https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84141
--- Comment #11 from Jürgen Reuter <juergen.reuter at desy dot de> --- When you run the binary created (seg_prod), you'll get | ============================================================================ | Running self-test: mci_vamp | ---------------------------------------------------------------------------- Running test: mci_vamp_7Internal Error: type_name(): Bad type Error termination. Backtrace: #0 0x10d68a64c #1 0x10d68b2e5 #2 0x10d68b79d #3 0x10d85ce46 #4 0x10d85cec8 #5 0x10d85fc40 #6 0x10d8601b4 #7 0x10d85d258 #8 0x10d613690 #9 0x10d61347a #10 0x10d659b44 #11 0x10d65ea5e #12 0x10d5c649e #13 0x10d6602c6 #14 0x10d6609ce #15 0x10d6616d6 #16 0x10d661775