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1! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s2 3! Test that IO item calls stackrestore in the right place4 5! CHECK-LABEL: func.func @_QQmain() {6 character(3) string7 write(string,getstring(6))8! CHECK: %[[Val_0:.*]] = fir.alloca i32 {adapt.valuebyref}9! CHECK: %[[Const_3:.*]] = arith.constant 3 : index10! CHECK: %[[Val_1:.*]] = fir.alloca !fir.char<1,3> {bindc_name = "string", uniq_name = "_QFEstring"}11! CHECK: %[[Val_2:.*]] = fir.convert %[[Val_1]] : (!fir.ref<!fir.char<1,3>>) -> !fir.ref<i8>12! CHECK: %[[Val_3:.*]] = fir.convert %[[Const_3]] : (index) -> i6413! CHECK: %[[Const_6:.*]] = arith.constant 6 : i3214! CHECK: fir.store %[[Const_6]] to %[[Val_0]] : !fir.ref<i32>15! CHECK: %[[Val_4:.*]] = fir.load %[[Val_0]] : !fir.ref<i32>16! CHECK: %[[Val_5:.*]] = fir.convert %[[Val_4]] : (i32) -> i6417! CHECK: %[[Val_6:.*]] = fir.convert %[[Val_5]] : (i64) -> index18! CHECK: %[[Const_0:.*]] = arith.constant 0 : index19! CHECK: %[[Val_7:.*]] = arith.cmpi sgt, %[[Val_6]], %[[Const_0]] : index20! CHECK: %[[Val_8:.*]] = arith.select %[[Val_7]], %[[Val_6]], %[[Const_0]] : index21! CHECK: %[[Val_9:.*]] = llvm.intr.stacksave : !llvm.ptr22! CHECK: %[[Val_10:.*]] = fir.alloca !fir.char<1,?>(%[[Val_8]] : index) {bindc_name = ".result"}23! CHECK: %[[Val_11:.*]] = fir.call @_QFPgetstring(%[[Val_10]], %[[Val_8]], %[[Val_0]]) {{.*}}: (!fir.ref<!fir.char<1,?>>, index, !fir.ref<i32>) -> !fir.boxchar<1>24! CHECK: %[[Val_12:.*]] = fir.convert %[[Val_10]] : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8>25! CHECK: %[[Val_13:.*]] = fir.convert %[[Val_8]] : (index) -> i6426! CHECK: %[[Val_14:.*]] = fir.zero_bits !fir.box<none>27! CHECK: %[[Const_0_i64:.*]] = arith.constant 0 : i6428! CHECK: %[[Val_15:.*]] = fir.convert %[[Const_0_i64]] : (i64) -> !fir.ref<!fir.llvm_ptr<i8>>29! CHECK: %[[Const_0_i64_0:.*]] = arith.constant 0 : i6430! CHECK: %[[Val_16:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>31! CHECK: %[[Val_17:.*]] = fir.convert %[[Val_16]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>32! CHECK: %[[Val_18:.*]] = fir.call @_FortranAioBeginInternalFormattedOutput(%[[Val_2]], %[[Val_3]], %[[Val_12]], %[[Val_13]],33! %[[Val_14]], %[[Val_15]], %[[Const_0_i64_0]], %17, %{{.*}}) : (!fir.ref<i8>, i64, !fir.ref<i8>, i64, !fir.box<none>, !fir.ref<!fir.llvm_ptr<i8>>, i64, !fir.ref<i8>, i32) -> !fir.ref<i8>34! CHECK: %[[Val_19:.*]] = fir.call @_FortranAioEndIoStatement(%18) {{.*}}: (!fir.ref<i8>) -> i3235! CHECK: llvm.intr.stackrestore %[[Val_9]] : !llvm.ptr36 if (string/="hi") stop 'FAIL'37contains38 function getstring(n) result(r)39 character(n) r40 r = '("hi")'41 end function42end43