Add flag to configure noalias on Box<T>

To aid making an informed decision about the aliasing rules of box, give users an option to remove `noalias` from box.
2022-07-18 18:17:27 +02:00
parent 9ed0bf9f2b
commit 7c900c9b45
6 changed files with 27 additions and 2 deletions
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -718,6 +718,7 @@ fn test_unstable_options_tracking_hash() {
    tracked!(asm_comments, true);
    tracked!(assume_incomplete_release, true);
    tracked!(binary_dep_depinfo, true);
+    tracked!(box_noalias, Some(false));
    tracked!(
        branch_protection,
        Some(BranchProtection {