[Bug debug/22583] New: polymorphic local class => ICE in in lookup_decl_die, at dwarf2out.c:5461

[gdr at gcc dot gnu dot org]

GCC mainline is now ICEing on the following snipped 
(reduced from real-world code)

   struct A {
      virtual ~A() { }
   };

   void f()
   {
      struct B : A {
      };

      B b;
   }

Use g++ -g.

My preliminary analysis indicates that the ICE occurs while
building the vtable for the local class f::B.  

I believe this to be related to Dan's recent rework.

-- Gaby

-- 
           Summary: polymorphic local class => ICE in in lookup_decl_die, at
                    dwarf2out.c:5461
           Product: gcc
           Version: 4.0.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gdr at gcc dot gnu dot org
                CC: dberlin at gcc dot gnu dot org,gcc-bugs at gcc dot gnu
                    dot org
 GCC build triplet: native
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: native


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22583