[Bug c++/79641] [5/6/7 Regression] ICE with const variable and attribute

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79641

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Feb 21 16:55:00 2017
New Revision: 245632

URL: https://gcc.gnu.org/viewcvs?rev=245632&root=gcc&view=rev
Log:
        PR c++/79641
        * c-attribs.c (handle_mode_attribute): Use build_qualified_type to
        preserve quals.

        * c-c++-common/pr79641.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/pr79641.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-attribs.c
    trunk/gcc/testsuite/ChangeLog