1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp b/clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
index d06c87631bfb..61ff5e59f06d 100644
--- a/clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
@@ -785,9 +785,8 @@ void WalkAST::checkDeprecatedOrUnsafeBufferHandling(const CallExpr *CE,
     // real flow analysis.
     auto FormatString =
         dyn_cast<StringLiteral>(CE->getArg(ArgIndex)->IgnoreParenImpCasts());
-    if (FormatString &&
-        FormatString->getString().find("%s") == StringRef::npos &&
-        FormatString->getString().find("%[") == StringRef::npos)
+    if (FormatString && !FormatString->getString().contains("%s") &&
+        !FormatString->getString().contains("%["))
       BoundsProvided = true;
   }