[Bug c++/19367] New: 4.0: ICE: tree_check in lookup_local_die with local `using'

["gcc-bugzilla at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

g++ dies with a tree check ICE when the source below is compiled with -g:

$ cc1plus  -g x.cc
 void foo()

x.cc:6: internal compiler error: tree check: expected class 'declaration', have 'exceptional' (@@dummy) in lookup_decl_die, at dwarf2out.c:5415
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
$

Environment:
System: Linux karma 2.6.8.1 #20 Mon Sep 13 23:48:47 EDT 2004 i686 i686 i386 GNU/Linux
Architecture: i686

	<machine, os, target, libraries (multiple lines)>
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: /home/sss/gcc/gcc/configure --prefix=/usr/local/gcc --enable-threads=posix --enable-long-long --enable-languages=c,c++,f95

How-To-Repeat:

Compile with -g:

----------------------------------------
int toupper (int);
namespace std {   using ::toupper; }

void foo()
{
  using std::toupper;
}


----------------------------------------
------- Additional Comments From snyder at fnal dot gov  2005-01-10 21:39 -------
Fix:
	<how to correct or work around the problem, if known (multiple lines)>

-- 
           Summary: 4.0: ICE: tree_check in lookup_local_die with local
                    `using'
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: snyder at fnal dot gov
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19367