also test div-by-minus-1

2026-06-02 06:28:20 +03:00 · 2020-02-06 11:24:38 +01:00
parent 4b6a0d7a8e
commit 5d2caef3ce
1 changed files with 5 additions and 0 deletions
@@ -0,0 +1,5 @@
+#![feature(core_intrinsics)]
+fn main() {
+    // MIN/-1 cannot be represented
+    unsafe { std::intrinsics::unchecked_div(i16::min_value(), -1); } //~ ERROR Overflow executing `unchecked_div`
+}