1 files changed, 35 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-22644.rs b/tests/ui/issues/issue-22644.rs
new file mode 100644
index 00000000000..b1d69dcd862
--- /dev/null
+++ b/tests/ui/issues/issue-22644.rs
@@ -0,0 +1,35 @@
+#![feature(type_ascription)]
+
+fn main() {
+    let a : usize = 0;
+    let long_name : usize = 0;
+
+    println!("{}", a as usize > long_name);
+    println!("{}", a as usize < long_name); //~ ERROR `<` is interpreted as a start of generic
+    println!("{}{}", a as usize < long_name, long_name);
+    //~^ ERROR `<` is interpreted as a start of generic
+    println!("{}", a as usize < 4); //~ ERROR `<` is interpreted as a start of generic
+    println!("{}", a: usize > long_name);
+    println!("{}{}", a: usize < long_name, long_name);
+    //~^ ERROR `<` is interpreted as a start of generic
+    println!("{}", a: usize < 4); //~ ERROR `<` is interpreted as a start of generic
+
+    println!("{}", a
+                   as
+                   usize
+                   < //~ ERROR `<` is interpreted as a start of generic
+                   4);
+    println!("{}", a
+
+
+                   as
+
+
+                   usize
+                   < //~ ERROR `<` is interpreted as a start of generic
+                   5);
+
+    println!("{}", a as usize << long_name); //~ ERROR `<<` is interpreted as a start of generic
+
+    println!("{}", a: &mut 4); //~ ERROR expected type, found `4`
+}