From aa4bb4d2184111965ff5776539f49e08ab4e0481 Mon Sep 17 00:00:00 2001
From: Slava Semushin <php-coder@altlinux.ru>
Date: Sun, 16 Aug 2009 16:43:56 +0700
Subject: [PATCH] CheckAutoVariables: const modifier propagation.

No functional change.
---
 src/checkautovariables.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/checkautovariables.cpp b/src/checkautovariables.cpp
index 3e75b3818..efa8b927f 100644
--- a/src/checkautovariables.cpp
+++ b/src/checkautovariables.cpp
@@ -84,7 +84,7 @@ void print(const Token *tok, int num)
 bool isTypeName(const Token *tok)
 {
     bool ret = false;
-    std::string _str(tok->str());
+    const std::string _str(tok->str());
     static const char * const type[] = {"case", "return", "delete", 0};
     for (int i = 0; type[i]; i++)
     {
@@ -302,7 +302,7 @@ void CheckAutoVariables::returnPointerToLocalArray()
             // Return pointer to local array variable..
             if (Token::Match(tok, "return %var% ;"))
             {
-                unsigned int varid = tok->next()->varId();
+                const unsigned int varid = tok->next()->varId();
                 if (varid > 0 && arrayVar.find(varid) != arrayVar.end())
                 {
                     errorReturnPointerToLocalArray(tok);