rust/tests/mir-opt/dataflow-const-prop/checked.rs

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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// unit-test: DataflowConstProp
// compile-flags: -Coverflow-checks=on
// EMIT_MIR checked.main.DataflowConstProp.diff
#[allow(arithmetic_overflow)]
fn main() {
let a = 1;
let b = 2;
let c = a + b;
let d = i32::MAX;
let e = d + 1;
}