From e88b4dcf0628bb345d40aef1c7e3611d06f75f8e Mon Sep 17 00:00:00 2001
From: Alexander Mai <amai@users.sf.net>
Date: Wed, 3 May 2017 16:57:42 +0200
Subject: [PATCH] Add another check to Tokenizer::validateC(): C++ casts

---
 lib/tokenize.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 87d6e33ce..fee94d6fd 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -8053,6 +8053,9 @@ void Tokenizer::validateC() const
     if (!isC())
         return;
     for (const Token *tok = tokens(); tok; tok = tok->next()) {
+        // That might trigger false positives, but it's much faster to have this truncated pattern
+        if (Token::simpleMatch(tok, "const_cast|dynamic_cast|reinterpret_cast|static_cast <"))
+            syntaxErrorC(tok, "C++ cast <...");
         // Template function..
         if (Token::Match(tok, "%name% < %name% > (")) {
             const Token *tok2 = tok->tokAt(5);