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From: "miles at gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/48749] New: internal compiler error: tree check: expected field_decl
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48749

           Summary: internal compiler error: tree check: expected
                    field_decl
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: miles@gnu.org


Created attachment 24088
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24088
source code demonstrating bug

Compile the attached code with g++, and:

$ g++-snapshot -c ,barf.i.cc
,barf.i.cc: In member function 'virtual T CylinderMapTex<T>::eval(const
TexCoords&) const':
,barf.i.cc:46:16: internal compiler error: tree check: expected field_decl,
have identifier_node in fixed_type_or_null, at cp/class.c:5885
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions.

$ g++-snapshot --version
g++ (Debian 20110419-1) 4.7.0 20110419 (experimental) [trunk revision 172699]
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Thanks,

-miles