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-rw-r--r--clang/lib/Basic/VirtualFileSystem.cpp14
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;
}