https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117723
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |needs-bisection
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
tree-ssa-ifcombine is ignorning `(e != 0)` for some reason. I suspect it is one
of Alexandre's changes.
At first I thought it could be my r15-5024-g2a2e6784074e1f change but ` _2 =
d_4(D) & 2;` is not a cast and should be rejected .
Plus we got this output from ifcombine:
optimizing double bit test to d_4(D) & T == T
with temporary T = (1 << 1) | (1 << 0)
Removing basic block 5
So it is unrelated to my change which happens after the "optimizing double bit
test" stuff.
