1 files changed, 66 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/internal_dummy_3.f08 b/gcc/testsuite/gfortran.dg/internal_dummy_3.f08
new file mode 100644
index 000000000..9780c27b3
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/internal_dummy_3.f08
@@ -0,0 +1,66 @@
+! { dg-do run }
+! { dg-options "-std=f2008 -fall-intrinsics" }
+
+! PR fortran/34162
+! Internal procedures as actual arguments (like restricted closures).
+! More challenging test involving recursion.
+
+! Contributed by Daniel Kraft, d@domob.eu.
+
+MODULE m
+  IMPLICIT NONE
+
+  ABSTRACT INTERFACE
+    FUNCTION returnValue ()
+      INTEGER :: returnValue
+    END FUNCTION returnValue
+  END INTERFACE
+
+  PROCEDURE(returnValue), POINTER :: first
+
+CONTAINS
+
+  RECURSIVE SUBROUTINE test (level, current, previous)
+    INTEGER, INTENT(IN) :: level
+    PROCEDURE(returnValue), OPTIONAL :: previous, current
+
+    IF (PRESENT (current)) THEN
+      IF (current () /= level - 1) CALL abort ()
+    END IF
+
+    IF (PRESENT (previous)) THEN
+      IF (previous () /= level - 2) CALL abort ()
+    END IF
+
+    IF (level == 1) THEN
+      first => myLevel
+    END IF
+    IF (first () /= 1) CALL abort ()
+
+    IF (level == 10) RETURN
+
+    IF (PRESENT (current)) THEN
+      CALL test (level + 1, myLevel, current)
+    ELSE
+      CALL test (level + 1, myLevel)
+    END IF
+
+  CONTAINS
+
+    FUNCTION myLevel ()
+      INTEGER :: myLevel
+      myLevel = level
+    END FUNCTION myLevel
+    
+  END SUBROUTINE test
+
+END MODULE m
+
+PROGRAM main
+  USE :: m
+  IMPLICIT NONE
+
+  CALL test (1)
+END PROGRAM main
+
+! { dg-final { cleanup-modules "m" } }