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1! Test lowering of calls to interface with non pointer non allocatable2! assumed rank dummy arguments.3! RUN: bbc -emit-hlfir -o - %s | FileCheck %s4 5module ifaces6 interface7 subroutine int_assumed_rank(y)8 integer :: y(..)9 end subroutine10 subroutine int_opt_assumed_rank(y)11 integer, optional :: y(..)12 end subroutine13 subroutine int_assumed_rank_bindc(y) bind(c)14 integer :: y(..)15 end subroutine16 end interface17end module18 19subroutine int_scalar_to_assumed_rank(x)20 use ifaces, only : int_assumed_rank21 integer :: x22 call int_assumed_rank(x)23end subroutine24! CHECK-LABEL: func.func @_QPint_scalar_to_assumed_rank(25! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {26! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rankEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)27! CHECK: %[[VAL_2:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<i32>) -> !fir.box<i32>28! CHECK: %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.box<i32>) -> !fir.box<!fir.array<*:i32>>29! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_3]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()30 31subroutine int_scalar_to_assumed_rank_bindc(x)32 use ifaces, only : int_assumed_rank_bindc33 integer :: x34 call int_assumed_rank_bindc(x)35end subroutine36! CHECK-LABEL: func.func @_QPint_scalar_to_assumed_rank_bindc(37! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<i32> {fir.bindc_name = "x"}) {38! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_scalar_to_assumed_rank_bindcEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>)39! CHECK: %[[VAL_2:.*]] = fir.embox %[[VAL_1]]#0 : (!fir.ref<i32>) -> !fir.box<i32>40! CHECK: %[[VAL_3:.*]] = fir.convert %[[VAL_2]] : (!fir.box<i32>) -> !fir.box<!fir.array<*:i32>>41! CHECK: fir.call @int_assumed_rank_bindc(%[[VAL_3]]) proc_attrs<bind_c> fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()42 43subroutine int_r1_to_assumed_rank(x)44 use ifaces, only : int_assumed_rank45 integer :: x(10)46 call int_assumed_rank(x)47end subroutine48! CHECK-LABEL: func.func @_QPint_r1_to_assumed_rank(49! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "x"}) {50! CHECK: %[[VAL_1:.*]] = arith.constant 10 : index51! CHECK: %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>52! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r1_to_assumed_rankEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)53! CHECK: %[[VAL_4:.*]] = fir.embox %[[VAL_3]]#0(%[[VAL_2]]) : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<10xi32>>54! CHECK: %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.box<!fir.array<10xi32>>) -> !fir.box<!fir.array<*:i32>>55! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_5]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()56 57subroutine int_r4_to_assumed_rank(x)58 use ifaces, only : int_assumed_rank59 integer :: x(2,3,4,5)60 call int_assumed_rank(x)61end subroutine62! CHECK-LABEL: func.func @_QPint_r4_to_assumed_rank(63! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<2x3x4x5xi32>> {fir.bindc_name = "x"}) {64! CHECK: %[[VAL_1:.*]] = arith.constant 2 : index65! CHECK: %[[VAL_2:.*]] = arith.constant 3 : index66! CHECK: %[[VAL_3:.*]] = arith.constant 4 : index67! CHECK: %[[VAL_4:.*]] = arith.constant 5 : index68! CHECK: %[[VAL_5:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]], %[[VAL_3]], %[[VAL_4]] : (index, index, index, index) -> !fir.shape<4>69! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r4_to_assumed_rankEx"} : (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.shape<4>, !fir.dscope) -> (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.ref<!fir.array<2x3x4x5xi32>>)70! CHECK: %[[VAL_7:.*]] = fir.embox %[[VAL_6]]#0(%[[VAL_5]]) : (!fir.ref<!fir.array<2x3x4x5xi32>>, !fir.shape<4>) -> !fir.box<!fir.array<2x3x4x5xi32>>71! CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.array<2x3x4x5xi32>>) -> !fir.box<!fir.array<*:i32>>72! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_8]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()73 74subroutine int_assumed_shape_to_assumed_rank(x)75 use ifaces, only : int_assumed_rank76 integer :: x(:, :)77 call int_assumed_rank(x)78end subroutine79! CHECK-LABEL: func.func @_QPint_assumed_shape_to_assumed_rank(80! CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "x"}) {81! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rankEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)82! CHECK: %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>83! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_2]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()84 85subroutine int_assumed_shape_to_assumed_rank_bindc(x)86 use ifaces, only : int_assumed_rank_bindc87 integer :: x(:, :)88 call int_assumed_rank_bindc(x)89end subroutine90! CHECK-LABEL: func.func @_QPint_assumed_shape_to_assumed_rank_bindc(91! CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "x"}) {92! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_assumed_shape_to_assumed_rank_bindcEx"} : (!fir.box<!fir.array<?x?xi32>>, !fir.dscope) -> (!fir.box<!fir.array<?x?xi32>>, !fir.box<!fir.array<?x?xi32>>)93! CHECK: %[[VAL_2:.*]] = arith.constant 0 : index94! CHECK: %[[VAL_3:.*]] = fir.shift %[[VAL_2]], %[[VAL_2]] : (index, index) -> !fir.shift<2>95! CHECK: %[[VAL_4:.*]] = fir.rebox %[[VAL_1]]#0(%[[VAL_3]]) : (!fir.box<!fir.array<?x?xi32>>, !fir.shift<2>) -> !fir.box<!fir.array<?x?xi32>>96! CHECK: %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>97! CHECK: fir.call @int_assumed_rank_bindc(%[[VAL_5]]) proc_attrs<bind_c> fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()98 99subroutine int_allocatable_to_assumed_rank(x)100 use ifaces, only : int_assumed_rank101 integer, allocatable :: x(:, :)102 call int_assumed_rank(x)103end subroutine104! CHECK-LABEL: func.func @_QPint_allocatable_to_assumed_rank(105! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>> {fir.bindc_name = "x"}) {106! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rankEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)107! CHECK: %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>108! CHECK: %[[VAL_3:.*]] = fir.rebox %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !fir.box<!fir.array<?x?xi32>>109! CHECK: %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>110! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_4]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()111 112subroutine int_allocatable_to_assumed_rank_opt(x)113 use ifaces, only : int_opt_assumed_rank114 integer, allocatable :: x(:, :)115 call int_opt_assumed_rank(x)116end subroutine117! CHECK-LABEL: func.func @_QPint_allocatable_to_assumed_rank_opt(118! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>> {fir.bindc_name = "x"}) {119! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFint_allocatable_to_assumed_rank_optEx"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>)120! CHECK: %[[VAL_2:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>121! CHECK: %[[VAL_3:.*]] = fir.box_addr %[[VAL_2]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !fir.heap<!fir.array<?x?xi32>>122! CHECK: %[[VAL_4:.*]] = fir.convert %[[VAL_3]] : (!fir.heap<!fir.array<?x?xi32>>) -> i64123! CHECK: %[[VAL_5:.*]] = arith.constant 0 : i64124! CHECK: %[[VAL_6:.*]] = arith.cmpi ne, %[[VAL_4]], %[[VAL_5]] : i64125! CHECK: %[[VAL_7:.*]] = fir.if %[[VAL_6]] -> (!fir.box<!fir.array<?x?xi32>>) {126! CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_1]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>127! CHECK: %[[VAL_9:.*]] = fir.rebox %[[VAL_8]] : (!fir.box<!fir.heap<!fir.array<?x?xi32>>>) -> !fir.box<!fir.array<?x?xi32>>128! CHECK: fir.result %[[VAL_9]] : !fir.box<!fir.array<?x?xi32>>129! CHECK: } else {130! CHECK: %[[VAL_10:.*]] = fir.absent !fir.box<!fir.array<?x?xi32>>131! CHECK: fir.result %[[VAL_10]] : !fir.box<!fir.array<?x?xi32>>132! CHECK: }133! CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_7]] : (!fir.box<!fir.array<?x?xi32>>) -> !fir.box<!fir.array<*:i32>>134! CHECK: fir.call @_QPint_opt_assumed_rank(%[[VAL_11]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()135 136subroutine int_r2_assumed_size_to_assumed_rank(x)137 use ifaces, only : int_assumed_rank138 integer :: x(10, *)139 call int_assumed_rank(x)140end subroutine141! CHECK-LABEL: func.func @_QPint_r2_assumed_size_to_assumed_rank(142! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10x?xi32>> {fir.bindc_name = "x"}) {143! CHECK: %[[VAL_1:.*]] = arith.constant 10 : i64144! CHECK: %[[VAL_2:.*]] = fir.convert %[[VAL_1]] : (i64) -> index145! CHECK: %[[VAL_3:.*]] = arith.constant 0 : index146! CHECK: %[[VAL_4:.*]] = arith.cmpi sgt, %[[VAL_2]], %[[VAL_3]] : index147! CHECK: %[[VAL_5:.*]] = arith.select %[[VAL_4]], %[[VAL_2]], %[[VAL_3]] : index148! CHECK: %[[VAL_6:.*]] = fir.assumed_size_extent : index149! CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_5]], %[[VAL_6]] : (index, index) -> !fir.shape<2>150! CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_7]]) dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFint_r2_assumed_size_to_assumed_rankEx"} : (!fir.ref<!fir.array<10x?xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.box<!fir.array<10x?xi32>>, !fir.ref<!fir.array<10x?xi32>>)151! CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_8]]#0 : (!fir.box<!fir.array<10x?xi32>>) -> !fir.box<!fir.array<*:i32>>152! CHECK: fir.call @_QPint_assumed_rank(%[[VAL_9]]) fastmath<contract> : (!fir.box<!fir.array<*:i32>>) -> ()153