[Bug rtl-optimization/71594] [7 Regression] ice in maybe_legitimize_operand, at optabs.c:6893

ktkachov at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jun 22 11:27:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71594

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|2016-06-20 00:00:00         |2016-6-22
                 CC|                            |ktkachov at gcc dot gnu.org
          Component|c                           |rtl-optimization
   Target Milestone|---                         |7.0

--- Comment #4 from ktkachov at gcc dot gnu.org ---
Confirmed the ICE on x86_64.

Thanks for the full backtrace Rainer
Judging by the backtrace it looks like it could be caused or exposed by my
patch at https://gcc.gnu.org/ml/gcc-patches/2016-06/msg01058.html

I'll have a look


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