%"struct.std::locale::facet" = type { i32 (...)**, i32 }
%union..0._15 = type { i32 }
-declare i8* @llvm.eh.exception() nounwind readonly
-
declare i8* @__cxa_begin_catch(i8*) nounwind
declare %"struct.std::ctype<char>"* @_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale(%"struct.std::locale"*)