flang/test/Lower/OpenMP/threadprivate-char-array-chararray.f90

   1 ! This test checks lowering of OpenMP Threadprivate Directive.
   2 ! Test for character, array, and character array.
   3
   4 !RUN: %flang_fc1 -emit-fir -fopenmp %s -o - | FileCheck %s
   5
   6 module test
   7   character :: x
   8   integer :: y(5)
   9   character(5) :: z(5)
  10
  11   !$omp threadprivate(x, y, z)
  12
  13 !CHECK-DAG: fir.global @_QMtestEx : !fir.char<1> {
  14 !CHECK-DAG: fir.global @_QMtestEy : !fir.array<5xi32> {
  15 !CHECK-DAG: fir.global @_QMtestEz : !fir.array<5x!fir.char<1,5>> {
  16
  17 contains
  18   subroutine sub()
  19 !CHECK-DAG:  [[ADDR0:%.*]] = fir.address_of(@_QMtestEx) : !fir.ref<!fir.char<1>>
  20 !CHECK-DAG:  [[NEWADDR0:%.*]] = omp.threadprivate [[ADDR0]] : !fir.ref<!fir.char<1>> -> !fir.ref<!fir.char<1>>
  21 !CHECK-DAG:  [[ADDR1:%.*]] = fir.address_of(@_QMtestEy) : !fir.ref<!fir.array<5xi32>>
  22 !CHECK-DAG:  [[NEWADDR1:%.*]] = omp.threadprivate [[ADDR1]] : !fir.ref<!fir.array<5xi32>> -> !fir.ref<!fir.array<5xi32>>
  23 !CHECK-DAG:  [[ADDR2:%.*]] = fir.address_of(@_QMtestEz) : !fir.ref<!fir.array<5x!fir.char<1,5>>>
  24 !CHECK-DAG:  [[NEWADDR2:%.*]] = omp.threadprivate [[ADDR2]] : !fir.ref<!fir.array<5x!fir.char<1,5>>> -> !fir.ref<!fir.array<5x!fir.char<1,5>>>
  25 !CHECK-DAG:  %{{.*}} = fir.convert [[NEWADDR0]] : (!fir.ref<!fir.char<1>>) -> !fir.ref<i8>
  26 !CHECK-DAG:  %{{.*}} = fir.embox [[NEWADDR1]](%{{.*}}) : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<5xi32>>
  27 !CHECK-DAG:  %{{.*}} = fir.embox [[NEWADDR2]](%{{.*}}) : (!fir.ref<!fir.array<5x!fir.char<1,5>>>, !fir.shape<1>) -> !fir.box<!fir.array<5x!fir.char<1,5>>>
  28     print *, x, y, z
  29
  30     !$omp parallel
  31 !CHECK-DAG:    [[ADDR33:%.*]] = omp.threadprivate [[ADDR0]] : !fir.ref<!fir.char<1>> -> !fir.ref<!fir.char<1>>
  32 !CHECK-DAG:    [[ADDR34:%.*]] = omp.threadprivate [[ADDR1]] : !fir.ref<!fir.array<5xi32>> -> !fir.ref<!fir.array<5xi32>>
  33 !CHECK-DAG:    [[ADDR35:%.*]] = omp.threadprivate [[ADDR2]] : !fir.ref<!fir.array<5x!fir.char<1,5>>> -> !fir.ref<!fir.array<5x!fir.char<1,5>>>
  34 !CHECK-DAG:    %{{.*}} = fir.convert [[ADDR33]] : (!fir.ref<!fir.char<1>>) -> !fir.ref<i8>
  35 !CHECK-DAG:    %{{.*}} = fir.embox [[ADDR34]](%{{.*}}) : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<5xi32>>
  36 !CHECK-DAG:    %{{.*}} = fir.embox [[ADDR35]](%{{.*}}) : (!fir.ref<!fir.array<5x!fir.char<1,5>>>, !fir.shape<1>) -> !fir.box<!fir.array<5x!fir.char<1,5>>>
  37       print *, x, y, z
  38     !$omp end parallel
  39
  40 !CHECK-DAG:  %{{.*}} = fir.convert [[NEWADDR0]] : (!fir.ref<!fir.char<1>>) -> !fir.ref<i8>
  41 !CHECK-DAG:  %{{.*}} = fir.embox [[NEWADDR1]](%{{.*}}) : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<5xi32>>
  42 !CHECK-DAG:  %{{.*}} = fir.embox [[NEWADDR2]](%{{.*}}) : (!fir.ref<!fir.array<5x!fir.char<1,5>>>, !fir.shape<1>) -> !fir.box<!fir.array<5x!fir.char<1,5>>>
  43     print *, x, y, z
  44
  45   end
  46 end