From 7d12e1f3a652c088cba2d59b7735837af2472b36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Sat, 8 Apr 2017 15:49:56 +0200
Subject: [PATCH] valueFlowGetArrayIndexes: convert Token::Match to
 Token::simpleMatch.

The pattern is a sole "[", but since "[" is also used for complexe patterns, the internal check that finds potential simple match patterns bailed out here.
---
 lib/checkbufferoverrun.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/checkbufferoverrun.cpp b/lib/checkbufferoverrun.cpp
index 6db8a0c06..9c37e6baa 100644
--- a/lib/checkbufferoverrun.cpp
+++ b/lib/checkbufferoverrun.cpp
@@ -763,7 +763,7 @@ static std::vector<ValueFlow::Value> valueFlowGetArrayIndexes(const Token * cons
     unsigned int indexvarid = 0;
     const std::vector<ValueFlow::Value> empty;
     std::vector<ValueFlow::Value> indexes;
-    for (const Token *tok2 = tok; indexes.size() < dimensions && Token::Match(tok2, "["); tok2 = tok2->link()->next()) {
+    for (const Token *tok2 = tok; indexes.size() < dimensions && Token::simpleMatch(tok2, "["); tok2 = tok2->link()->next()) {
         if (!tok2->astOperand2())
             return empty;