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-rw-r--r--lib/Rewrite/Rewriter.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Rewrite/Rewriter.cpp b/lib/Rewrite/Rewriter.cpp
index a2d03a12f7..f7b0154ef6 100644
--- a/lib/Rewrite/Rewriter.cpp
+++ b/lib/Rewrite/Rewriter.cpp
@@ -444,6 +444,10 @@ public:
if (!ok()) return;
FileStream->flush();
+#ifdef _WIN32
+ // Win32 does not allow rename/removing opened files.
+ FileStream.reset();
+#endif
if (llvm::error_code ec =
llvm::sys::fs::rename(TempFilename.str(), Filename)) {
AllWritten = false;