[clang] [lldb] [lldb] Support arm64e C++ vtable pointer signing (PR #187611)

[Jonas Devlieghere via cfe-commits]

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@@ -11,6 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "CGCXXABI.h"
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JDevlieghere wrote:

Ah, yeah, I changed my mind halfway through :-) 

https://github.com/llvm/llvm-project/pull/187611