[PATCH] D103549: [POC] Put annotation strings into debuginfo.

[Yonghong Song via Phabricator via llvm-commits]

yonghong-song added a comment.

> As for supporting it in DWARF, probably with a custom attribute (DW_AT_BTF_annotation? (or "LLVM" instead of "BTF" perhaps, I'm not sure)) with a standard form (DW_FORM_strp/strxN/etc - the usual way we emit strings).

This is a good idea. Could you give some pointers where I could add one custom attribute? Does llvm currently have any custom attribute?


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