1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/auto_dealloc_2.f90 b/gcc/testsuite/gfortran.dg/auto_dealloc_2.f90
new file mode 100644
index 000000000..4cbda8288
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/auto_dealloc_2.f90
@@ -0,0 +1,29 @@
+! { dg-do compile }
+! { dg-options "-fdump-tree-original" }
+!
+! PR 47637: [OOP] Memory leak involving INTENT(OUT) CLASS argument w/ allocatable components
+!
+! Contributed by Rich Townsend <townsend@astro.wisc.edu>
+
+program test
+
+type :: t
+  integer, allocatable :: i(:)
+end type
+
+type(t) :: a
+
+call init(a)
+call init(a)
+
+contains
+
+  subroutine init(x)
+    class(t), intent(out) :: x
+    allocate(x%i(1000))
+  end subroutine
+
+end program 
+
+! { dg-final { scan-tree-dump-times "__builtin_free" 2 "original" } }
+! { dg-final { cleanup-tree-dump "original" } }