[Bug c++/70709] [4.9/5/6/7 Regression] gcc hangs on valid C++ code on x86_64-linux-gnu

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70709

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Sun Jul 24 02:52:33 2016
New Revision: 238687

URL: https://gcc.gnu.org/viewcvs?rev=238687&root=gcc&view=rev
Log:
        PR c++/70709 - zero-length array member

        * class.c (walk_subobject_offsets): Handle 0-length array.

Added:
    trunk/gcc/testsuite/g++.dg/ext/array3.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/class.c