1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDeclObjC.cpp b/clang/lib/Sema/SemaDeclObjC.cpp
index 03081bec138..af14aa4f84f 100644
--- a/clang/lib/Sema/SemaDeclObjC.cpp
+++ b/clang/lib/Sema/SemaDeclObjC.cpp
@@ -1488,7 +1488,7 @@ void Sema::MatchAllMethodDeclarations(const llvm::DenseSet<Selector> &InsMap,
         if (!WarnExactMatch)
           WarnConflictingTypedMethods(ImpMethodDecl, MethodDecl,
                                       isa<ObjCProtocolDecl>(CDecl));
-        else
+        else if (!MethodDecl->isSynthesized())
           WarnExactTypedMethods(ImpMethodDecl, MethodDecl,
                                isa<ObjCProtocolDecl>(CDecl));
       }