From 2f08fedec1f4c6f92ff4afb4aeda07bc36d953aa Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 6 May 2008 04:28:05 +0000
Subject: [PATCH] String comparison cleanups. Added test case.

llvm-svn: 50711
---
 clang/lib/Analysis/CFRefCount.cpp  |  2 +-
 clang/test/Analysis-Apple/CFDate.m | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp
index 040445b20bcb..4a20fbec87f0 100644
--- a/clang/lib/Analysis/CFRefCount.cpp
+++ b/clang/lib/Analysis/CFRefCount.cpp
@@ -636,7 +636,7 @@ RetainSummaryManager::getInstanceMethodSummary(IdentifierInfo* ClsName,
     if (s[0] == '\0')
       break;
   
-    if (s[0]!='W' || s[1]!='i' || s[2]!='t' || s[3]!='h')
+    if (!strncmp(s, "With", 4))
       break;
     
     return 0;
diff --git a/clang/test/Analysis-Apple/CFDate.m b/clang/test/Analysis-Apple/CFDate.m
index 4f39fc68eb04..e71b1a08facc 100644
--- a/clang/test/Analysis-Apple/CFDate.m
+++ b/clang/test/Analysis-Apple/CFDate.m
@@ -2,6 +2,8 @@
 
 #include <CoreFoundation/CFDate.h>
 #include <Foundation/NSDate.h>
+#include <Foundation/NSCalendarDate.h>
+#include <Foundation/NSString.h>
 
 CFAbsoluteTime f1() {
   CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
@@ -102,3 +104,12 @@ NSDate* f8(int x) {
   return date; // expected-warning{{leak}}
 }
 
+NSDate* f9(int x) {
+  
+  NSDate* date = [NSDate dateWithString:@"2001-03-24 10:45:32 +0600"];
+  
+  if (x) [date retain];
+  
+  return date; // expected-warning{{leak}}
+}
+