[Bug c++/90736] [9/10 Regression] Bogus error with alignas

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90736

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Wed Jun 12 20:17:36 2019
New Revision: 272217

URL: https://gcc.gnu.org/viewcvs?rev=272217&root=gcc&view=rev
Log:
        PR c++/90736 - bogus error with alignof.
        * constexpr.c (adjust_temp_type): Use cv_unqualified type.

        * g++.dg/cpp0x/alignof5.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/alignof5.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/constexpr.c
    trunk/gcc/testsuite/ChangeLog