https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113342
--- Comment #2 from Andrew Pinski ---
Note there was a change between `clang 10` and `clang 11` which changed clang
into accepting the code. So I am 99% sure it is that paper which caused the
change ...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113342
--- Comment #1 from Andrew Pinski ---
Note MSVC has the same behavior as GCC here:
```
(13): error C2244: 'Job::create': unable to match function definition
to an existing declaration
(13): note: see declaration of 'Job::create'
(13): note: defi
