From ef09f3475c1246089eb1ef5bc67f3a020acf7bec Mon Sep 17 00:00:00 2001
From: Reijo Tomperi <aggro80@users.sourceforge.net>
Date: Wed, 23 Sep 2009 00:23:11 +0300
Subject: [PATCH] Fix #713 (Tokenizer: Simplify 0L)
 http://sourceforge.net/apps/trac/cppcheck/ticket/713

---
 src/tokenize.cpp      | 3 ++-
 test/testtokenize.cpp | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tokenize.cpp b/src/tokenize.cpp
index c4b1b5b81..470bf818a 100644
--- a/src/tokenize.cpp
+++ b/src/tokenize.cpp
@@ -1700,7 +1700,8 @@ void Tokenizer::simplifyTokenList()
     for (Token *tok = _tokens; tok; tok = tok->next())
     {
         if (tok->str() == "NULL" ||
-            tok->str() == "'\\0'")
+            tok->str() == "'\\0'" ||
+            tok->str() == "0L")
             tok->str("0");
     }
 
diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 490acb39a..ea25058e8 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -381,6 +381,7 @@ private:
                             "    if (p1 != NULL || p2 == NULL) { ; }\n"
                             "    if (p1 != NULL && p2 == NULL) { ; }\n"
                             "    if (p == '\\0');\n"
+                            "    if (p == 0L);\n"
                             "}\n";
 
         ASSERT_EQUALS("void f ( )\n"
@@ -412,6 +413,7 @@ private:
                       "if ( p1 || ! p2 ) { ; }\n"
                       "if ( p1 && ! p2 ) { ; }\n"
                       "if ( ! p ) { ; }\n"
+                      "if ( ! p ) { ; }\n"
                       "}", tokenizeAndStringify(code, true));
     }