xref: /openbsd-src/gnu/gcc/libgomp/testsuite/libgomp.fortran/sharing2.f90 (revision 404b540a9034ac75a6199ad1a32d1bbc7a0d4210)
1*404b540aSrobert! { dg-do run }
2*404b540aSrobert
3*404b540aSrobert  use omp_lib
4*404b540aSrobert  integer :: i, j, k, m, n
5*404b540aSrobert  logical :: l
6*404b540aSrobert  equivalence (i, m)
7*404b540aSrobert  equivalence (j, n)
8*404b540aSrobert  i = 4
9*404b540aSrobert  j = 8
10*404b540aSrobert  l = .false.
11*404b540aSrobert!$omp parallel private (k) firstprivate (i) shared (j) num_threads (2) &
12*404b540aSrobert!$omp& reduction (.or.:l)
13*404b540aSrobert  l = l .or. i .ne. 4
14*404b540aSrobert  l = l .or. j .ne. 8
15*404b540aSrobert!$omp barrier
16*404b540aSrobert  k = omp_get_thread_num ()
17*404b540aSrobert  if (k .eq. 0) then
18*404b540aSrobert    i = 14
19*404b540aSrobert    j = 15
20*404b540aSrobert  end if
21*404b540aSrobert!$omp barrier
22*404b540aSrobert  if (k .eq. 1) then
23*404b540aSrobert    if (i .ne. 4 .or. j .ne. 15) l = .true.
24*404b540aSrobert    i = 24
25*404b540aSrobert    j = 25
26*404b540aSrobert  end if
27*404b540aSrobert!$omp barrier
28*404b540aSrobert  if (j .ne. 25 .or. i .ne. (k * 10 + 14)) l = .true.
29*404b540aSrobert!$omp end parallel
30*404b540aSrobert  if (l) call abort
31*404b540aSrobert  if (j .ne. 25) call abort
32*404b540aSrobertend
33