[Bug c++/30298] New: [4.2/4.3 regression] ICE with duplicate broken inheritance

[reichelt at gcc dot gnu dot org]

==================================
union A {};

struct B : A {};
struct B : A {};
==================================

bug.cc:3: error: base type 'A' fails to be a struct or class type
bug.cc:4: internal compiler error: in xref_basetypes, at cp/decl.c:9865
Please submit a full bug report, [etc.]


-- 
           Summary: [4.2/4.3 regression] ICE with duplicate broken
                    inheritance
           Product: gcc
           Version: 4.3.0
            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=30298