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1!RUN: %flang_fc1 -emit-hlfir %s -o - | FileCheck %s2 3!CHECK-LABEL: func.func @_QPputenv_test4!CHECK-SAME: %[[dummyStr:.*]]: !fir.boxchar<1> {fir.bindc_name = "str"}) -> i32 {5integer function putenv_test(str)6CHARACTER(len=255) :: str7 8!CHECK-DAG: %[[func_result:.*]] = fir.alloca i32 {bindc_name = "putenv_test", uniq_name = "_QFputenv_testEputenv_test"}9!CHECK-DAG: %[[func_result_decl:.*]]:{{.*}} = hlfir.declare %[[func_result]] {uniq_name = "_QFputenv_testEputenv_test"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)10!CHECK-DAG: %[[src_str_addr:.*]] = fir.address_of(@_{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>11!CHECK-DAG: %[[line_value:.*]] = arith.constant {{.*}} : i6412!CHECK-DAG: %[[str:.*]] = fir.convert {{.*}} (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>13!CHECK-DAG: %[[str_len:.*]] = fir.convert {{.*}} : (index) -> i6414!CHECK-DAG: %[[src_str:.*]] = fir.convert %[[src_str_addr]] : (!fir.ref<!fir.char<1,{{.*}}>) -> !fir.ref<i8>15!CHECK-DAG: %[[line:.*]] = fir.convert %[[line_value]] : (i64) -> i3216!CHECK: %[[putenv_result:.*]] = fir.call @_FortranAPutEnv(%[[str]], %[[str_len]], %[[src_str]], %[[line]])17!CHECK-SAME: -> i3218 19! Check _FortranAPutEnv result code handling20!CHECK-DAG: hlfir.assign %[[putenv_result]] to %[[func_result_decl]]#0 : i32, !fir.ref<i32>21!CHECK-DAG: %[[load_result:.*]] = fir.load %[[func_result_decl]]#0 : !fir.ref<i32>22!CHECK: return %[[load_result]] : i3223putenv_test = putenv(str)24end function putenv_test25