[Bug c++/28267] New: [4.0/4.1/4.2 regression] ICE on invalid default variable in operator new

[reichelt at gcc dot gnu dot org]

The following invalid code snippet triggers a segfault since GCC 4.0.0:

============================================================
struct A
{
  void* operator new(__SIZE_TYPE__, int = X);
  void operator delete(void*, int);

  A();
};

void foo()
{
  new A;
}
============================================================

bug.cc:3: error: 'X' was not declared in this scope
bug.cc: In function 'void foo()':
bug.cc:11: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]

Maybe related to PR 28266.


-- 
           Summary: [4.0/4.1/4.2 regression] ICE on invalid default variable
                    in operator new
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28267