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Date: Fri, 02 Jan 2009 14:53:00 -0000
Subject: [Bug c++/38701]  New: [4.4 regression] ICE with defaulted function
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The following invalid code snippet triggers an ICE on the trunk:

======================================
void foo() = default;
======================================

bug.cc:1: error: 'void foo()' cannot be defaulted
bug.cc:1: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]

A similar code snippet triggers an ICE in a different place:

======================================
namespace
{
  void foo() = default;
}
======================================

bug.cc:3: error: 'void<unnamed>::foo()' cannot be defaulted
bug.cc:3: internal compiler error: tree check: expected class 'type', have
'declaration' (namespace_decl) in synthesize_method, at cp/method.c:758
Please submit a full bug report, [etc.]

This is a recent regression on the trunk, introduced between 2008-11-20
and 2008-12-06.


-- 
           Summary: [4.4 regression] ICE with defaulted function
           Product: gcc
           Version: 4.4.0
            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=38701