diff options
Diffstat (limited to 'clang/lib/Basic/VirtualFileSystem.cpp')
-rw-r--r-- | clang/lib/Basic/VirtualFileSystem.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/clang/lib/Basic/VirtualFileSystem.cpp b/clang/lib/Basic/VirtualFileSystem.cpp index a854576..413d439 100644 --- a/clang/lib/Basic/VirtualFileSystem.cpp +++ b/clang/lib/Basic/VirtualFileSystem.cpp @@ -286,24 +286,26 @@ class RealFSDirIter : public clang::vfs::detail::DirIterImpl { public: RealFSDirIter(const Twine &Path, std::error_code &EC) : Iter(Path, EC) { - if (!EC && Iter != llvm::sys::fs::directory_iterator()) { + if (Iter != llvm::sys::fs::directory_iterator()) { llvm::sys::fs::file_status S; - EC = llvm::sys::fs::status(Iter->path(), S, true); + std::error_code ErrorCode = llvm::sys::fs::status(Iter->path(), S, true); CurrentEntry = Status::copyWithNewName(S, Iter->path()); + if (!EC) + EC = ErrorCode; } } std::error_code increment() override { std::error_code EC; Iter.increment(EC); - if (EC) { - return EC; - } else if (Iter == llvm::sys::fs::directory_iterator()) { + if (Iter == llvm::sys::fs::directory_iterator()) { CurrentEntry = Status(); } else { llvm::sys::fs::file_status S; - EC = llvm::sys::fs::status(Iter->path(), S, true); + std::error_code ErrorCode = llvm::sys::fs::status(Iter->path(), S, true); CurrentEntry = Status::copyWithNewName(S, Iter->path()); + if (!EC) + EC = ErrorCode; } return EC; } |