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1! RUN: bbc -emit-fir %s -o - | FileCheck %s2! RUN: bbc -emit-fir -use-alloc-runtime %s -o - | FileCheck %s3 4! Test global allocatable definition lowering5 6! CHECK-LABEL: fir.global @_QMmod_allocatablesEc : !fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>> {7 ! CHECK-DAG: %[[modcNullAddr:.*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.char<1,10>>>8 ! CHECK-DAG: %[[modcShape:.*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1>9 ! CHECK: %[[modcInitBox:.*]] = fir.embox %[[modcNullAddr]](%[[modcShape]]) : (!fir.heap<!fir.array<?x!fir.char<1,10>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>10 ! CHECK: fir.has_value %[[modcInitBox]] : !fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>11 12module mod_allocatables13 character(10), allocatable :: c(:)14end module15 16! CHECK-LABEL: func @_QPtest_mod_allocatables()17subroutine test_mod_allocatables()18 use mod_allocatables, only: c19 ! CHECK: fir.address_of(@_QMmod_allocatablesEc) : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,10>>>>>20 call bar(c(1))21end subroutine22 23 24! CHECK-LABEL: func @_QPtest_globals()25subroutine test_globals()26 integer, allocatable :: gx, gy(:, :)27 save :: gx, gy28 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgx) : !fir.ref<!fir.box<!fir.heap<i32>>>29 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgy) : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?xi32>>>>30 character(:), allocatable :: gc1, gc2(:, :)31 character(10), allocatable :: gc3, gc4(:, :)32 save :: gc1, gc2, gc3, gc433 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgc1) : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>34 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgc2) : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>>35 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgc3) : !fir.ref<!fir.box<!fir.heap<!fir.char<1,10>>>>36 ! CHECK-DAG: fir.address_of(@_QFtest_globalsEgc4) : !fir.ref<!fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,10>>>>>37 allocate(gx, gy(20, 30), gc3, gc4(40, 50))38 allocate(character(15):: gc1, gc2(60, 70))39end subroutine40 41! CHECK-LABEL: fir.global internal @_QFtest_globalsEgc1 : !fir.box<!fir.heap<!fir.char<1,?>>>42 ! CHECK-DAG: %[[gc1NullAddr:.*]] = fir.zero_bits !fir.heap<!fir.char<1,?>>43 ! CHECK: %[[gc1InitBox:.*]] = fir.embox %[[gc1NullAddr]] typeparams %c0{{.*}} : (!fir.heap<!fir.char<1,?>>, index) -> !fir.box<!fir.heap<!fir.char<1,?>>>44 ! CHECK: fir.has_value %[[gc1InitBox]] : !fir.box<!fir.heap<!fir.char<1,?>>>45 46! CHECK-LABEL: fir.global internal @_QFtest_globalsEgc2 : !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>47 ! CHECK-DAG: %[[gc2NullAddr:.*]] = fir.zero_bits !fir.heap<!fir.array<?x?x!fir.char<1,?>>>48 ! CHECK-DAG: %[[gc2NullShape:.*]] = fir.shape %c0{{.*}}, %c0{{.*}} : (index, index) -> !fir.shape<2>49 ! CHECK: %[[gc2InitBox:.*]] = fir.embox %[[gc2NullAddr]](%[[gc2NullShape]]) typeparams %c0{{.*}} : (!fir.heap<!fir.array<?x?x!fir.char<1,?>>>, !fir.shape<2>, index) -> !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>50 ! CHECK: fir.has_value %[[gc2InitBox]] : !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,?>>>>51 52! CHECK-LABEL: fir.global internal @_QFtest_globalsEgc3 : !fir.box<!fir.heap<!fir.char<1,10>>>53 ! CHECK-DAG: %[[gc3NullAddr:.*]] = fir.zero_bits !fir.heap<!fir.char<1,10>>54 ! CHECK: %[[gc3InitBox:.*]] = fir.embox %[[gc3NullAddr]] : (!fir.heap<!fir.char<1,10>>) -> !fir.box<!fir.heap<!fir.char<1,10>>>55 ! CHECK: fir.has_value %[[gc3InitBox]] : !fir.box<!fir.heap<!fir.char<1,10>>>56 57! CHECK-LABEL: fir.global internal @_QFtest_globalsEgc4 : !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,10>>>>58 ! CHECK-DAG: %[[gc4NullAddr:.*]] = fir.zero_bits !fir.heap<!fir.array<?x?x!fir.char<1,10>>>59 ! CHECK-DAG: %[[gc4NullShape:.*]] = fir.shape %c0{{.*}}, %c0{{.*}} : (index, index) -> !fir.shape<2>60 ! CHECK: %[[gc4InitBox:.*]] = fir.embox %[[gc4NullAddr]](%[[gc4NullShape]]) : (!fir.heap<!fir.array<?x?x!fir.char<1,10>>>, !fir.shape<2>) -> !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,10>>>>61 ! CHECK: fir.has_value %[[gc4InitBox]] : !fir.box<!fir.heap<!fir.array<?x?x!fir.char<1,10>>>>62 63! CHECK-LABEL: fir.global internal @_QFtest_globalsEgx : !fir.box<!fir.heap<i32>>64 ! CHECK: %[[gxNullAddr:.*]] = fir.zero_bits !fir.heap<i32>65 ! CHECK: %[[gxInitBox:.*]] = fir.embox %0 : (!fir.heap<i32>) -> !fir.box<!fir.heap<i32>>66 ! CHECK: fir.has_value %[[gxInitBox]] : !fir.box<!fir.heap<i32>>67 68! CHECK-LABEL: fir.global internal @_QFtest_globalsEgy : !fir.box<!fir.heap<!fir.array<?x?xi32>>> {69 ! CHECK-DAG: %[[gyNullAddr:.*]] = fir.zero_bits !fir.heap<!fir.array<?x?xi32>>70 ! CHECK-DAG: %[[gyShape:.*]] = fir.shape %c0{{.*}}, %c0{{.*}} : (index, index) -> !fir.shape<2>71 ! CHECK: %[[gyInitBox:.*]] = fir.embox %[[gyNullAddr]](%[[gyShape]]) : (!fir.heap<!fir.array<?x?xi32>>, !fir.shape<2>) -> !fir.box<!fir.heap<!fir.array<?x?xi32>>>72 ! CHECK: fir.has_value %[[gyInitBox]] : !fir.box<!fir.heap<!fir.array<?x?xi32>>>73