[Bug c++/79900] [5/6/7 Regression] ICE in strip_typedefs, at cp/tree.c:1554

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79900

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Mar  9 08:35:37 2017
New Revision: 245988

URL: https://gcc.gnu.org/viewcvs?rev=245988&root=gcc&view=rev
Log:
        PR c++/79900 - ICE in strip_typedefs
        * tree.c (strip_typedefs): Skip the attribute handling if T is
        a variant type which hasn't been updated yet.

        * g++.dg/warn/Wpadded-1.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wpadded-1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/tree.c
    trunk/gcc/testsuite/ChangeLog