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1! Test lowering of IO read SIZE control-spec (12.6.2.15)2! RUN: bbc -emit-fir -hlfir=false -o - %s | FileCheck %s3 4! CHECK-LABEL: func @_QPtest_read_size(5! CHECK-SAME: %[[sizeVar:[^:]+]]: !fir.ref<i32>{{[^,]*}},6subroutine test_read_size(size, c1, c2, unit, stat)7 integer :: unit, size, stat8 character(*) :: c1, c29 ! CHECK: %[[cookie:.*]] = fir.call @_FortranAioBeginExternalFormattedInput(10 ! CHECK: fir.call @_FortranAioEnableHandlers(11 ! CHECK: %[[ok1:.*]] = fir.call @_FortranAioSetAdvance(12 ! CHECK: fir.if %[[ok1]] {13 ! CHECK: fir.if %[[ok1]] {14 ! CHECK: %[[ok2:.*]] = fir.call @_FortranAioInputAscii(15 ! CHECK: fir.if %[[ok2]] {16 ! CHECK: fir.call @_FortranAioInputAscii(17 ! CHECK: }18 ! CHECK: }19 ! CHECK: }20 ! CHECK: %[[sizeValue:.*]] = fir.call @_FortranAioGetSize(%[[cookie]]) {{.*}}: (!fir.ref<i8>) -> i6421 ! CHECK: %[[sizeCast:.*]] = fir.convert %[[sizeValue]] : (i64) -> i3222 ! CHECK: fir.store %[[sizeCast]] to %[[sizeVar]] : !fir.ref<i32>23 ! CHECK: fir.call @_FortranAioEndIoStatement(%[[cookie]]) {{.*}}: (!fir.ref<i8>) -> i3224 READ(unit, '(A)', ADVANCE='NO', SIZE=size, IOSTAT=stat) c1, c225end subroutine26 27 ! CHECK: %[[unit:.*]] = fir.alloca i32 {bindc_name = "unit", uniq_name = "_QFEunit"}28 integer :: unit29 character(7) :: c130 character(4) :: c231 integer :: size = 032 integer :: stat = 033 ! CHECK: %[[cookie:.*]] = fir.call @_FortranAioBeginOpenNewUnit(%{{.*}}, %{{.*}}) {{.*}}: (!fir.ref<i8>, i32) -> !fir.ref<i8>34 ! CHECK: fir.call @_FortranAioSetAccess(%[[cookie]], %{{.*}}, %{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64) -> i135 ! CHECK: fir.call @_FortranAioSetAction(%[[cookie]], %{{.*}}, %{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64) -> i136 ! CHECK: fir.call @_FortranAioSetForm(%[[cookie]], %{{.*}}, %{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64) -> i137 ! CHECK: fir.call @_FortranAioSetStatus(%[[cookie]], %{{.*}}, %{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64) -> i138 ! CHECK: %[[kind:.*]] = arith.constant 4 : i3239 ! CHECK: fir.call @_FortranAioGetNewUnit(%[[cookie]], %[[unit]], %[[kind]]) {{.*}}: (!fir.ref<i8>, !fir.ref<i32>, i32) -> i140 ! CHECK: fir.call @_FortranAioEndIoStatement(%[[cookie]]) {{.*}}: (!fir.ref<i8>) -> i3241 OPEN(NEWUNIT=unit,ACCESS='SEQUENTIAL',ACTION='READWRITE',&42 FORM='FORMATTED',STATUS='SCRATCH')43 WRITE(unit, '(A)') "ABCDEF"44 WRITE(unit, '(A)') "GHIJKL"45 REWIND(unit)46 call test_read_size(size, c1, c2, unit, stat)47 print *, stat, size, c148 CLOSE(unit)49end50