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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/108942] ICE in build2, at tree.c: 5096 for
 gcc/testsuite/gcc.dg/torture/ssa-fre-7.c:23:3
Date: Mon, 27 Feb 2023 17:47:27 +0000
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X-Bugzilla-Keywords: ice-on-invalid-code, testsuite-fail
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108942

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 =3D (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 ...=