[Bug c++/50742] New: tree check fail in check_previous_goto_1

[Bug c++/50742] New: tree check fail in check_previous_goto_1

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742

             Bug #: 50742
           Summary: tree check fail in check_previous_goto_1
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dcb314@hotmail.com


I just tried to compile the package openvrml-0.18.8-2
on latest trunk snapshot 20111015 on an AMD x86_64 box.

The compiler said

libopenvrml/openvrml/script.cpp: In constructor
'openvrml::script_node::script_node(openvrml::script_node_metatype&, const
boost::shared_ptr<openvrml::scope>&, const node_interface_set&, const
initial_value_map&)':
libopenvrml/openvrml/script.cpp:2044:30: internal compiler error: tree check:
expected tree that contains 'decl minimal' structure, have 'tree_list' in
check_previous_goto_1, at cp/decl.c:2686
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source code attached. No special flags required.

[Bug c++/50742] tree check fail in check_previous_goto_1

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742

--- Comment #1 from dcb <dcb314 at hotmail dot com> 2011-10-16 10:37:19 UTC ---
Created attachment 25513
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25513
gzipped C++ source code

[Bug c++/50742] tree check fail in check_previous_goto_1

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at gcc dot gnu.org

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-17 09:52:53 UTC ---
Let's add Jason for this one.

[Bug c++/50742] tree check fail in check_previous_goto_1

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2011-10-18 17:39:39 UTC ---
Author: jason
Date: Tue Oct 18 17:39:31 2011
New Revision: 180160

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180160
Log:
    PR c++/50742
    * decl.c (check_previous_goto_1): Handle using-decl.

Added:
    trunk/gcc/testsuite/g++.dg/lookup/using23.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog

[Bug c++/50742] tree check fail in check_previous_goto_1

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.7.0

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2011-10-18 18:06:43 UTC ---
Fixed.