Remove FIXME from MIR always_storage_live_locals

JohnTitor · Jul 14, 2022 · 0d45977 · 0d45977
1 parent 74621c7
commit 0d45977
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/compiler/rustc_mir_dataflow/src/storage.rs b/compiler/rustc_mir_dataflow/src/storage.rs
@@ -4,9 +4,6 @@ use rustc_middle::mir::{self, Local};
 /// The set of locals in a MIR body that do not have `StorageLive`/`StorageDead` annotations.
 ///
 /// These locals have fixed storage for the duration of the body.
-//
-// FIXME: Currently, we need to traverse the entire MIR to compute this. We should instead store it
-// as a field in the `LocalDecl` for each `Local`.
 pub fn always_storage_live_locals(body: &mir::Body<'_>) -> BitSet<Local> {
     let mut always_live_locals = BitSet::new_filled(body.local_decls.len());