| ! { dg-do compile } |
| |
| module m |
| use iso_fortran_env |
| implicit none |
| integer, parameter :: mrk = maxval(real_kinds) |
| integer x, r, z |
| real(kind(4.0d0)) d, v |
| real(mrk) ld |
| |
| contains |
| subroutine foo (y, e, f) |
| integer :: y |
| real(kind(4.0d0)) :: e |
| real(mrk) :: f |
| !$omp atomic update seq_cst fail(acquire) |
| x = min(x, y) |
| !$omp atomic relaxed fail(relaxed) |
| d = max (e, d) |
| !$omp atomic fail(SEQ_CST) |
| d = min (d, f) |
| !$omp atomic seq_cst compare fail(relaxed) |
| if (x == 7) x = 24 |
| !$omp atomic compare |
| if (x == 7) x = 24 |
| !$omp atomic compare |
| if (x == 123) x = 256 |
| !$omp atomic compare |
| if (ld == f) ld = 5.0_mrk |
| !$omp atomic compare |
| if (x == 9) then |
| x = 5 |
| endif |
| !$omp atomic compare update capture seq_cst fail(acquire) |
| if (x == 42) then |
| x = f |
| else |
| v = x |
| endif |
| !$omp atomic capture compare weak |
| if (x == 42) then |
| x = f |
| else |
| v = x |
| endif |
| !$omp atomic capture compare fail(seq_cst) |
| if (d == 8.0) then |
| d = 16.0 |
| else |
| v = d |
| end if |
| end |
| end module |
