6ed85a62bd
As Fortran 2018 16.9.82, all the arguments of GET_COMMAND are optional. When they are all absent, do nothing so to be consistent with gfortran and ifort. The semantic analysis and runtime have been supported. This intrinsic was introduced from F2003, and this supports the lowering of it. Reviewed By: PeteSteinfeld, jeanPerier Differential Revision: https://reviews.llvm.org/D137887
124 lines
7.0 KiB
Fortran
124 lines
7.0 KiB
Fortran
! RUN: bbc -emit-fir %s -o - | FileCheck %s
|
|
|
|
! CHECK-LABEL: func.func @_QPcommand_only() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.char<1,10> {bindc_name = "cmd", uniq_name = "_QFcommand_onlyEcmd"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<!fir.char<1,10>>) -> !fir.box<!fir.char<1,10>>
|
|
! CHECK: %[[VAL_2:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_3:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_1]] : (!fir.box<!fir.char<1,10>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_8:.*]] = fir.call @_FortranAGetCommand(%[[VAL_6]], %[[VAL_2]], %[[VAL_3]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine command_only()
|
|
character(10) :: cmd
|
|
call get_command(cmd)
|
|
end
|
|
|
|
! CHECK-LABEL: func.func @_QPlength_only() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "len", uniq_name = "_QFlength_onlyElen"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<i32>) -> !fir.box<i32>
|
|
! CHECK: %[[VAL_2:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_3:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_1]] : (!fir.box<i32>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_8:.*]] = fir.call @_FortranAGetCommand(%[[VAL_2]], %[[VAL_6]], %[[VAL_3]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine length_only()
|
|
integer :: len
|
|
call get_command(length=len)
|
|
end
|
|
|
|
! CHECK-LABEL: func.func @_QPstatus_only() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.char<1,10> {bindc_name = "cmd", uniq_name = "_QFstatus_onlyEcmd"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "stat", uniq_name = "_QFstatus_onlyEstat"}
|
|
! CHECK: %[[VAL_2:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<!fir.char<1,10>>) -> !fir.box<!fir.char<1,10>>
|
|
! CHECK: %[[VAL_3:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_4:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_2]] : (!fir.box<!fir.char<1,10>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_9:.*]] = fir.call @_FortranAGetCommand(%[[VAL_7]], %[[VAL_3]], %[[VAL_4]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<i32>) -> i64
|
|
! CHECK: %[[VAL_11:.*]] = arith.constant 0 : i64
|
|
! CHECK: %[[VAL_12:.*]] = arith.cmpi ne, %[[VAL_10]], %[[VAL_11]] : i64
|
|
! CHECK: fir.if %[[VAL_12]] {
|
|
! CHECK: fir.store %[[VAL_9]] to %[[VAL_1]] : !fir.ref<i32>
|
|
! CHECK: }
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine status_only()
|
|
character(10) :: cmd
|
|
integer :: stat
|
|
call get_command(cmd, status=stat)
|
|
end
|
|
|
|
! CHECK-LABEL: func.func @_QPerrmsg_only() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.char<1,10> {bindc_name = "cmd", uniq_name = "_QFerrmsg_onlyEcmd"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.alloca !fir.char<1,50> {bindc_name = "err", uniq_name = "_QFerrmsg_onlyEerr"}
|
|
! CHECK: %[[VAL_2:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<!fir.char<1,10>>) -> !fir.box<!fir.char<1,10>>
|
|
! CHECK: %[[VAL_3:.*]] = fir.embox %[[VAL_1]] : (!fir.ref<!fir.char<1,50>>) -> !fir.box<!fir.char<1,50>>
|
|
! CHECK: %[[VAL_4:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_2]] : (!fir.box<!fir.char<1,10>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_3]] : (!fir.box<!fir.char<1,50>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_10:.*]] = fir.call @_FortranAGetCommand(%[[VAL_7]], %[[VAL_4]], %[[VAL_8]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine errmsg_only()
|
|
character(10) :: cmd
|
|
character(50) :: err
|
|
call get_command(cmd, errmsg=err)
|
|
end
|
|
|
|
! CHECK-LABEL: func.func @_QPcommand_status() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.char<1,10> {bindc_name = "cmd", uniq_name = "_QFcommand_statusEcmd"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "stat", uniq_name = "_QFcommand_statusEstat"}
|
|
! CHECK: %[[VAL_2:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<!fir.char<1,10>>) -> !fir.box<!fir.char<1,10>>
|
|
! CHECK: %[[VAL_3:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_4:.*]] = fir.absent !fir.box<none>
|
|
! CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_2]] : (!fir.box<!fir.char<1,10>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_9:.*]] = fir.call @_FortranAGetCommand(%[[VAL_7]], %[[VAL_3]], %[[VAL_4]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<i32>) -> i64
|
|
! CHECK: %[[VAL_11:.*]] = arith.constant 0 : i64
|
|
! CHECK: %[[VAL_12:.*]] = arith.cmpi ne, %[[VAL_10]], %[[VAL_11]] : i64
|
|
! CHECK: fir.if %[[VAL_12]] {
|
|
! CHECK: fir.store %[[VAL_9]] to %[[VAL_1]] : !fir.ref<i32>
|
|
! CHECK: }
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine command_status()
|
|
character(10) :: cmd
|
|
integer :: stat
|
|
call get_command(cmd, status=stat)
|
|
end
|
|
|
|
! CHECK-LABEL: func.func @_QPall_args() {
|
|
! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.char<1,10> {bindc_name = "cmd", uniq_name = "_QFall_argsEcmd"}
|
|
! CHECK: %[[VAL_1:.*]] = fir.alloca !fir.char<1,50> {bindc_name = "err", uniq_name = "_QFall_argsEerr"}
|
|
! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "len", uniq_name = "_QFall_argsElen"}
|
|
! CHECK: %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "stat", uniq_name = "_QFall_argsEstat"}
|
|
! CHECK: %[[VAL_4:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<!fir.char<1,10>>) -> !fir.box<!fir.char<1,10>>
|
|
! CHECK: %[[VAL_5:.*]] = fir.embox %[[VAL_2]] : (!fir.ref<i32>) -> !fir.box<i32>
|
|
! CHECK: %[[VAL_6:.*]] = fir.embox %[[VAL_1]] : (!fir.ref<!fir.char<1,50>>) -> !fir.box<!fir.char<1,50>>
|
|
! CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_4]] : (!fir.box<!fir.char<1,10>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_5]] : (!fir.box<i32>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_6]] : (!fir.box<!fir.char<1,50>>) -> !fir.box<none>
|
|
! CHECK: %[[VAL_13:.*]] = fir.call @_FortranAGetCommand(%[[VAL_9]], %[[VAL_10]], %[[VAL_11]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> i32
|
|
! CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<i32>) -> i64
|
|
! CHECK: %[[VAL_15:.*]] = arith.constant 0 : i64
|
|
! CHECK: %[[VAL_16:.*]] = arith.cmpi ne, %[[VAL_14]], %[[VAL_15]] : i64
|
|
! CHECK: fir.if %[[VAL_16]] {
|
|
! CHECK: fir.store %[[VAL_13]] to %[[VAL_3]] : !fir.ref<i32>
|
|
! CHECK: }
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine all_args()
|
|
character(10) :: cmd
|
|
character(50) :: err
|
|
integer :: len, stat
|
|
call get_command(cmd, len, stat, err)
|
|
end
|