UnwindAction::Terminate edge is also critical edge

2023-04-06 22:19:22 +01:00 · 2023-04-06 22:19:22 +01:00 · 1499a6faad
commit 1499a6faad
parent 04126398c2
1 changed files with 2 additions and 1 deletions
--- a/compiler/rustc_mir_transform/src/add_call_guards.rs
+++ b/compiler/rustc_mir_transform/src/add_call_guards.rs
@ -53,7 +53,8 @@ pub fn add_call_guards(&self, body: &mut Body<'_>) {
                    kind: TerminatorKind::Call { target: Some(ref mut destination), unwind, .. },
                    source_info,
                }) if pred_count[*destination] > 1
-                    && (matches!(unwind, UnwindAction::Cleanup(_)) || self == &AllCallEdges) =>
+                    && (matches!(unwind, UnwindAction::Cleanup(_) | UnwindAction::Terminate)
+                        || self == &AllCallEdges) =>
                {
                    // It's a critical edge, break it
                    let call_guard = BasicBlockData {