[Bug c/108942] ICE in build2, at tree.c: 5096 for gcc/testsuite/gcc.dg/torture/ssa-fre-7.c:23:3

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108942

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2023-02-27
             Status|UNCONFIRMED                 |NEW
           Keywords|ice-on-valid-code           |ice-on-invalid-code

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So there are two issues here, one a testsuite issue:
  long unsigned int _1;
  long unsigned int _2;

  _1 = (long unsigned int) i_3;

Those types should have been __SIZE_TYPE__ .

The other is the ICE happens because of the invalidness of the above ...