Test macros doing edition dependent parsing

crates/hir-def/src/macro_expansion_tests/mbe.rs

@@ -1921,3 +1921,59 @@ fn f() {
  "#]],
     );
 }
+
+#[test]
+fn test_edition_handling_out() {
+    check(
+        r#"
+//- /main.rs crate:main deps:old edition:2021
+macro_rules! r#try {
+    ($it:expr) => {
+        $it?
+    };
+}
+fn f() {
+    old::invoke_bare_try!(0);
+}
+//- /old.rs crate:old edition:2015
+#[macro_export]
+macro_rules! invoke_bare_try {
+    ($it:expr) => {
+        try!($it)
+    };
+}
+ "#,
+        expect![[r#"
+macro_rules! r#try {
+    ($it:expr) => {
+        $it?
+    };
+}
+fn f() {
+    try!(0);
+}
+"#]],
+    );
+}
+
+#[test]
+fn test_edition_handling_in() {
+    check(
+        r#"
+//- /main.rs crate:main deps:old edition:2021
+fn f() {
+    old::parse_try_old!(try!{});
+}
+//- /old.rs crate:old edition:2015
+#[macro_export]
+macro_rules! parse_try_old {
+    ($it:expr) => {};
+}
+ "#,
+        expect![[r#"
+fn f() {
+    ;
+}
+"#]],
+    );
+}