From fd0155cacf6ff5dbcf40659878431d8107e67e1b Mon Sep 17 00:00:00 2001
From: Dmitry-Me <wipedout@yandex.ru>
Date: Mon, 9 Feb 2015 10:23:36 +0300
Subject: [PATCH] Reuse already known values

---
 lib/valueflow.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/valueflow.cpp b/lib/valueflow.cpp
index 7c1a882d2..581693837 100644
--- a/lib/valueflow.cpp
+++ b/lib/valueflow.cpp
@@ -387,9 +387,9 @@ static void valueFlowString(TokenList *tokenlist)
 
         if (Token::Match(tok, "const char %var% [ %num%| ] = %str% ;")) {
             const Token *vartok = tok->tokAt(2);
-            const Token *strtok = tok->linkAt(3)->tokAt(2);
+            const Token *strtok = vartok->next()->link()->tokAt(2);
             constantStrings[vartok->varId()] = strtok;
-            tok = tok->tokAt(3);
+            tok = vartok->next();
         }
 
         if (tok->varId() > 0U) {