1! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s 2 3! Test external procedure as actual argument with the implicit character type. 4 5! CHECK-LABEL: func @_QQmain 6! CHECK: %[[VAL_0:.*]] = fir.address_of(@_QPext_func) : (!fir.ref<!fir.char<1,20>>, index) -> !fir.boxchar<1> 7! CHECK: %[[VAL_1:.*]] = fir.emboxproc %[[VAL_0]] : ((!fir.ref<!fir.char<1,20>>, index) -> !fir.boxchar<1>) -> !fir.boxproc<() -> ()> 8! CHECK: %[[VAL_2:.*]] = fir.undefined i64 9! CHECK: %[[VAL_3:.*]] = fir.undefined tuple<!fir.boxproc<() -> ()>, i64> 10! CHECK: %[[VAL_4:.*]] = fir.insert_value %[[VAL_3]], %[[VAL_1]], [0 : index] : (tuple<!fir.boxproc<() -> ()>, i64>, !fir.boxproc<() -> ()>) -> tuple<!fir.boxproc<() -> ()>, i64> 11! CHECK: %[[VAL_5:.*]] = fir.insert_value %[[VAL_4]], %[[VAL_2]], [1 : index] : (tuple<!fir.boxproc<() -> ()>, i64>, i64) -> tuple<!fir.boxproc<() -> ()>, i64> 12! CHECK: fir.call @_QFPsub(%[[VAL_5]]) {{.*}}: (tuple<!fir.boxproc<() -> ()>, i64>) -> () 13! CHECK: return 14 15! CHECK-LABEL: func @_QPext_func( 16! CHECK: %[[ARG_0:.*]]: !fir.ref<!fir.char<1,20>>, %[[ARG_1:.*]]: index) -> !fir.boxchar<1> { 17program m 18 external :: ext_func 19 call sub(ext_func) 20 21contains 22 subroutine sub(arg) 23 character(20), external :: arg 24 print *, arg() 25 end 26end 27 28function ext_func() result(res) 29 character(20) res 30 res = "hello world" 31end 32