1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Support/Windows/Signals.inc b/llvm/lib/Support/Windows/Signals.inc
index 648d6a5..da68994 100644
--- a/llvm/lib/Support/Windows/Signals.inc
+++ b/llvm/lib/Support/Windows/Signals.inc
@@ -421,8 +421,13 @@ bool sys::RemoveFileOnSignal(StringRef Filename, std::string *ErrMsg) {
     return true;
   }
 
-  if (FilesToRemove == NULL)
+  if (FilesToRemove == NULL) {
     FilesToRemove = new std::vector<std::string>;
+    std::atexit([]() {
+      delete FilesToRemove;
+      FilesToRemove = NULL;
+    });
+  }
 
   FilesToRemove->push_back(std::string(Filename));