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! RUN: bbc %s -o "-" -emit-fir | FileCheck %s
! CHECK-LABEL: func @_QPsub() {
subroutine sub()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QPasubroutine() {
subroutine AsUbRoUtInE()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QPfoo() -> f32 {
function foo()
real(4) :: foo
real :: pi = 3.14159
! CHECK: }
end function
! CHECK-LABEL: func @_QPfunctn() -> f32 {
function functn
real, parameter :: pi = 3.14
! CHECK: }
end function
module testMod
contains
! CHECK-LABEL: func @_QMtestmodPsub() {
subroutine sub()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QMtestmodPfoo() -> f32 {
function foo()
real(4) :: foo
! CHECK: }
end function
end module
! CHECK-LABEL: func @_QPfoo2()
function foo2()
real(4) :: foo2
contains
! CHECK-LABEL: func @_QFfoo2Psub() {
subroutine sub()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QFfoo2Pfoo() {
subroutine foo()
! CHECK: }
end subroutine
end function
! CHECK-LABEL: func @_QPsub2()
subroutine sUb2()
contains
! CHECK-LABEL: func @_QFsub2Psub() {
subroutine sub()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QFsub2Pfoo() {
subroutine Foo()
! CHECK: }
end subroutine
end subroutine
module testMod2
contains
! CHECK-LABEL: func @_QMtestmod2Psub()
subroutine sub()
contains
! CHECK-LABEL: func @_QMtestmod2FsubPsubsub() {
subroutine subSub()
! CHECK: }
end subroutine
end subroutine
end module
module color_points
interface
module subroutine draw()
end subroutine
module function erase()
integer(4) :: erase
end function
end interface
end module color_points
submodule (color_points) color_points_a
contains
! CHECK-LABEL: func @_QMcolor_pointsScolor_points_aPsub() {
subroutine sub
end subroutine
! CHECK: }
end submodule
submodule (color_points:color_points_a) impl
contains
! CHECK-LABEL: func @_QMcolor_pointsScolor_points_aSimplPfoo()
subroutine foo
contains
! CHECK-LABEL: func @_QMcolor_pointsScolor_points_aSimplFfooPbar() {
subroutine bar
! CHECK: }
end subroutine
end subroutine
! CHECK-LABEL: func @_QMcolor_pointsPdraw() {
module subroutine draw()
end subroutine
!FIXME func @_QMcolor_pointsPerase() -> i32 {
module procedure erase
! CHECK: }
end procedure
end submodule
! CHECK-LABEL: func @_QPshould_not_collide() {
subroutine should_not_collide()
! CHECK: }
end subroutine
! CHECK-LABEL: func @_QQmain() attributes {fir.bindc_name = "test"} {
program test
! CHECK: }
contains
! CHECK-LABEL: func @_QFPshould_not_collide() {
subroutine should_not_collide()
! CHECK: }
end subroutine
end program
! CHECK-LABEL: func @omp_get_num_threads() -> f32 attributes {fir.bindc_name = "omp_get_num_threads"} {
function omp_get_num_threads() bind(c)
! CHECK: }
end function
! CHECK-LABEL: func @get_threads() -> f32 attributes {fir.bindc_name = "get_threads"} {
function omp_get_num_threads_1() bind(c, name ="get_threads")
! CHECK: }
end function
! CHECK-LABEL: func @bEtA() -> f32 attributes {fir.bindc_name = "bEtA"} {
function alpha() bind(c, name =" bEtA ")
! CHECK: }
end function
! CHECK-LABEL: func @bc1() attributes {fir.bindc_name = "bc1"} {
subroutine bind_c_s() Bind(C,Name='bc1')
! CHECK: return
end subroutine bind_c_s
! CHECK-LABEL: func @_QPbind_c_s() {
subroutine bind_c_s()
! CHECK: fir.call @_QPbind_c_q() {{.*}}: () -> ()
! CHECK: return
call bind_c_q
end
! CHECK-LABEL: func @_QPbind_c_q() {
subroutine bind_c_q()
interface
subroutine bind_c_s() Bind(C, name='bc1')
end
end interface
! CHECK: fir.call @bc1() {{.*}}: () -> ()
! CHECK: return
call bind_c_s
end
! Test that BIND(C) label is taken into account for ENTRY symbols.
! CHECK-LABEL: func @_QPsub_with_entries() {
subroutine sub_with_entries
! CHECK-LABEL: func @bar() attributes {fir.bindc_name = "bar"} {
entry some_entry() bind(c, name="bar")
! CHECK-LABEL: func @_QPnormal_entry() {
entry normal_entry()
! CHECK-LABEL: func @some_other_entry() attributes {fir.bindc_name = "some_other_entry"} {
entry some_other_entry() bind(c)
end subroutine
! Test that semantics constructs binding labels with local name resolution
module testMod3
character*(*), parameter :: foo = "bad!!"
character*(*), parameter :: ok = "ok"
interface
real function f1() bind(c,name=ok//'1')
import ok
end function
subroutine s1() bind(c,name=ok//'2')
import ok
end subroutine
end interface
contains
! CHECK-LABEL: func @ok3() -> f32 attributes {fir.bindc_name = "ok3"} {
real function f2() bind(c,name=foo//'3')
character*(*), parameter :: foo = ok
! CHECK: fir.call @ok1() {{.*}}: () -> f32
! CHECK-LABEL: func @ok4() -> f32 attributes {fir.bindc_name = "ok4"} {
entry f3() bind(c,name=foo//'4')
! CHECK: fir.call @ok1() {{.*}}: () -> f32
f2 = f1()
end function
! CHECK-LABEL: func @ok5() attributes {fir.bindc_name = "ok5"} {
subroutine s2() bind(c,name=foo//'5')
character*(*), parameter :: foo = ok
! CHECK: fir.call @ok2() {{.*}}: () -> ()
! CHECK-LABEL: func @ok6() attributes {fir.bindc_name = "ok6"} {
entry s3() bind(c,name=foo//'6')
! CHECK: fir.call @ok2() {{.*}}: () -> ()
continue ! force end of specification part
! CHECK-LABEL: func @ok7() attributes {fir.bindc_name = "ok7"} {
entry s4() bind(c,name=foo//'7')
! CHECK: fir.call @ok2() {{.*}}: () -> ()
call s1
end subroutine
end module
! CHECK-LABEL: func @_QPnest1
subroutine nest1
! CHECK: fir.call @_QFnest1Pinner()
call inner
contains
! CHECK-LABEL: func @_QFnest1Pinner
subroutine inner
! CHECK: %[[V_0:[0-9]+]] = fir.address_of(@_QFnest1FinnerEkk) : !fir.ref<i32>
integer, save :: kk = 1
print*, 'qq:inner', kk
end
end
! CHECK-LABEL: func @_QPnest2
subroutine nest2
! CHECK: fir.call @_QFnest2Pinner()
call inner
contains
! CHECK-LABEL: func @_QFnest2Pinner
subroutine inner
! CHECK: %[[V_0:[0-9]+]] = fir.address_of(@_QFnest2FinnerEkk) : !fir.ref<i32>
integer, save :: kk = 77
print*, 'ss:inner', kk
end
end
! CHECK-LABEL: fir.global internal @_QFfooEpi : f32 {
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