The GNU Fortran Compiler: TS 18508 status

Previous: TS 29113 status, Up: Fortran 2003 and 2008 status [Contents][Index]

### 4.4 Technical Specification 18508 Status

GNU Fortran supports the following new features of the Technical Specification 18508 on Additional Parallel Features in Fortran:

- The new atomic ADD, CAS, FETCH and ADD/OR/XOR, OR and XOR intrinsics.
- The `CO_MIN` and `CO_MAX` and `SUM` reduction intrinsics. And the `CO_BROADCAST` and `CO_REDUCE` intrinsic, except that those do not support polymorphic types or types with allocatable, pointer or polymorphic components.
- Events (`EVENT POST`, `EVENT WAIT`, `EVENT_QUERY`)