[Bug tree-optimization/70614] [4.9/5/6 Regression] GCC gets stuck with -O

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70614

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |4.9.4
            Summary|GCC gets stuck with -O      |[4.9/5/6 Regression] GCC
                   |                            |gets stuck with -O

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Most likely started with r191232 (r191230 works, r191243 already spends lots of
time in SCEV).