[cfe-commits] r50822 - /cfe/trunk/lib/Analysis/CFRefCount.cpp

[Ted Kremenek]

Author: kremenek
Date: Wed May  7 13:36:45 2008
New Revision: 50822

URL: http://llvm.org/viewvc/llvm-project?rev=50822&view=rev
Log:
Use llvm::CStrInCStrNoCase instead of strcasestr, since the latter is not portable.
Correctly check if the result of CStrInCStrNoCase is NULL to generate summaries; before we were inverting the condition.

Modified:
    cfe/trunk/lib/Analysis/CFRefCount.cpp

Modified: cfe/trunk/lib/Analysis/CFRefCount.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/CFRefCount.cpp?rev=50822&r1=50821&r2=50822&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/CFRefCount.cpp (original)
+++ cfe/trunk/lib/Analysis/CFRefCount.cpp Wed May  7 13:36:45 2008
@@ -23,11 +23,13 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/ImmutableMap.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Compiler.h"
 #include <ostream>
 #include <sstream>
 
 using namespace clang;
+using llvm::CStrInCStrNoCase;
 
 //===----------------------------------------------------------------------===//
 // Utility functions.
@@ -604,8 +606,8 @@
   if (!isNSType(ME->getReceiver()->getType()))
     return 0;
   
-  if (strcasestr(s, "create") == 0 || strcasestr(s, "copy") == 0 || 
-      strcasestr(s, "new") == 0) {
+  if (CStrInCStrNoCase(s, "create") || CStrInCStrNoCase(s, "copy")  || 
+      CStrInCStrNoCase(s, "new")) {
     
     RetEffect E = isGCEnabled() ? RetEffect::MakeNoRet()
                                 : RetEffect::MakeOwned();