diff options
Diffstat (limited to 'clang/lib/Analysis/ThreadSafety.cpp')
| -rw-r--r-- | clang/lib/Analysis/ThreadSafety.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Analysis/ThreadSafety.cpp b/clang/lib/Analysis/ThreadSafety.cpp index c4a83b0..5577f45 100644 --- a/clang/lib/Analysis/ThreadSafety.cpp +++ b/clang/lib/Analysis/ThreadSafety.cpp @@ -1180,8 +1180,7 @@ void BeforeSet::checkBeforeAfter(const ValueDecl* StartVd, } // Transitively search other before sets, and warn on cycles. if (traverse(Vdb)) { - if (!CycMap.contains(Vd)) { - CycMap.insert(std::make_pair(Vd, true)); + if (CycMap.try_emplace(Vd, true).second) { StringRef L1 = Vd->getName(); Analyzer.Handler.handleBeforeAfterCycle(L1, Vd->getLocation()); } |