1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/assumed_charlen_function_6.f90 b/gcc/testsuite/gfortran.dg/assumed_charlen_function_6.f90
new file mode 100644
index 000000000..49d1a2e55
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/assumed_charlen_function_6.f90
@@ -0,0 +1,37 @@
+! { dg-do compile }
+
+! PR fortran/41615
+! Output nicer error message for invalid assumed-len character function result
+! depending on what kind of contained procedure it is.
+
+module funcs
+   implicit none
+contains
+      function assumed_len(x) ! { dg-error "module procedure" }
+         character(*) assumed_len
+         integer, intent(in) :: x
+      end function assumed_len
+end module funcs
+
+module mod2
+  implicit none
+contains
+  subroutine mysub ()
+    contains
+      function assumed_len(x) ! { dg-error "internal function" }
+         character(*) assumed_len
+         integer, intent(in) :: x
+      end function assumed_len
+  end subroutine
+end module mod2
+
+program main
+  implicit none
+contains
+      function assumed_len(x) ! { dg-error "internal function" }
+         character(*) assumed_len
+         integer, intent(in) :: x
+      end function assumed_len
+end program main
+
+! { dg-final { cleanup-modules "funcs mod2" } }