Update cppcheck.cpp

Author: chrchr-github

lib/cppcheck.cpp

@@ -1020,7 +1020,7 @@ unsigned int CppCheck::checkFile(const FileWithDetails& file, const std::string
 
         if (analyzerInformation) {
             // Calculate hash so it can be compared with old hash / future hashes
-            const std::size_t hash = calculateHash(preprocessor, tokens1), file.spath());
+            const std::size_t hash = calculateHash(preprocessor, tokens1, file.spath());
             std::list<ErrorMessage> errors;
             if (!analyzerInformation->analyzeFile(mSettings.buildDir, file.spath(), cfgname, fileIndex, hash, errors)) {
                 while (!errors.empty()) {