diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src/add_call_guards.rs')
| -rw-r--r-- | compiler/rustc_mir_transform/src/add_call_guards.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/add_call_guards.rs b/compiler/rustc_mir_transform/src/add_call_guards.rs index 30966d22e..e1e354efa 100644 --- a/compiler/rustc_mir_transform/src/add_call_guards.rs +++ b/compiler/rustc_mir_transform/src/add_call_guards.rs @@ -50,10 +50,11 @@ impl AddCallGuards { for block in body.basic_blocks_mut() { match block.terminator { Some(Terminator { - kind: TerminatorKind::Call { target: Some(ref mut destination), cleanup, .. }, + kind: TerminatorKind::Call { target: Some(ref mut destination), unwind, .. }, source_info, }) if pred_count[*destination] > 1 - && (cleanup.is_some() || self == &AllCallEdges) => + && (matches!(unwind, UnwindAction::Cleanup(_) | UnwindAction::Terminate) + || self == &AllCallEdges) => { // It's a critical edge, break it let call_guard = BasicBlockData { |