[cfe-commits] r94665 - /cfe/trunk/lib/Checker/CFRefCount.cpp

[Ted Kremenek]

Author: kremenek
Date: Wed Jan 27 00:45:10 2010
New Revision: 94665

URL: http://llvm.org/viewvc/llvm-project?rev=94665&view=rev
Log:
Remove unnecessary ASTContext* argument from isRefType().

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

Modified: cfe/trunk/lib/Checker/CFRefCount.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Checker/CFRefCount.cpp?rev=94665&r1=94664&r2=94665&view=diff

==============================================================================
--- cfe/trunk/lib/Checker/CFRefCount.cpp (original)
+++ cfe/trunk/lib/Checker/CFRefCount.cpp Wed Jan 27 00:45:10 2010
@@ -78,7 +78,7 @@
 //===----------------------------------------------------------------------===//
 
 static bool isRefType(QualType RetTy, const char* prefix,
-                      ASTContext* Ctx = 0, const char* name = 0) {
+                      const char* name = 0) {
 
   // Recursively walk the typedef stack, allowing typedefs of reference types.
   while (TypedefType* TD = dyn_cast<TypedefType>(RetTy.getTypePtr())) {
@@ -89,12 +89,12 @@
     RetTy = TD->getDecl()->getUnderlyingType();
   }
 
-  if (!Ctx || !name)
+  if (!name)
     return false;
 
   // Is the type void*?
   const PointerType* PT = RetTy->getAs<PointerType>();
-  if (!(PT->getPointeeType().getUnqualifiedType() == Ctx->VoidTy))
+  if (!(PT->getPointeeType().getUnqualifiedType()->isVoidType()))
     return false;
 
   // Does the name start with the prefix?
@@ -1192,7 +1192,7 @@
 
     if (RetTy->isPointerType()) {
       // For CoreFoundation ('CF') types.
-      if (isRefType(RetTy, "CF", &Ctx, FName)) {
+      if (isRefType(RetTy, "CF", FName)) {
         if (isRetain(FD, FName))
           S = getUnarySummary(FT, cfretain);
         else if (strstr(FName, "MakeCollectable"))
@@ -1204,7 +1204,7 @@
       }
 
       // For CoreGraphics ('CG') types.
-      if (isRefType(RetTy, "CG", &Ctx, FName)) {
+      if (isRefType(RetTy, "CG", FName)) {
         if (isRetain(FD, FName))
           S = getUnarySummary(FT, cfretain);
         else