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1! RUN: bbc -emit-hlfir -fwrapv %s -o - | FileCheck %s2 3subroutine issue(c1, c2)4 5 character(4) :: c1(3)6 character(*) :: c2(3)7 c1 = c28end subroutine9! CHECK-LABEL: func.func @_QPissue(10! CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1> {fir.bindc_name = "c1"},11! CHECK-SAME: %[[VAL_1:.*]]: !fir.boxchar<1> {fir.bindc_name = "c2"}) {12! CHECK: %[[VAL_2:.*]] = fir.dummy_scope : !fir.dscope13! CHECK: %[[VAL_3:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)14! CHECK: %[[VAL_4:.*]] = fir.convert %[[VAL_3]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<3x!fir.char<1,4>>>15! CHECK: %[[VAL_5:.*]] = arith.constant 4 : index16! CHECK: %[[VAL_6:.*]] = arith.constant 3 : index17! CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>18! CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_4]](%[[VAL_7]]) typeparams %[[VAL_5]] dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFissueEc1"} : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>)19! CHECK: %[[VAL_9:.*]]:2 = fir.unboxchar %[[VAL_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)20! CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_9]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<3x!fir.char<1,?>>>21! CHECK: %[[VAL_11:.*]] = arith.constant 3 : index22! CHECK: %[[VAL_12:.*]] = fir.shape %[[VAL_11]] : (index) -> !fir.shape<1>23! CHECK: %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_10]](%[[VAL_12]]) typeparams %[[VAL_9]]#1 dummy_scope %[[VAL_2]] arg {{[0-9]+}} {uniq_name = "_QFissueEc2"} : (!fir.ref<!fir.array<3x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,?>>>)24! CHECK: hlfir.assign %[[VAL_13]]#0 to %[[VAL_8]]#0 : !fir.box<!fir.array<3x!fir.char<1,?>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>25 26program p27 character(4) :: c1(3)28 character(4) :: c2(3) = ["abcd", " ", " "]29 print *, c230 call issue(c1, c2)31 print *, c132 call charlit33end program p34 35! CHECK-LABEL: func.func @_QQmain() attributes {fir.bindc_name = "P"} {36! CHECK: %[[VAL_0:.*]] = arith.constant 4 : index37! CHECK: %[[VAL_1:.*]] = arith.constant 3 : index38! CHECK: %[[VAL_2:.*]] = fir.alloca !fir.array<3x!fir.char<1,4>> {bindc_name = "c1", uniq_name = "_QFEc1"}39! CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>40! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_2]](%[[VAL_3]]) typeparams %[[VAL_0]] {uniq_name = "_QFEc1"} : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>, index) -> (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>)41! CHECK: %[[VAL_5:.*]] = fir.address_of(@_QFEc2) : !fir.ref<!fir.array<3x!fir.char<1,4>>>42! CHECK: %[[VAL_6:.*]] = arith.constant 4 : index43! CHECK: %[[VAL_7:.*]] = arith.constant 3 : index44! CHECK: %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>45! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_8]]) typeparams %[[VAL_6]] {uniq_name = "_QFEc2"} : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>, index) -> (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.ref<!fir.array<3x!fir.char<1,4>>>)46! CHECK: %[[VAL_10:.*]] = arith.constant 6 : i3247! CHECK: %[[VAL_14:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[VAL_10]], %{{.*}}, %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>48! CHECK: %[[VAL_15:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>49! CHECK: %[[VAL_16:.*]] = fir.embox %[[VAL_9]]#0(%[[VAL_15]]) : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>) -> !fir.box<!fir.array<3x!fir.char<1,4>>>50! CHECK: %[[VAL_17:.*]] = fir.convert %[[VAL_16]] : (!fir.box<!fir.array<3x!fir.char<1,4>>>) -> !fir.box<none>51! CHECK: %[[VAL_18:.*]] = fir.call @_FortranAioOutputDescriptor(%[[VAL_14]], %[[VAL_17]]) fastmath<contract> : (!fir.ref<i8>, !fir.box<none>) -> i152! CHECK: %[[VAL_19:.*]] = fir.call @_FortranAioEndIoStatement(%[[VAL_14]]) fastmath<contract> : (!fir.ref<i8>) -> i3253! CHECK: %[[VAL_20:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.array<3x!fir.char<1,4>>>) -> !fir.ref<!fir.char<1,4>>54! CHECK: %[[VAL_21:.*]] = fir.emboxchar %[[VAL_20]], %[[VAL_0]] : (!fir.ref<!fir.char<1,4>>, index) -> !fir.boxchar<1>55! CHECK: %[[VAL_22:.*]] = fir.convert %[[VAL_9]]#0 : (!fir.ref<!fir.array<3x!fir.char<1,4>>>) -> !fir.ref<!fir.char<1,4>>56! CHECK: %[[VAL_23:.*]] = fir.emboxchar %[[VAL_22]], %[[VAL_6]] : (!fir.ref<!fir.char<1,4>>, index) -> !fir.boxchar<1>57! CHECK: fir.call @_QPissue(%[[VAL_21]], %[[VAL_23]]) fastmath<contract> : (!fir.boxchar<1>, !fir.boxchar<1>) -> ()58! CHECK: %[[VAL_24:.*]] = arith.constant 6 : i3259! CHECK: %[[VAL_28:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[VAL_24]], %{{.*}}, %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>60! CHECK: %[[VAL_29:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1>61! CHECK: %[[VAL_30:.*]] = fir.embox %[[VAL_4]]#0(%[[VAL_29]]) : (!fir.ref<!fir.array<3x!fir.char<1,4>>>, !fir.shape<1>) -> !fir.box<!fir.array<3x!fir.char<1,4>>>62! CHECK: %[[VAL_31:.*]] = fir.convert %[[VAL_30]] : (!fir.box<!fir.array<3x!fir.char<1,4>>>) -> !fir.box<none>63! CHECK: %[[VAL_32:.*]] = fir.call @_FortranAioOutputDescriptor(%[[VAL_28]], %[[VAL_31]]) fastmath<contract> : (!fir.ref<i8>, !fir.box<none>) -> i164! CHECK: %[[VAL_33:.*]] = fir.call @_FortranAioEndIoStatement(%[[VAL_28]]) fastmath<contract> : (!fir.ref<i8>) -> i3265! CHECK: fir.call @_QPcharlit() fastmath<contract> : () -> ()66 67subroutine charlit68 print*, ['AA ', 'MM ', 'MM ', 'ZZ ']69 print*, ['AA ', 'MM ', 'MM ', 'ZZ ']70 print*, ['AA ', 'MM ', 'MM ', 'ZZ ']71end72! CHECK-LABEL: func.func @_QPcharlit() {73! CHECK: %[[VAL_0:.*]] = arith.constant 6 : i3274! CHECK: %[[VAL_4:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[VAL_0]], %{{.*}}, %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>75! CHECK: %[[VAL_5:.*]] = fir.address_of(@_QQro.4x3xc1.0) : !fir.ref<!fir.array<4x!fir.char<1,3>>>76! CHECK: %[[VAL_6:.*]] = arith.constant 4 : index77! CHECK: %[[VAL_7:.*]] = arith.constant 3 : index78! CHECK: %[[VAL_8:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>79! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_5]](%[[VAL_8]]) typeparams %[[VAL_7]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQro.4x3xc1.0"} : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>, index) -> (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.ref<!fir.array<4x!fir.char<1,3>>>)80! CHECK: %[[VAL_10:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1>81! CHECK: %[[VAL_11:.*]] = fir.embox %[[VAL_9]]#0(%[[VAL_10]]) : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>) -> !fir.box<!fir.array<4x!fir.char<1,3>>>82! CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_11]] : (!fir.box<!fir.array<4x!fir.char<1,3>>>) -> !fir.box<none>83! CHECK: %[[VAL_13:.*]] = fir.call @_FortranAioOutputDescriptor(%[[VAL_4]], %[[VAL_12]]) fastmath<contract> : (!fir.ref<i8>, !fir.box<none>) -> i184! CHECK: %[[VAL_14:.*]] = fir.call @_FortranAioEndIoStatement(%[[VAL_4]]) fastmath<contract> : (!fir.ref<i8>) -> i3285! CHECK: %[[VAL_15:.*]] = arith.constant 6 : i3286! CHECK: %[[VAL_19:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[VAL_15]], %{{.*}}, %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>87! CHECK: %[[VAL_20:.*]] = fir.address_of(@_QQro.4x3xc1.0) : !fir.ref<!fir.array<4x!fir.char<1,3>>>88! CHECK: %[[VAL_21:.*]] = arith.constant 4 : index89! CHECK: %[[VAL_22:.*]] = arith.constant 3 : index90! CHECK: %[[VAL_23:.*]] = fir.shape %[[VAL_21]] : (index) -> !fir.shape<1>91! CHECK: %[[VAL_24:.*]]:2 = hlfir.declare %[[VAL_20]](%[[VAL_23]]) typeparams %[[VAL_22]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQro.4x3xc1.0"} : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>, index) -> (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.ref<!fir.array<4x!fir.char<1,3>>>)92! CHECK: %[[VAL_25:.*]] = fir.shape %[[VAL_21]] : (index) -> !fir.shape<1>93! CHECK: %[[VAL_26:.*]] = fir.embox %[[VAL_24]]#0(%[[VAL_25]]) : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>) -> !fir.box<!fir.array<4x!fir.char<1,3>>>94! CHECK: %[[VAL_27:.*]] = fir.convert %[[VAL_26]] : (!fir.box<!fir.array<4x!fir.char<1,3>>>) -> !fir.box<none>95! CHECK: %[[VAL_28:.*]] = fir.call @_FortranAioOutputDescriptor(%[[VAL_19]], %[[VAL_27]]) fastmath<contract> : (!fir.ref<i8>, !fir.box<none>) -> i196! CHECK: %[[VAL_29:.*]] = fir.call @_FortranAioEndIoStatement(%[[VAL_19]]) fastmath<contract> : (!fir.ref<i8>) -> i3297! CHECK: %[[VAL_30:.*]] = arith.constant 6 : i3298! CHECK: %[[VAL_34:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[VAL_30]], %{{.*}}, %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>99! CHECK: %[[VAL_35:.*]] = fir.address_of(@_QQro.4x3xc1.0) : !fir.ref<!fir.array<4x!fir.char<1,3>>>100! CHECK: %[[VAL_36:.*]] = arith.constant 4 : index101! CHECK: %[[VAL_37:.*]] = arith.constant 3 : index102! CHECK: %[[VAL_38:.*]] = fir.shape %[[VAL_36]] : (index) -> !fir.shape<1>103! CHECK: %[[VAL_39:.*]]:2 = hlfir.declare %[[VAL_35]](%[[VAL_38]]) typeparams %[[VAL_37]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QQro.4x3xc1.0"} : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>, index) -> (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.ref<!fir.array<4x!fir.char<1,3>>>)104! CHECK: %[[VAL_40:.*]] = fir.shape %[[VAL_36]] : (index) -> !fir.shape<1>105! CHECK: %[[VAL_41:.*]] = fir.embox %[[VAL_39]]#0(%[[VAL_40]]) : (!fir.ref<!fir.array<4x!fir.char<1,3>>>, !fir.shape<1>) -> !fir.box<!fir.array<4x!fir.char<1,3>>>106! CHECK: %[[VAL_42:.*]] = fir.convert %[[VAL_41]] : (!fir.box<!fir.array<4x!fir.char<1,3>>>) -> !fir.box<none>107! CHECK: %[[VAL_43:.*]] = fir.call @_FortranAioOutputDescriptor(%[[VAL_34]], %[[VAL_42]]) fastmath<contract> : (!fir.ref<i8>, !fir.box<none>) -> i1108! CHECK: %[[VAL_44:.*]] = fir.call @_FortranAioEndIoStatement(%[[VAL_34]]) fastmath<contract> : (!fir.ref<i8>) -> i32109! CHECK: return110! CHECK: }111 112! CHECK: fir.global internal @_QQro.4x3xc1.0 constant : !fir.array<4x!fir.char<1,3>>113! CHECK: AA114! CHECK: MM115! CHECK: ZZ116! CHECK-NOT: fir.global internal @_QQro.4x3xc1117! CHECK-NOT: AA118! CHECK-NOT: MM119! CHECK-NOT: ZZ120