[Bug tree-optimization/97623] [9 Regression] Extremely slow O2 compile (>>O(n^2))

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97623

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |10.2.0
      Known to work|                            |10.2.1
            Summary|[9/10 Regression] Extremely |[9 Regression] Extremely
                   |slow O2 compile (>>O(n^2))  |slow O2 compile (>>O(n^2))

--- Comment #23 from Richard Biener <rguenth at gcc dot gnu.org> ---
Backported to GCC 10 - I'm not planning to backport further.