rust/tests/mir-opt/copy-prop/move_arg.rs
2023-10-19 15:51:52 +00:00

18 lines
310 B
Rust

// skip-filecheck
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// Test that we do not move multiple times from the same local.
// unit-test: CopyProp
// EMIT_MIR move_arg.f.CopyProp.diff
pub fn f<T: Copy>(a: T) {
let b = a;
g(a, b);
}
#[inline(never)]
pub fn g<T: Copy>(_: T, _: T) {}
fn main() {
f(5)
}