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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/105528] [11/12/13 Regression] ICE: in expand_expr_real_2, at expr.cc:10290 with -O2 -mavx512f
Date: Mon, 09 May 2022 06:39:43 +0000	[thread overview]
Message-ID: <bug-105528-4-LWFwjvaS80@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-105528-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105528

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Target Milestone|---                         |11.4
          Component|target                      |tree-optimization
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-05-09

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Without -g:
  _9 = _8 >= { 4294967295, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
  _10 = BIT_FIELD_REF <w, 32, 160>;
  _11 = VIEW_CONVERT_EXPR<unsigned int[16]>(w)[_10];
  _12 = _11 + 1;
  _18 = w;
  _19 = .VEC_SET (_18, _12, _10);
  w = _19;
  v_13 = VEC_COND_EXPR <_9, { 4294967264, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }>;

With -g:
  v_13 = .VCONDU (_8, { 4294967295, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
}, { 4294967264, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 111);


  vector(16) unsigned int _8;
  vector(16) <signed-boolean:1> _9;

  parent reply	other threads:[~2022-05-09  6:39 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-09  6:29 [Bug rtl-optimization/105528] New: " zsojka at seznam dot cz
2022-05-09  6:36 ` [Bug target/105528] " pinskia at gcc dot gnu.org
2022-05-09  6:39 ` pinskia at gcc dot gnu.org [this message]
2022-05-09  6:41 ` [Bug tree-optimization/105528] " pinskia at gcc dot gnu.org
2022-05-09  6:43 ` pinskia at gcc dot gnu.org
2022-05-09  7:03 ` [Bug tree-optimization/105528] [11/12/13 Regression] ICE: in expand_expr_real_2, at expr.cc:10290 with -O2 -mavx512f since r11-8059-g5240c5ca2e2b1f36 marxin at gcc dot gnu.org
2022-05-09  7:52 ` jakub at gcc dot gnu.org
2022-05-09  8:14 ` rguenth at gcc dot gnu.org
2022-05-09  9:58 ` jakub at gcc dot gnu.org
2022-05-09 10:16 ` pinskia at gcc dot gnu.org
2022-05-10 16:34 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:42 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:47 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:49 ` jakub at gcc dot gnu.org

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