[PATCH] D140338: [DWARF] Store CFA value on DW_CFA_remember_state

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

In D140338#4023798 <https://reviews.llvm.org/D140338#4023798>, @MaskRay wrote:

> DWARF v5 says:
>
>> The DW_CFA_remember_state instruction takes no operands. The required action is to push the set of rules for every register onto an implicit stack.
>
> I think it should mention that "the current CFA rule" is saved as well.
>
> Filed an issue on https://dwarfstd.org/Issues.php , waiting for a link.

Got a link: https://dwarfstd.org/ShowIssue.php?issue=230103.1


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https://reviews.llvm.org/D140338