diff options
Diffstat (limited to 'compiler/rustc_driver_impl/src')
| -rw-r--r-- | compiler/rustc_driver_impl/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index 446e29199c6..80a9dfd251a 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -99,6 +99,7 @@ pub static DEFAULT_LOCALE_RESOURCES: &[&str] = &[ rustc_middle::DEFAULT_LOCALE_RESOURCE, rustc_mir_build::DEFAULT_LOCALE_RESOURCE, rustc_mir_dataflow::DEFAULT_LOCALE_RESOURCE, + rustc_mir_transform::DEFAULT_LOCALE_RESOURCE, rustc_monomorphize::DEFAULT_LOCALE_RESOURCE, rustc_parse::DEFAULT_LOCALE_RESOURCE, rustc_passes::DEFAULT_LOCALE_RESOURCE, @@ -255,6 +256,9 @@ fn run_compiler( let sopts = config::build_session_options(&matches); + // Set parallel mode before thread pool creation, which will create `Lock`s. + interface::set_thread_safe_mode(&sopts.unstable_opts); + if let Some(ref code) = matches.opt_str("explain") { handle_explain(diagnostics_registry(), code, sopts.error_format); return Ok(()); |