[Bug target/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679

[hjl.tools at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102080

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Target Milestone|---                         |12.0
   Last reconfirmed|                            |2021-08-26
     Ever confirmed|0                           |1
            Summary|[12 Regression] avx512vl    |[12 Regression] avx512vl
                   |related ICE, on firefox-92  |related ICE, on firefox-92
                   |gcc ICEs: in expand_insn,   |gcc ICEs: in expand_insn,
                   |at optabs.c:7946            |at optabs.c:7946 by
                   |                            |r12-2679

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
It is caused by r12-2679.