[Bug middle-end/122213] [15/16 Regression] {CEIL,ROUND}_DIV_EXPR produces wrong results when constant operand is 2 or power of 2 with O2 flag

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122213

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Priority|P3                          |P2
                 CC|                            |jakub at gcc dot gnu.org