1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/class_35.f90 b/gcc/testsuite/gfortran.dg/class_35.f90
new file mode 100644
index 000000000..1b5502a78
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/class_35.f90
@@ -0,0 +1,26 @@
+! { dg-do run }
+!
+! PR 46313: [OOP] class container naming collisions
+!
+! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
+
+module one
+  type two_three
+  end type
+end module
+
+module one_two
+  type three
+  end type
+end module
+
+use one
+use one_two
+class(two_three), allocatable :: a1
+class(three), allocatable :: a2
+
+if (same_type_as(a1,a2)) call abort()
+
+end 
+
+! { dg-final { cleanup-modules "one one_two" } }