rust/tests/mir-opt/const_prop/mutable_variable_aggregate_partial_read.rs
2023-04-06 10:08:07 +01:00

17 lines
321 B
Rust

// ignore-wasm32 compiled with panic=abort by default
// unit-test
// compile-flags: -O
// EMIT_MIR mutable_variable_aggregate_partial_read.main.ConstProp.diff
fn main() {
let mut x: (i32, i32) = foo();
x.1 = 99;
x.0 = 42;
let y = x.1;
}
#[inline(never)]
fn foo() -> (i32, i32) {
unimplemented!()
}