diff options
| -rw-r--r-- | compiler/rustc_interface/src/tests.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_session/src/options.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_ty_utils/src/abi.rs | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs index 316e2e29cd8..6c26b47eaa4 100644 --- a/compiler/rustc_interface/src/tests.rs +++ b/compiler/rustc_interface/src/tests.rs @@ -754,7 +754,7 @@ fn test_unstable_options_tracking_hash() { tracked!(mir_enable_passes, vec![("DestProp".to_string(), false)]); tracked!(mir_opt_level, Some(4)); tracked!(move_size_limit, Some(4096)); - tracked!(mutable_noalias, Some(true)); + tracked!(mutable_noalias, false); tracked!(no_generate_arange_section, true); tracked!(no_jump_tables, true); tracked!(no_link, true); diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index 043a60a1c53..43c4fd011e1 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -1437,7 +1437,7 @@ options! { "use line numbers relative to the function in mir pretty printing"), move_size_limit: Option<usize> = (None, parse_opt_number, [TRACKED], "the size at which the `large_assignments` lint starts to be emitted"), - mutable_noalias: Option<bool> = (None, parse_opt_bool, [TRACKED], + mutable_noalias: bool = (true, parse_bool, [TRACKED], "emit noalias metadata for mutable references (default: yes)"), nll_facts: bool = (false, parse_bool, [UNTRACKED], "dump facts from NLL analysis into side files (default: no)"), diff --git a/compiler/rustc_ty_utils/src/abi.rs b/compiler/rustc_ty_utils/src/abi.rs index f8a5691f29d..bbb2b3b987d 100644 --- a/compiler/rustc_ty_utils/src/abi.rs +++ b/compiler/rustc_ty_utils/src/abi.rs @@ -259,7 +259,7 @@ fn adjust_for_rust_scalar<'tcx>( // LLVM prior to version 12 had known miscompiles in the presence of noalias attributes // (see #54878), so it was conditionally disabled, but we don't support earlier // versions at all anymore. We still support turning it off using -Zmutable-noalias. - let noalias_mut_ref = cx.tcx.sess.opts.unstable_opts.mutable_noalias.unwrap_or(true); + let noalias_mut_ref = cx.tcx.sess.opts.unstable_opts.mutable_noalias; // `&mut` pointer parameters never alias other parameters, // or mutable global data |