[Bug lto/50496] New: [4.7 regression] ICE in redirect_jump, at jump.c:1497

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50496

             Bug #: 50496
           Summary: [4.7 regression] ICE in redirect_jump, at jump.c:1497
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: mar...@trippelsdorf.de


This ICE happened while compiling LibreOffice with --enable-lto.

 # g++ -r -nostdlib CRowSetColumn.ii CRowSetDataColumn.ii  datacolumn.ii 
definitioncolumn.ii  table.ii -flto -std=c++0x -O2
In file included from
/var/tmp/portage/app-office/libreoffice-9999-r1/work/libreoffice-core-9999/solver/unxlngx6.pro/inc/comphelper/IdPropArrayHelper.hxx:231:0,
                 from :631:
/var/tmp/portage/app-office/libreoffice-9999-r1/work/libreoffice-core-9999/dbaccess/source/core/api/table.cxx:
In member function ‘columnDropped’:
/var/tmp/portage/app-office/libreoffice-9999-r1/work/libreoffice-core-9999/dbaccess/source/core/api/table.cxx:158:1:
internal compiler error: in redirect_jump, at jump.c:1497
Please submit a full bug report

I will try to reduce the .ii files further.