0)
}
+ // FIXME #9384, match variable hygiene. Should expand into
+ // fn z() {match 8 {x_1 => {match 9 {x_2 | x_2 => x_2 + x_1}}}}
+ #[test] fn issue_9384(){
+ run_renaming_test(
+ &("macro_rules! bad_macro (($ex:expr) => ({match 9 {x | x => x + $ex}}))
+ fn z() {match 8 {x => bad_macro!(_x)}}",
+ // NB: the third "binding" is the repeat of the second one.
+ vec!(vec!(1),vec!(0),vec!(0)),
+ true),
+ 0)
+ }
+
// create a really evil test case where a $x appears inside a binding of $x
// but *shouldnt* bind because it was inserted by a different macro....
// can't write this test case until we have macro-generating macros.