diff options
| -rw-r--r-- | src/tools/miri/tests/pass/tls/tls_leak_main_thread_allowed.rs | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/tools/miri/tests/pass/tls/tls_leak_main_thread_allowed.rs b/src/tools/miri/tests/pass/tls/tls_leak_main_thread_allowed.rs index 7732e3f9217..341b2280e01 100644 --- a/src/tools/miri/tests/pass/tls/tls_leak_main_thread_allowed.rs +++ b/src/tools/miri/tests/pass/tls/tls_leak_main_thread_allowed.rs @@ -1,5 +1,4 @@ -//@ignore-target-windows: Windows uses a different mechanism for `thread_local!` -#![feature(thread_local)] +#![feature(thread_local, cfg_target_thread_local)] use std::cell::Cell; @@ -8,16 +7,20 @@ use std::cell::Cell; // // The test covers both TLS statics and the TLS macro. pub fn main() { - thread_local! { - static TLS_KEY: Cell<Option<&'static i32>> = Cell::new(None); - } - - TLS_KEY.with(|cell| { - cell.set(Some(Box::leak(Box::new(123)))); - }); - #[thread_local] static TLS: Cell<Option<&'static i32>> = Cell::new(None); TLS.set(Some(Box::leak(Box::new(123)))); + + // We can only ignore leaks on targets that use `#[thread_local]` statics to implement + // `thread_local!`. Ignore the test on targest that don't. + if cfg!(target_thread_local) { + thread_local! { + static TLS_KEY: Cell<Option<&'static i32>> = Cell::new(None); + } + + TLS_KEY.with(|cell| { + cell.set(Some(Box::leak(Box::new(123)))); + }); + } } |