[clang] 66f846d - [Sema] Avoid repeated hash lookups (NFC) (#110951)

[via cfe-commits]

Author: Kazu Hirata
Date: 2024-10-03T08:29:04-07:00
New Revision: 66f846d753be6ac62f613bd98ca791050ba3c4a5

URL: https://github.com/llvm/llvm-project/commit/66f846d753be6ac62f613bd98ca791050ba3c4a5
DIFF: https://github.com/llvm/llvm-project/commit/66f846d753be6ac62f613bd98ca791050ba3c4a5.diff

LOG: [Sema] Avoid repeated hash lookups (NFC) (#110951)

Added: 
    

Modified: 
    clang/lib/Sema/JumpDiagnostics.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/Sema/JumpDiagnostics.cpp b/clang/lib/Sema/JumpDiagnostics.cpp
index 8af36d5c24e3d2..00fdffca4e9ea9 100644
--- a/clang/lib/Sema/JumpDiagnostics.cpp
+++ b/clang/lib/Sema/JumpDiagnostics.cpp
@@ -761,8 +761,7 @@ void JumpScopeChecker::VerifyIndirectJumps() {
       if (CHECK_PERMISSIVE(!LabelAndGotoScopes.count(IG)))
         continue;
       unsigned IGScope = LabelAndGotoScopes[IG];
-      if (!JumpScopesMap.contains(IGScope))
-        JumpScopesMap[IGScope] = IG;
+      JumpScopesMap.try_emplace(IGScope, IG);
     }
     JumpScopes.reserve(JumpScopesMap.size());
     for (auto &Pair : JumpScopesMap)