From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 1 May 2012 05:28:27 +0000 (+0000)
Subject: Teach RetainCountchecker about IORegistryEntrySearchCFProperty returning retained... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=537dd3a8c87765245aad792a3356852a87380a30;p=clang

Teach RetainCountchecker about IORegistryEntrySearchCFProperty returning retained objects.  I know there is an SDK enhancement request for this to have the cf_returns_retained annotation, so this is just a stop gap.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155887 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
index f7012799b8..2a97e1c24a 100644
--- a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
@@ -941,6 +941,7 @@ const RetainSummary * RetainSummaryManager::getSummary(const FunctionDecl *FD) {
     } else if (FName == "IOBSDNameMatching" ||
                FName == "IOServiceMatching" ||
                FName == "IOServiceNameMatching" ||
+               FName == "IORegistryEntrySearchCFProperty" ||
                FName == "IORegistryEntryIDMatching" ||
                FName == "IOOpenFirmwarePathMatching") {
       // Part of <rdar://problem/6961230>. (IOKit)