[Bug tree-optimization/96979] [9/10/11 Regression] Switch with case values derived from constexpr function takes unreasonable time to compile

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96979

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[8/9/10/11 Regression]      |[9/10/11 Regression] Switch
                   |Switch with case values     |with case values derived
                   |derived from constexpr      |from constexpr function
                   |function takes unreasonable |takes unreasonable time to
                   |time to compile             |compile
      Known to work|                            |11.0

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
GCC 8.x should be fine, compilation finished in 2 seconds.