[Bug c++/83300] Segmentation fault with template and __attribute__((vector_size (sizeof(int) * N)));

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83300

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Dec 18 17:52:13 2017
New Revision: 255783

URL: https://gcc.gnu.org/viewcvs?rev=255783&root=gcc&view=rev
Log:
        PR c++/83300
        * decl2.c (save_template_attributes): Add flags argument, if
        not ATTR_FLAG_TYPE_IN_PLACE, *decl_p is a type and we want to
        modify TYPE_ATTRIBUTES, add them on type attribute variant.

        * g++.dg/ext/vector33.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/vector33.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl2.c
    trunk/gcc/testsuite/ChangeLog