Update tokenize.cpp [skip ci]

Author: chrchr-github

lib/tokenize.cpp

@@ -5083,7 +5083,7 @@ void Tokenizer::setVarIdPass1()
                 if (decl) {
                     if (isC() && Token::Match(prev2->previous(), "&|&&"))
                         syntaxErrorC(prev2, prev2->strAt(-2) + prev2->strAt(-1) + " " + prev2->str());
-                    variableMap.addVariable(prev2->str(), scopeStack.size() <= 1 && !TokenList::isFunctionHead(tok, ";"));
+                    variableMap.addVariable(prev2->str(), scopeStack.size() <= 1 && !functionDeclEndToken);
 
                     if (Token::simpleMatch(tok->previous(), "for (") && Token::Match(prev2, "%name% [=[({,]")) {
                         for (const Token *tok3 = prev2->next(); tok3 && tok3->str() != ";"; tok3 = tok3->next()) {