[Bug c++/59838] [4.7/4.8/4.9 Regression] ICE with an enum using an incomplete type

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59838

--- Comment #9 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Jan 17 15:23:17 2014
New Revision: 206716

URL: http://gcc.gnu.org/viewcvs?rev=206716&root=gcc&view=rev
Log:
    PR c++/59838
cp/
    * cvt.c (ocp_convert): Don't segfault on non-existing
    ENUM_UNDERLYING_TYPE.
testsuite/
    * g++.dg/diagnostic/pr59838.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/diagnostic/pr59838.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cvt.c
    trunk/gcc/testsuite/ChangeLog