[Bug debug/79000] ICE: in gen_member_die, at dwarf2out.c:23995

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79000

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Jan  9 08:22:58 2017
New Revision: 244217

URL: https://gcc.gnu.org/viewcvs?rev=244217&root=gcc&view=rev
Log:
2017-01-09  Richard Biener  <rguenther@suse.de>

        PR debug/79000
        * dwarf2out.c (is_cxx): New overload with context.
        (is_naming_typedef_decl): Use it.

        * g++.dg/lto/pr79000_0.C: New testcase.
        * g++.dg/lto/pr79000_1.c: Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/lto/pr79000_0.C
    trunk/gcc/testsuite/g++.dg/lto/pr79000_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog