https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108757

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |segher at gcc dot gnu.org

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
If N is a power of two optimising this to a/N is valid, but for other values
of N it is not (division is not the inverse of multiplication in C).  It also
only works for unsigned of course.

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