[Bug c++/51369] New: [c++0x] [4.7 Regression] ICE using constexpr in template

[reichelt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51369

             Bug #: 51369
           Summary: [c++0x] [4.7 Regression] ICE using constexpr in
                    template
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: reichelt@gcc.gnu.org


The following valid code snippet triggers an ICE on trunk:

================================
constexpr int x[1][1] = {};

template<int> void foo()
{
  x[0][0];
}
================================

bug.cc: In function 'void foo()':
bug.cc:5:9: internal compiler error: in build_value_init, at cp/init.c:336
Please submit a full bug report, [etc.]