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| 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 | acb5a4b57c25659b53a6f553b7fa8590d2043f13 (patch) | |
| tree | 71b09924f07f19c50ee795263ded0022fea9a7c5 /clang/lib/Analysis/CFRefCount.cpp | |
| parent | 9d9aa167e6d4346e9748f9562ca07651c62f0d2f (diff) | |
| download | bcm5719-llvm-acb5a4b57c25659b53a6f553b7fa8590d2043f13.tar.gz bcm5719-llvm-acb5a4b57c25659b53a6f553b7fa8590d2043f13.zip | |
Simplify more.
llvm-svn: 84342
Diffstat (limited to 'clang/lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | clang/lib/Analysis/CFRefCount.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp index 5eac3fdc5d7..7379b67d59c 100644 --- a/clang/lib/Analysis/CFRefCount.cpp +++ b/clang/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) |
