[Bug c++/52759] New: ICE in 4.7.0, C++ in cp/mangle.c

[adrian at llnl dot gov]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52759

             Bug #: 52759
           Summary: ICE in 4.7.0, C++ in cp/mangle.c
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: adrian@llnl.gov


The machine is running Ubuntu 10.04, 64 bit on an Intel Xeon.

g++ test.cxx -c
test.cxx:8:42: internal compiler error: in mangle_decl_string, at
cp/mangle.c:3306
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Attached is the delta-reduced example.