[Bug c++/17412] New: tree check failure in fold-const

["steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Happens on at least ia64 and amd64: 
 
$ g++ --version 
g++ (GCC) 3.5.0 20040909 (experimental) 
Copyright (C) 2004 Free Software Foundation, Inc. 
This is free software; see the source for copying conditions.  There is NO 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 
$ g++ t.ii 
t.ii: In member function `bool 
DspMakefileGenerator::writeBuildstepForFile(QTextStream&, const QString&)': 
t.ii:8774: internal compiler error: tree check: accessed operand 1 of 
break_stmt with 0 operands in fold, at fold-const.c:8918

-- 
           Summary: tree check failure in fold-const
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: steven at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17412