---

yaml
---
r: 34904
b: refs/heads/master
c: 0707780
h: refs/heads/master
v: v3

Author: veddan

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 87b5f05a9db47bfc4dee18d4de609712519395b4
+refs/heads/master: 0707780eace5bafa07c114319b9a0d774f196da4
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: eb8fd119c65c67f3b1b8268cc7341c22d39b7b61
 refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024

trunk/src/test/compile-fail/lint-type-limits.rs

@@ -0,0 +1,25 @@
+// compile-flags: -D type-limits
+fn main() { }
+
+fn foo() {
+    let mut i = 100u;
+    while i >= 0 { //~ ERROR comparison is useless due to type limits
+        i -= 1;
+    }
+}
+
+fn bar() -> i8 {
+    return 123;
+}
+
+fn baz() -> bool {
+    128 > bar() //~ ERROR comparison is useless due to type limits
+}
+
+fn qux() {
+    let mut i = 1i8;
+    while 200 != i { //~ ERROR comparison is useless due to type limits
+        i += 1;
+    }
+}
+