55 lines
3.5 KiB
Fortran
55 lines
3.5 KiB
Fortran
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! Test captured variables instantiation inside internal procedures
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! when lowering to HLFIR.
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! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
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subroutine test_explicit_shape_array(x, n)
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integer(8) :: n
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real :: x(n)
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contains
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subroutine internal
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call takes_array(x)
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end subroutine
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end subroutine
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! CHECK-LABEL: func.func @_QFtest_explicit_shape_arrayPinternal(
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! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<tuple<!fir.box<!fir.array<?xf32>>>> {fir.host_assoc}) attributes {fir.internal_proc} {
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! CHECK: %[[VAL_1:.*]] = arith.constant 0 : i32
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! CHECK: %[[VAL_2:.*]] = fir.coordinate_of %[[VAL_0]], %[[VAL_1]] : (!fir.ref<tuple<!fir.box<!fir.array<?xf32>>>>, i32) -> !fir.ref<!fir.box<!fir.array<?xf32>>>
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! CHECK: %[[VAL_3:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.array<?xf32>>>
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! CHECK: %[[VAL_4:.*]] = fir.box_addr %[[VAL_3]] : (!fir.box<!fir.array<?xf32>>) -> !fir.ref<!fir.array<?xf32>>
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! CHECK: %[[VAL_5:.*]] = arith.constant 0 : index
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! CHECK: %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_3]], %[[VAL_5]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
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! CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_6]]#1 : (index) -> !fir.shape<1>
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! CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) {fortran_attrs = #fir.var_attrs<host_assoc>, uniq_name = "_QFtest_explicit_shape_arrayEx"} : (!fir.ref<!fir.array<?xf32>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xf32>>, !fir.ref<!fir.array<?xf32>>)
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subroutine test_assumed_shape(x)
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real :: x(:)
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contains
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subroutine internal
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call takes_array(x)
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end subroutine
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end subroutine
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! CHECK-LABEL: func.func @_QFtest_assumed_shapePinternal(
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! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<tuple<!fir.box<!fir.array<?xf32>>>> {fir.host_assoc}) attributes {fir.internal_proc} {
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! CHECK: %[[VAL_1:.*]] = arith.constant 0 : i32
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! CHECK: %[[VAL_2:.*]] = fir.coordinate_of %[[VAL_0]], %[[VAL_1]] : (!fir.ref<tuple<!fir.box<!fir.array<?xf32>>>>, i32) -> !fir.ref<!fir.box<!fir.array<?xf32>>>
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! CHECK: %[[VAL_3:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.array<?xf32>>>
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! CHECK: %[[VAL_4:.*]] = arith.constant 0 : index
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! CHECK: %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_3]], %[[VAL_4]] : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index)
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! CHECK: %[[VAL_6:.*]] = fir.shift %[[VAL_5]]#0 : (index) -> !fir.shift<1>
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! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_6]]) {fortran_attrs = #fir.var_attrs<host_assoc>, uniq_name = "_QFtest_assumed_shapeEx"} : (!fir.box<!fir.array<?xf32>>, !fir.shift<1>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
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subroutine test_scalar_char(c)
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character(*) :: c
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contains
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subroutine internal()
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call bar(c)
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end subroutine
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end subroutine
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! CHECK-LABEL: func.func @_QFtest_scalar_charPinternal(
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! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<tuple<!fir.boxchar<1>>> {fir.host_assoc}) attributes {fir.internal_proc} {
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! CHECK: %[[VAL_1:.*]] = arith.constant 0 : i32
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! CHECK: %[[VAL_2:.*]] = fir.coordinate_of %[[VAL_0]], %[[VAL_1]] : (!fir.ref<tuple<!fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>>
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! CHECK: %[[VAL_3:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.boxchar<1>>
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! CHECK: %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_3]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
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! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]]#0 typeparams %[[VAL_4]]#1 {fortran_attrs = #fir.var_attrs<host_assoc>, uniq_name = "_QFtest_scalar_charEc"} : (!fir.ref<!fir.char<1,?>>, index) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>)
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! CHECK: fir.call @_QPbar(%[[VAL_5]]#0) {{.*}}: (!fir.boxchar<1>) -> ()
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