[Bug c++/79091] [7 regression] ICE in write_unnamed_type

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79091

--- Comment #5 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Wed Jan 18 12:51:28 2017
New Revision: 244575

URL: https://gcc.gnu.org/viewcvs?rev=244575&root=gcc&view=rev
Log:
        PR c++/79091
        * mangle.c (write_exception_spec): Check nothrow explicitly.
        (write_encoding): Don't increment processing_template_decl around
        encoding.

        PR c++/79091
        * g++.dg/pr79091.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/pr79091.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/mangle.c
    trunk/gcc/testsuite/ChangeLog