CPPConflict.test

# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
#
--rule-forward CPPConflict.foobar
===
 {-# LANGUAGE CPP #-}
 module CPPConflict where
 
 -- We should NOT match this rule, as it would overwrite the CPP directives.
 {-# RULES "foobar" forall x y. foo bar x y = foo bar y x #-}

 baz x y = foo
 #if __XXX__
   bar
 #else
   somethingElse
 #endif
   x
   y