https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117964

--- Comment #5 from rguenther at suse dot de <rguenther at suse dot de> ---
> Am 09.12.2024 um 16:51 schrieb hubicka at ucw dot cz 
> <gcc-bugzi...@gcc.gnu.org>:
> 
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117964
> 
> --- Comment #4 from Jan Hubicka <hubicka at ucw dot cz> ---
>> r5-1621-gfc56f9d2843266 last moved the pass earlier
> Doing kind of a fake "PHI" basic block to factor out the edges is
> possible and perhaps a good idea which I did not think of while working
> on orgiinal CFG code.  We would need to adapt passes after computed goto
> duplication to understand this, which may involve some machine dependent
> surprises, but hopefully not too many.

Maybe have some Standard UNSPEC Jump that is a no-op but makes CFG consumers
happy?

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