about summary refs log tree commit diff
path: root/src/test/ui/numbers-arithmetic/promoted_overflow.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/numbers-arithmetic/promoted_overflow.rs')
-rw-r--r--src/test/ui/numbers-arithmetic/promoted_overflow.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/numbers-arithmetic/promoted_overflow.rs b/src/test/ui/numbers-arithmetic/promoted_overflow.rs
new file mode 100644
index 00000000000..da59e81ed6b
--- /dev/null
+++ b/src/test/ui/numbers-arithmetic/promoted_overflow.rs
@@ -0,0 +1,9 @@
+#![allow(arithmetic_overflow)]
+
+// run-fail
+// error-pattern: overflow
+// compile-flags: -C overflow-checks=yes
+
+fn main() {
+    let x: &'static u32 = &(0u32 - 1);
+}