rust/src/test/incremental/mir-opt.rs
2021-10-06 19:10:07 +02:00

11 lines
312 B
Rust

// MIR optimizations can create expansions after the TyCtxt has been created.
// This test verifies that those expansions can be decoded correctly.
// revisions:rpass1 rpass2
// compile-flags: -Z query-dep-graph -Z mir-opt-level=3
fn main() {
if std::env::var("a").is_ok() {
println!("b");
}
}