diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-10-17 18:12:53 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-10-17 18:12:53 +0000 |
| commit | 8fff5f7bed9fce3f168e061798c63b9ec17fda6a (patch) | |
| tree | c15bec9b9e909407e8e9d923016321fe291d7c32 /lib/Analysis/CFRefCount.cpp | |
| parent | 3c2292eb8d6fa6061b00b5b2daac6821b6243a70 (diff) | |
Simplify more.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84342 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | lib/Analysis/CFRefCount.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp index 5eac3fdc5d..7379b67d59 100644 --- a/lib/Analysis/CFRefCount.cpp +++ b/lib/Analysis/CFRefCount.cpp @@ -212,16 +212,12 @@ static bool isRefType(QualType RetTy, const char* prefix, ASTContext* Ctx = 0, const char* name = 0) { // Recursively walk the typedef stack, allowing typedefs of reference types. - while (1) { - if (TypedefType* TD = dyn_cast<TypedefType>(RetTy.getTypePtr())) { - llvm::StringRef TDName = TD->getDecl()->getIdentifier()->getNameStr(); - if (TDName.startswith(prefix) && TDName.endswith("Ref")) - return true; + while (TypedefType* TD = dyn_cast<TypedefType>(RetTy.getTypePtr())) { + llvm::StringRef TDName = TD->getDecl()->getIdentifier()->getNameStr(); + if (TDName.startswith(prefix) && TDName.endswith("Ref")) + return true; - RetTy = TD->getDecl()->getUnderlyingType(); - continue; - } - break; + RetTy = TD->getDecl()->getUnderlyingType(); } if (!Ctx || !name) |