[Bug target/105930] [12/13 Regression] Excessive stack spill generation on 32-bit x86

[torvalds@linux-foundation.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105930

--- Comment #24 from Linus Torvalds <torvalds@linux-foundation.org> ---
(In reply to Linus Torvalds from comment #23)
> 
> And this now brings back my memory of the earlier similar discussion - it
> wasn't about DImode code generation, it was about bitfield code generation
> being horrendous,

Searching around, it's this one from 2011:

  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48696

not really related to this issue, apart from the superficially similar issue
with oddly bad code generation.