Squash with "[clang] Enable IO sandboxing in -cc1 and -cc1as"

Author: jansvoboda11

llvm/lib/Support/Unix/Signals.inc

@@ -354,6 +354,7 @@ void sys::unregisterHandlers() {
 
 /// Process the FilesToRemove list.
 static void RemoveFilesToRemove() {
+  [[maybe_unused]] auto BypassSandbox = sys::sandbox::scopedDisable();
   FileToRemoveList::removeAllFiles(FilesToRemove);
 }
 

llvm/lib/Support/Windows/Signals.inc

@@ -563,11 +563,13 @@ static void Cleanup(bool ExecuteSignalHandlers) {
   CleanupExecuted = true;
 
   // FIXME: open files cannot be deleted.
-  if (FilesToRemove != NULL)
+  if (FilesToRemove != NULL) {
+    [[maybe_unused]] auto BypassSandbox = sys::sandbox::scopedDisable();
     while (!FilesToRemove->empty()) {
       llvm::sys::fs::remove(FilesToRemove->back());
       FilesToRemove->pop_back();
     }
+  }
 
   if (ExecuteSignalHandlers)
     llvm::sys::RunSignalHandlers();