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1! RUN: bbc -emit-fir %s -o - | FileCheck %s2 3! TODO: Descriptor (fir.box) will most likely be used for pointers4! (at least for the character case below). This code is hitting a5! hard todo until pointers are handled correctly.6! XFAIL: true7 8! CHECK-LABEL: func @_QPpointertests9subroutine pointerTests10 ! CHECK: fir.global internal @_QFpointertestsEptr1 : !fir.ptr<i32>11 integer, pointer :: ptr1 => NULL()12 ! CHECK: %[[c0:.*]] = arith.constant 0 : index13 ! CHECK: [[reg1:%[0-9]+]] = fir.convert %[[c0:.*]] : (index) -> !fir.ref<none>14 ! CHECK: [[reg2:%[0-9]+]] = fir.convert [[reg1]] : (!fir.ref<none>) -> !fir.ptr<i32>15 ! CHECK: fir.has_value [[reg2]] : !fir.ptr<i32>16 17 ! CHECK: fir.global internal @_QFpointertestsEptr2 : !fir.ptr<f32>18 real, pointer :: ptr2 => NULL()19 ! CHECK: %[[c0:.*]] = arith.constant 0 : index20 ! CHECK: [[reg1:%[0-9]+]] = fir.convert %[[c0:.*]] : (index) -> !fir.ref<none>21 ! CHECK: [[reg2:%[0-9]+]] = fir.convert [[reg1]] : (!fir.ref<none>) -> !fir.ptr<f32>22 ! CHECK: fir.has_value [[reg2]] : !fir.ptr<f32>23 24 ! CHECK: fir.global internal @_QFpointertestsEptr3 : !fir.ptr<complex<f32>>25 complex, pointer :: ptr3 => NULL()26 ! CHECK: %[[c0:.*]] = arith.constant 0 : index27 ! CHECK: [[reg1:%[0-9]+]] = fir.convert %[[c0:.*]] : (index) -> !fir.ref<none>28 ! CHECK: [[reg2:%[0-9]+]] = fir.convert [[reg1]] : (!fir.ref<none>) -> !fir.ptr<complex<f32>>29 ! CHECK: fir.has_value [[reg2]] : !fir.ptr<complex<f32>>30 31 ! CHECK: fir.global internal @_QFpointertestsEptr4 : !fir.ptr<!fir.char<1,?>>32 character(:), pointer :: ptr4 => NULL()33 ! CHECK: %[[c0:.*]] = arith.constant 0 : index34 ! CHECK: [[reg1:%[0-9]+]] = fir.convert %[[c0:.*]] : (index) -> !fir.ref<none>35 ! CHECK: [[reg2:%[0-9]+]] = fir.convert [[reg1]] : (!fir.ref<none>) -> !fir.ptr<!fir.char<1,?>>36 ! CHECK: fir.has_value [[reg2]] : !fir.ptr<!fir.char<1,?>>37 38 ! CHECK: fir.global internal @_QFpointertestsEptr5 : !fir.ptr<!fir.logical<4>>39 logical, pointer :: ptr5 => NULL()40 ! CHECK: %[[c0:.*]] = arith.constant 0 : index41 ! CHECK: [[reg1:%[0-9]+]] = fir.convert %[[c0:.*]] : (index) -> !fir.ref<none>42 ! CHECK: [[reg2:%[0-9]+]] = fir.convert [[reg1]] : (!fir.ref<none>) -> !fir.ptr<!fir.logical<4>>43 ! CHECK: fir.has_value [[reg2]] : !fir.ptr<!fir.logical<4>>44 45end subroutine pointerTests46