[clang] [clang][DebugInfo] Attach DW_AT_const_value to static data-member definitions if available (PR #72730)

[Michael Buch via cfe-commits]

Michael137 wrote:

Since reverted  https://github.com/llvm/llvm-project/pull/71780 (reasons described in https://github.com/llvm/llvm-project/pull/74580), don't think there's any point in keeping this open.

https://github.com/llvm/llvm-project/pull/72730