[PATCH] D126257: Round up zero-sized symbols to 1 byte in `.debug_aranges`.

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

In D126257#3535908 <https://reviews.llvm.org/D126257#3535908>, @pcwalton wrote:

> Thanks!
>
> Wouldn't that mean that those zero-sized data symbols won't show up in the debugger anymore? That might be confusing for Rust users, who do use zero-sized globals reasonably commonly (to attach methods to).

Sorry, I'm not following you - I mean for zero-sized data symbols, we should emit a single byte anyway - so that the address of the symbol is unique/actually exists.

What situation are you considering where something would cause things not to show up in the debugger anymore?


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https://reviews.llvm.org/D126257