about summary refs log tree commit diff
path: root/tests/codegen-llvm/issues/issue-103132.rs
diff options
context:
space:
mode:
Diffstat (limited to 'tests/codegen-llvm/issues/issue-103132.rs')
-rw-r--r--tests/codegen-llvm/issues/issue-103132.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/codegen-llvm/issues/issue-103132.rs b/tests/codegen-llvm/issues/issue-103132.rs
new file mode 100644
index 00000000000..623cab92806
--- /dev/null
+++ b/tests/codegen-llvm/issues/issue-103132.rs
@@ -0,0 +1,15 @@
+//@ compile-flags: -Copt-level=3 -C overflow-checks
+
+#![crate_type = "lib"]
+
+#[no_mangle]
+pub fn test(arr: &[u8], weight: u32) {
+    // CHECK-LABEL: @test(
+    // CHECK-NOT: panic
+    let weight = weight.min(256 * 256 * 256);
+
+    for x in arr {
+        assert!(weight <= 256 * 256 * 256);
+        let result = *x as u32 * weight;
+    }
+}