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1! RUN: bbc -emit-hlfir %s -o - | FileCheck %s2! Test lowering of extension of SOURCE allocation (non deferred length3! of character allocate-object need not to match the SOURCE length, truncation4! and padding are performed instead as in assignments).5 6subroutine test()7! CHECK-LABEL: func.func @_QPtest() {8! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %{{.*}} {{.*}}Ec_deferred9! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_6:.*]] {{.*}}Ec_longer10! CHECK: %[[VAL_14:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_11:.*]] {{.*}}Ec_shorter11! CHECK: %[[VAL_17:.*]]:2 = hlfir.declare %{{.*}} typeparams %[[VAL_16:.*]] {{{.*}}Ec_source12 character(5) :: c_source = "hello"13 character(2), allocatable :: c_shorter14 character(:), allocatable :: c_deferred15 character(7), allocatable :: c_longer16! CHECK-DAG: %[[VAL_18:.*]] = arith.constant false17! CHECK: %[[VAL_22:.*]] = fir.embox %[[VAL_17]]#0 : (!fir.ref<!fir.char<1,5>>) -> !fir.box<!fir.char<1,5>>18 19! CHECK-DAG: %[[VAL_23:.*]] = fir.convert %[[VAL_14]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,2>>>>) -> !fir.ref<!fir.box<none>>20! CHECK-DAG: %[[VAL_24:.*]] = fir.convert %[[VAL_22]] : (!fir.box<!fir.char<1,5>>) -> !fir.box<none>21! CHECK: %[[VAL_26:.*]] = fir.call @_FortranAAllocatableAllocateSource(%[[VAL_23]], %[[VAL_24]], %[[VAL_18]]22 23! CHECK-DAG: %[[VAL_27:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>) -> !fir.ref<!fir.box<none>>24! CHECK-DAG: %[[VAL_28:.*]] = fir.convert %[[VAL_16]] : (index) -> i6425! CHECK-DAG: %[[VAL_29:.*]] = arith.constant 1 : i3226! CHECK-DAG: %[[VAL_30:.*]] = arith.constant 0 : i3227! CHECK-DAG: %[[VAL_31:.*]] = arith.constant 0 : i3228! CHECK: fir.call @_FortranAAllocatableInitCharacterForAllocate(%[[VAL_27]], %[[VAL_28]], %[[VAL_29]], %[[VAL_30]], %[[VAL_31]]29! CHECK-DAG: %[[VAL_33:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>) -> !fir.ref<!fir.box<none>>30! CHECK-DAG: %[[VAL_34:.*]] = fir.convert %[[VAL_22]] : (!fir.box<!fir.char<1,5>>) -> !fir.box<none>31! CHECK: %[[VAL_36:.*]] = fir.call @_FortranAAllocatableAllocateSource(%[[VAL_33]], %[[VAL_34]], %[[VAL_18]],32 33! CHECK-NOT: AllocatableInitCharacterForAllocate34! CHECK-DAG: %[[VAL_37:.*]] = fir.convert %[[VAL_9]]#0 : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,7>>>>) -> !fir.ref<!fir.box<none>>35! CHECK-DAG: %[[VAL_38:.*]] = fir.convert %[[VAL_22]] : (!fir.box<!fir.char<1,5>>) -> !fir.box<none>36! CHECK: %[[VAL_40:.*]] = fir.call @_FortranAAllocatableAllocateSource(%[[VAL_37]], %[[VAL_38]], %[[VAL_18]],37 allocate(c_shorter, c_deferred, c_longer, source=c_source)38 39! Expect at runtime:40! ZZheZZ41! ZZhelloZZ42! ZZhello ZZ43 write(*,"('ZZ',A,'ZZ')") c_shorter44 write(*,"('ZZ',A,'ZZ')") c_deferred45 write(*,"('ZZ',A,'ZZ')") c_longer46end subroutine47 48 call test()49end50