1 files changed, 65 insertions, 0 deletions
diff --git a/tests/ui/macros/macro-pat.rs b/tests/ui/macros/macro-pat.rs
new file mode 100644
index 00000000000..baf816e53ea
--- /dev/null
+++ b/tests/ui/macros/macro-pat.rs
@@ -0,0 +1,65 @@
+// run-pass
+
+macro_rules! mypat {
+    () => (
+        Some('y')
+    )
+}
+
+macro_rules! char_x {
+    () => (
+        'x'
+    )
+}
+
+macro_rules! some {
+    ($x:pat) => (
+        Some($x)
+    )
+}
+
+macro_rules! indirect {
+    () => (
+        some!(char_x!())
+    )
+}
+
+macro_rules! ident_pat {
+    ($x:ident) => (
+        $x
+    )
+}
+
+fn f(c: Option<char>) -> usize {
+    match c {
+        Some('x') => 1,
+        mypat!() => 2,
+        _ => 3,
+    }
+}
+
+pub fn main() {
+    assert_eq!(1, f(Some('x')));
+    assert_eq!(2, f(Some('y')));
+    assert_eq!(3, f(None));
+
+    assert_eq!(1, match Some('x') {
+        Some(char_x!()) => 1,
+        _ => 2,
+    });
+
+    assert_eq!(1, match Some('x') {
+        some!(char_x!()) => 1,
+        _ => 2,
+    });
+
+    assert_eq!(1, match Some('x') {
+        indirect!() => 1,
+        _ => 2,
+    });
+
+    assert_eq!(3, {
+        let ident_pat!(x) = 2;
+        x+1
+    });
+}