Comment 2 for bug 1553549

StacktraceTop:
 get_adjusted_ptr (catch_type=0x7f805d9af818 <typeinfo for mir::AbnormalExit>, throw_type=throw_type@entry=0x7f8056ee2490, thrown_ptr_p=thrown_ptr_p@entry=0x7fffd6b87230) at ../../../../src/libstdc++-v3/libsupc++/eh_personality.cc:225
 __cxxabiv1::__gxx_personality_v0 (version=<optimized out>, actions=<optimized out>, exception_class=5138137972254386944, ue_header=<optimized out>, context=0x7fffd6b873c0) at ../../../../src/libstdc++-v3/libsupc++/eh_personality.cc:595
 _Unwind_RaiseException (exc=0x22c4950) at ../../../src/libgcc/unwind.inc:113
 _Unwind_Resume_or_Rethrow (exc=exc@entry=0x22c4950) at ../../../src/libgcc/unwind.inc:252
 __cxxabiv1::__cxa_rethrow () at ../../../../src/libstdc++-v3/libsupc++/eh_throw.cc:118