1*5754bae4SValentin Clement! RUN: bbc -emit-fir %s -o - | FileCheck %s 2*5754bae4SValentin Clement 3*5754bae4SValentin Clement! Test that we are passing the correct length when using character array as 4*5754bae4SValentin Clement! Format (Fortran 2018 12.6.2.2 point 3) 5*5754bae4SValentin Clement! CHECK-LABEL: func @_QPtest_array_format 6*5754bae4SValentin Clementsubroutine test_array_format 7*5754bae4SValentin Clement ! CHECK-DAG: %[[c2:.*]] = arith.constant 2 : index 8*5754bae4SValentin Clement ! CHECK-DAG: %[[c10:.*]] = arith.constant 10 : index 9*5754bae4SValentin Clement ! CHECK-DAG: %[[mem:.*]] = fir.alloca !fir.array<2x!fir.char<1,10>> 10*5754bae4SValentin Clement character(10) :: array(2) 11*5754bae4SValentin Clement array(1) ="(15HThis i" 12*5754bae4SValentin Clement array(2) ="s a test.)" 13*5754bae4SValentin Clement ! CHECK-DAG: %[[fmtLen:.*]] = arith.muli %[[c10]], %[[c2]] : index 14*5754bae4SValentin Clement ! CHECK-DAG: %[[scalarFmt:.*]] = fir.convert %[[mem]] : (!fir.ref<!fir.array<2x!fir.char<1,10>>>) -> !fir.ref<!fir.char<1,?>> 15*5754bae4SValentin Clement ! CHECK-DAG: %[[fmtArg:.*]] = fir.convert %[[scalarFmt]] : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8> 16*5754bae4SValentin Clement ! CHECK-DAG: %[[fmtLenArg:.*]] = fir.convert %[[fmtLen]] : (index) -> i64 17*5754bae4SValentin Clement ! CHECK: fir.call @_FortranAioBeginExternalFormattedOutput(%[[fmtArg]], %[[fmtLenArg]], {{.*}}) 18*5754bae4SValentin Clement write(*, array) 19*5754bae4SValentin Clementend subroutine 20*5754bae4SValentin Clement 21*5754bae4SValentin Clement! A test to check the buffer and it's length. 22*5754bae4SValentin Clement! CHECK-LABEL: @_QPsome 23*5754bae4SValentin Clementsubroutine some() 24*5754bae4SValentin Clement character(LEN=255):: buffer 25*5754bae4SValentin Clement character(LEN=255):: greeting 26*5754bae4SValentin Clement10 format (A255) 27*5754bae4SValentin Clement ! CHECK: fir.address_of(@_QQcl.636F6D70696C6572) : 28*5754bae4SValentin Clement write (buffer, 10) "compiler" 29*5754bae4SValentin Clement read (buffer, 10) greeting 30*5754bae4SValentin Clementend 31*5754bae4SValentin Clement! CHECK-LABEL: fir.global linkonce @_QQcl.636F6D70696C6572 32*5754bae4SValentin Clement! CHECK: %[[lit:.*]] = fir.string_lit "compiler"(8) : !fir.char<1,8> 33*5754bae4SValentin Clement! CHECK: fir.has_value %[[lit]] : !fir.char<1,8> 34*5754bae4SValentin Clement! CHECK: } 35