1 files changed, 52 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dummy_procedure_1.f90 b/gcc/testsuite/gfortran.dg/dummy_procedure_1.f90
new file mode 100644
index 000000000..55107b69a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dummy_procedure_1.f90
@@ -0,0 +1,52 @@
+! { dg-do compile }
+! { dg-options "-std=f2003" }
+! Test the patch for PR25098, where passing a variable as an
+! actual argument to a formal argument that is a procedure
+! went undiagnosed.
+!
+! Based on contribution by Joost VandeVondele  <jv244@cam.ac.uk>
+!
+integer function y()
+  y = 1
+end
+integer function z()
+  z = 1
+end
+
+module m1
+contains
+  subroutine s1(f)
+    interface
+      function f()
+        integer f
+      end function f
+    end interface
+  end subroutine s1
+  subroutine s2(x)
+    integer :: x
+  end subroutine
+end module m1
+
+  use m1
+  external y
+  interface
+   function x()
+     integer x
+   end function x
+  end interface
+
+  integer :: i, y, z
+  i=1
+  call s1(i) ! { dg-error "Expected a procedure for argument" }
+  call s1(w) ! { dg-error "used as actual argument" }
+  call s1(x) ! explicit interface
+  call s1(y) ! declared external
+  call s1(z) ! { dg-error "Expected a procedure for argument" }
+  call s2(x) ! { dg-error "Invalid procedure argument" }
+contains
+  integer function w()
+    w = 1
+  end function w
+end
+
+! { dg-final { cleanup-modules "m1" } }