23 lines
983 B
Fortran
23 lines
983 B
Fortran
! RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - 2>&1 | FileCheck %s
|
|
! RUN: bbc -fopenmp -emit-hlfir -o - %s 2>&1 | FileCheck %s
|
|
! RUN: %flang_fc1 -emit-fir -fopenmp %s -o - 2>&1 | FileCheck %s
|
|
! RUN: bbc -emit-fir -fopenmp -o - %s 2>&1 | FileCheck %s
|
|
!
|
|
! Test that the calls to omp_lib's omp_get_num_threads and omp_set_num_threads
|
|
! get lowered even though their implementation is not in the omp_lib module
|
|
! (and this matters because this is an intrinsic module - and calls to
|
|
! intrinsics are specially resolved).
|
|
|
|
program main
|
|
use omp_lib
|
|
integer(omp_integer_kind) :: num_threads
|
|
integer(omp_integer_kind), parameter :: requested_num_threads = 4
|
|
call omp_set_num_threads(requested_num_threads)
|
|
num_threads = omp_get_num_threads()
|
|
print *, num_threads
|
|
end program
|
|
|
|
!CHECK-NOT: not yet implemented: intrinsic: omp_set_num_threads
|
|
!CHECK-NOT: not yet implemented: intrinsic: omp_get_num_threads
|
|
!CHECK: fir.call @omp_set_num_threads
|
|
!CHECK: fir.call @omp_get_num_threads
|