1 files changed, 73 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_1.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_1.f90
new file mode 100644
index 000000000..fe8e20100
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/proc_ptr_1.f90
@@ -0,0 +1,73 @@
+! { dg-do run }
+!
+! basic tests of PROCEDURE POINTERS
+!
+! Contributed by Janus Weil <janus@gcc.gnu.org>
+
+module m
+contains
+  subroutine proc1(arg)
+    character (5) :: arg
+    arg = "proc1"
+  end subroutine
+  integer function proc2(arg)
+    integer, intent(in) :: arg
+    proc2 = arg**2
+  end function
+  complex function proc3(re, im)
+    real, intent(in) :: re, im
+    proc3 = complex (re, im)
+  end function
+end module
+
+subroutine foo1
+end subroutine
+
+real function foo2()
+  foo2=6.3
+end function
+
+program procPtrTest
+  use m, only: proc1, proc2, proc3
+  character (5) :: str
+  PROCEDURE(proc1), POINTER :: ptr1
+  PROCEDURE(proc2), POINTER :: ptr2
+  PROCEDURE(proc3), POINTER :: ptr3 => NULL()
+  PROCEDURE(REAL), SAVE, POINTER :: ptr4
+  PROCEDURE(), POINTER :: ptr5,ptr6
+
+  EXTERNAL :: foo1,foo2
+  real :: foo2
+
+  if(ASSOCIATED(ptr3)) call abort()
+
+  NULLIFY(ptr1)
+  if (ASSOCIATED(ptr1)) call abort()
+  ptr1 => proc1
+  if (.not. ASSOCIATED(ptr1)) call abort()
+  call ptr1 (str)
+  if (str .ne. "proc1") call abort ()
+
+  ptr2 => NULL()
+  if (ASSOCIATED(ptr2)) call abort()
+  ptr2 => proc2
+  if (.not. ASSOCIATED(ptr2,proc2)) call abort()
+  if (10*ptr2 (10) .ne. 1000) call abort ()
+
+  ptr3 => NULL (ptr3)
+  if (ASSOCIATED(ptr3)) call abort()
+  ptr3 => proc3
+  if (ptr3 (1.0, 2.0) .ne. (1.0, 2.0)) call abort ()
+
+  ptr4 => cos
+  if (ptr4(0.0)/=1.0) call abort()
+
+  ptr5 => foo1
+  call ptr5()
+
+  ptr6 => foo2
+  if (ptr6()/=6.3) call abort()
+
+end program 
+
+! { dg-final { cleanup-modules "m" } }