[Bug c++/88181] [7 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Aug 30 11:14:56 2019
New Revision: 275071

URL: https://gcc.gnu.org/viewcvs?rev=275071&root=gcc&view=rev
Log:
        Backported from mainline
        2018-11-27  Jakub Jelinek  <ja...@redhat.com>

        PR c++/88181
        * class.c (fixup_attribute_variants): Also propagate TYPE_PACKED
        to variants.

        * g++.dg/debug/pr88181.C: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/debug/pr88181.C
Modified:
    branches/gcc-7-branch/gcc/cp/ChangeLog
    branches/gcc-7-branch/gcc/cp/class.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog