[Bug target/124995] [16/17 regression] x86_cse vs coroutines

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124995

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Yes this is a bug in ruby. The c11 threading model does not allow this.

This is why for c++ coroutines are split into different functions as that
allows for this migration.