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-rw-r--r--lib/Support/PathV2.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp
index 786e1a1..e2a69a6 100644
--- a/lib/Support/PathV2.cpp
+++ b/lib/Support/PathV2.cpp
@@ -654,12 +654,13 @@ error_code create_directories(const Twine &path, bool &existed) {
StringRef p = path.toStringRef(path_storage);
StringRef parent = path::parent_path(p);
- bool parent_exists;
+ if (!parent.empty()) {
+ bool parent_exists;
+ if (error_code ec = fs::exists(parent, parent_exists)) return ec;
- if (error_code ec = fs::exists(parent, parent_exists)) return ec;
-
- if (!parent_exists)
- if (error_code ec = create_directories(parent, existed)) return ec;
+ if (!parent_exists)
+ if (error_code ec = create_directories(parent, existed)) return ec;
+ }
return create_directory(p, existed);
}