[Bug tree-optimization/127335] [15/16/17 Regression] GCC CRC-loop recognizer: ICE (`tree_to_uhwi`) on a > 2^64 polynomial constant

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127335

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|GCC CRC-loop recognizer:    |[15/16/17 Regression] GCC
                   |ICE (`tree_to_uhwi`) on a > |CRC-loop recognizer: ICE
                   |2^64 polynomial constant    |(`tree_to_uhwi`) on a >
                   |                            |2^64 polynomial constant
      Known to work|                            |14.3.1
   Target Milestone|---                         |15.4