are.

Added:
    trunk/gcc/testsuite/g++.dg/ext/flexary15.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/tree.c
    trunk/gcc/testsuite/ChangeLog