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diff --git a/gcc/testsuite/gfortran.dg/internal_dummy_2.f08 b/gcc/testsuite/gfortran.dg/internal_dummy_2.f08
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+! { dg-do run }
+! { dg-options "-std=f2008 -fall-intrinsics" }
+
+! PR fortran/34162
+! Internal procedures as actual arguments (like restricted closures).
+! Check it works basically.
+
+! Contributed by Daniel Kraft, d@domob.eu.
+
+MODULE m
+  IMPLICIT NONE
+
+  ABSTRACT INTERFACE
+    FUNCTION returnValue ()
+      INTEGER :: returnValue
+    END FUNCTION returnValue
+
+    SUBROUTINE doSomething ()
+    END SUBROUTINE doSomething
+  END INTERFACE
+
+CONTAINS
+
+  FUNCTION callIt (proc)
+    PROCEDURE(returnValue) :: proc
+    INTEGER :: callIt
+
+    callIt = proc ()
+  END FUNCTION callIt
+
+  SUBROUTINE callSub (proc)
+    PROCEDURE(doSomething) :: proc
+
+    CALL proc ()
+  END SUBROUTINE callSub
+
+END MODULE m
+
+PROGRAM main
+  USE :: m
+  IMPLICIT NONE
+
+  INTEGER :: a
+
+  a = 42
+  IF (callIt (myA) /= 42) CALL abort ()
+
+  CALL callSub (incA)
+  IF (a /= 43) CALL abort ()
+
+CONTAINS
+
+  FUNCTION myA ()
+    INTEGER :: myA
+    myA = a
+  END FUNCTION myA
+
+  SUBROUTINE incA ()
+    a = a + 1
+  END SUBROUTINE incA
+
+END PROGRAM main
+
+! { dg-final { cleanup-modules "m" } }