testsuite: Add broken test for #18302

testsuite/tests/rename/should_compile/T18302A.hs

+module T18302A ( module GHC.Prim ) where
+
+import GHC.Prim
+

testsuite/tests/rename/should_compile/T18302B.hs

+-- | Check that TYPE and (->) are re-exportable.
+module T18302B where
+
+import T18302A
+
+type T = TYPE
+type F = (->)
+

testsuite/tests/rename/should_compile/all.T

@@ -176,3 +176,4 @@ test('T17832', [], multimod_compile, ['T17832M1', 'T17832M2'])
 test('T17837', normal, compile, [''])
 test('T18497', [], makefile_test, ['T18497'])
 test('T18264', [], makefile_test, ['T18264'])
+test('T18302', expect_broken(18302), compile, [''])