[llvm] [llvm][Dwarf] Add DW_AT_language_name/DW_AT_language_version codes (PR #162446)

[Adrian Prantl via llvm-commits]

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@@ -424,6 +424,9 @@ HANDLE_DW_AT(0x89, export_symbols, 5, DWARF)
 HANDLE_DW_AT(0x8a, deleted, 5, DWARF)
 HANDLE_DW_AT(0x8b, defaulted, 5, DWARF)
 HANDLE_DW_AT(0x8c, loclists_base, 5, DWARF)
+// New in Dwarf v6:
+HANDLE_DW_AT(0x90, language_name, 6, DWARF)
+HANDLE_DW_AT(0x91, language_version, 6, DWARF)
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adrian-prantl wrote:

For dwarfdump's sake it might still be good to add the entire list sooner rather than later.

https://github.com/llvm/llvm-project/pull/162446