[Bug other/65800] gengtype aborts when run with -d (debug dump)

[miyuki at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65800

--- Comment #2 from Mikhail Maltsev <miyuki at gcc dot gnu.org> ---
Author: miyuki
Date: Sun Oct 18 23:33:21 2015
New Revision: 228956

URL: https://gcc.gnu.org/viewcvs?rev=228956&root=gcc&view=rev
Log:
Fix crash in gengtype debug dump

gcc/
        PR other/65800
        * gengtype.c (dump_type): Handle TYPE_UNDEFINED correctly.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gengtype.c