On Mon, May 11, 2020 at 11:12 AM Linus Torvalds <torva...@linux-foundation.org> wrote: > > Would using "__builtin_choose_expr()" be able to avoid this whole issue?
We actually have a fair amount of "pick expression based on size", so
with a few helper macros we could make the code look better than the
case statements too.
Something (ENTIRELY UNTESTED!) like the attached patch, perhaps?
NOTE! I only converted one single use to that "pick_size_xyz()" model.
If this actually works for clang too, we could do the others.
I guess I should just test it, since I have that clang tree.
Linus
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