1 files changed, 55 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/allocatable_scalar_5.f90 b/gcc/testsuite/gfortran.dg/allocatable_scalar_5.f90
new file mode 100644
index 000000000..efa40e925
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/allocatable_scalar_5.f90
@@ -0,0 +1,55 @@
+! { dg-do run }
+! { dg-options "-Wall -pedantic" }
+!
+! PR fortran/41872; updated due to PR fortran/46484
+!
+!  More tests for allocatable scalars
+!
+program test
+  implicit none
+  integer, allocatable :: a
+  integer :: b
+
+  if (allocated (a)) call abort ()
+  b = 7
+  b = func(.true.)
+  if (b /= 5332) call abort () 
+  b = 7
+  b = func(.true.) + 1
+  if (b /= 5333) call abort () 
+   
+  call intout (a, .false.)
+  if (allocated (a)) call abort ()
+  call intout (a, .true.)
+  if (.not.allocated (a)) call abort ()
+  if (a /= 764) call abort ()
+  call intout2 (a)
+  if (allocated (a)) call abort ()
+
+contains
+
+  function func (alloc)
+    integer, allocatable ::  func
+    logical :: alloc
+    if (allocated (func)) call abort ()
+    if (alloc) then
+      allocate(func)
+      func = 5332
+    end if
+  end function func
+
+  subroutine intout (dum, alloc)
+    implicit none
+    integer, allocatable,intent(out) :: dum
+    logical :: alloc
+    if (allocated (dum)) call abort()
+    if (alloc) then
+      allocate (dum)
+      dum = 764
+    end if
+  end subroutine intout
+
+  subroutine intout2 (dum) ! { dg-warning "declared INTENT.OUT. but was not set" }
+    integer, allocatable,intent(out) :: dum
+  end subroutine intout2
+end program test