[Bug c++/84611] [6/7/8 Regression] ICE in operator[], at vec.h:826 (local_class_index())

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84611

--- Comment #3 from paolo at gcc dot gnu.org  ---
Author: paolo
Date: Thu Apr 19 18:09:45 2018
New Revision: 259505

URL: https://gcc.gnu.org/viewcvs?rev=259505=gcc=rev
Log:
/cp
2018-04-19  Paolo Carlini  

PR c++/84611
* pt.c (lookup_template_class_1): Check pushtag return value for
error_mark_node.

/testsuite
2018-04-19  Paolo Carlini  

PR c++/84611
* g++.dg/parse/crash68.C: New.

Added:
trunk/gcc/testsuite/g++.dg/parse/crash68.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog

[Bug c++/84611] [6/7/8 Regression] ICE in operator[], at vec.h:826 (local_class_index())

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84611

Paolo Carlini  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |paolo.carlini at oracle 
dot com

--- Comment #2 from Paolo Carlini  ---
On it.

[Bug c++/84611] [6/7/8 Regression] ICE in operator[], at vec.h:826 (local_class_index())

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84611

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P4
   Target Milestone|--- |6.5
Summary|[5/67/8 Regression] ICE in  |[6/7/8 Regression] ICE in
   |operator[], at vec.h:826|operator[], at vec.h:826
   |(local_class_index())   |(local_class_index())