663   auto Fail = [&](auto Msg) {  in symbolize()  local
677       return Fail("spec string is not a number");  in symbolize()
682       return Fail(format("unexpected spec string delimiter: '%c'", SpecStr[0]));  in symbolize()
692     return Fail(format("unknown type id: %d", CurId));  in symbolize()
701       return Fail("modifiers chain is too long");  in symbolize()
706       return Fail(format("unknown type id: %d in modifiers chain", CurId));  in symbolize()
746       return Fail("unexpected type-based relocation spec: should be '0'");  in symbolize()
763       return Fail("unexpected enumval relocation spec size");  in symbolize()
770         return Fail(format("bad value index: %d", Idx));  in symbolize()
776         return Fail(format("bad value index: %d", Idx));  in symbolize()
781       return Fail(format("unexpected type kind for enum relocation: %d",  in symbolize()
817       return Fail("field spec too short");  in symbolize()
827           return Fail(  in symbolize()
837           return Fail(format("unknown member type id %d for spec sub-string %d",  in symbolize()
843           return Fail(  in symbolize()
847         return Fail(format("unexpected type kind %d for spec sub-string %d",  in symbolize()
856   return Fail(format("unknown relocation kind: %d", Reloc->RelocKind));  in symbolize()