[Bug c/98051] ICE in logical_combine, at gimple-range-gori.cc:754 in O2-Os

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98051

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-11-29
     Ever confirmed|0                           |1
                 CC|                            |hjl.tools at gmail dot com
             Status|UNCONFIRMED                 |WAITING

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Haoxin Tu from comment #0)
> Hi all. The small.cc makes GCC-trunk crash under O2~Os, while O0-O1 is fine.
> 
> gcc version 11.0.0 20201007 (experimental) (GCC)

I can't produce with 

gcc version 11.0.0 20201128 (experimental) [master revision
b1adbc27c4a:406d9d6a006:8e59ff5541889817a160afda130bcbcdb70c4b90] (GCC) 

Please try the current master branch.