[Bug tree-optimization/58775] [4.9 Regression] reassoc1 causes an ICE with some bool arithmetic

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58775

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |zhenqiang.chen at linaro dot org
   Target Milestone|---                         |4.9.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think this was introduced by:
2013-10-15  Zhenqiang Chen  <zhenqiang.chen@arm.com>

    * tree-ssa-reassoc.c: Include rtl.h and tm_p.h.
    (optimize_range_tests_1): New function,
    extracted from optimize_range_tests.
    (optimize_range_tests_xor): Similarly.
    (optimize_range_tests_diff): New function.
    (optimize_range_tests): Use optimize_range_tests_1.

Disabling both calls to optimize_range_tests_1 causes the testcase to pass.