[Bug rtl-optimization/115992] [15 regression] ICE when building linux-6.9.10 (RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1934)

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Jul 18 23:14:30 GMT 2024


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115992

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
blah:
  # _data_28 = PHI <_data_15(3), &hdr(7)>
  _7 = (unsigned int) _data_28;



Yes this is the same as PR 115991 and ivopts is doing the same brokeness too.

*** This bug has been marked as a duplicate of bug 115991 ***


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