Force optimization in 32-bit iter overflow tests

[rust.git] / src / test / ui / iterators / iter-count-overflow-ndebug.rs

diff --git a/src/test/ui/iterators/iter-count-overflow-ndebug.rs b/src/test/ui/iterators/iter-count-overflow-ndebug.rs
index 124aa8d22586f15233c4ef33d685686094825456..b755bb554f4418da870a96d5426d8c0fc2fddd69 100644 (file)
--- a/src/test/ui/iterators/iter-count-overflow-ndebug.rs
+++ b/src/test/ui/iterators/iter-count-overflow-ndebug.rs
@@ -1,6 +1,6 @@
 // run-pass
 // only-32bit too impatient for 2⁶⁴ items
-// compile-flags: -C debug_assertions=no
+// compile-flags: -C debug_assertions=no -C opt-level=3
 
 use std::panic;
 use std::usize::MAX;