[Bug c++/58649] [4.7/4.8/4.9 Regression] ICE with use of enum before declaration

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58649

--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Thu Jan 30 14:28:55 2014
New Revision: 207304

URL: http://gcc.gnu.org/viewcvs?rev=207304&root=gcc&view=rev
Log:
/cp
2014-01-30  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/58649
    * pt.c (lookup_template_class_1): Check start_enum return value
    for error_mark_node.

/testsuite
2014-01-30  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/58649
    * g++.dg/template/crash117.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/template/crash117.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog