tests/ui/numbers-arithmetic/promoted_overflow.rs

   1 #![allow(arithmetic_overflow)]
   2
   3 // run-fail
   4 // error-pattern: overflow
   5 // compile-flags: -C overflow-checks=yes
   6 // for some reason, fails to match error string on
   7 // wasm32-unknown-unknown with stripped debuginfo and symbols,
   8 // so don't strip it
   9 // compile-flags:-Cstrip=none
  10
  11 fn main() {
  12     let x: &'static u32 = &(0u32 - 1);
  13 }