llvm-project/flang/test/Semantics/omp-task01.f90

33 lines
593 B
Fortran

! RUN: %S/test_errors.sh %s %t %f18 -fopenmp
! XFAIL: *
! OpenMP Version 4.5
! 2.9.1 task Construct
! Invalid entry to OpenMP structured block.
recursive subroutine traverse ( P )
type Node
type(Node), pointer :: left, right
end type Node
type(Node) :: P
!ERROR: invalid entry to OpenMP structured block
goto 10
if (associated(P%left)) then
!$omp task
call traverse(P%left)
10 stop
!$omp end task
endif
if (associated(P%right)) then
!$omp task
call traverse(P%right)
!$omp end task
endif
call process ( P )
end subroutine traverse