gcc/libgomp/testsuite/libgomp.fortran/recursion1.f90

29 lines
457 B
Fortran
Raw Normal View History

! { dg-do run }
! { dg-options "-fopenmp -fcheck=recursion" }
!
! PR 42517: Bogus runtime error with -fopenmp -fcheck=recursion
!
! Contributed by Janus Weil <janus@gcc.gnu.org>
implicit none
integer :: i,s
s=0
!$omp parallel do private(i) shared(s)
do i=1,10
call sub(i)
end do
!$omp end parallel do
if (s/=55) call abort()
contains
subroutine sub (n)
integer :: n
!$omp atomic
s = s + n
print '(A,i3)',"loop =",n
end subroutine
end