Apply patch from #1066 (Speed up cppcheck)

http://sourceforge.net/apps/trac/cppcheck/ticket/1066
2009-12-08 23:12:49 +02:00 · 2009-12-08 23:12:49 +02:00 · d08d1deab1
parent db30c5b0d2
commit d08d1deab1
1 changed files with 5 additions and 1 deletions
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@ -3539,7 +3539,8 @@ bool Tokenizer::simplifyKnownVariables()

        // parse the block of code..
        int indentlevel = 0;
-        for (Token *tok2 = tok; tok2; tok2 = tok2->next())
+        Token *tok2 = tok;
+        for (; tok2; tok2 = tok2->next())
        {

            if (tok2->str() == "{")
@ -3696,6 +3697,9 @@ bool Tokenizer::simplifyKnownVariables()
                }
            }
        }
+
+        if (tok2)
+            tok = tok2->previous();
    }

    return ret;