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From: "acoplan at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/97701] [10/11 Regression] aarch64: ICE in extract_constrain_insn since r10-4447-g095f78c6
Date: Fri, 20 Nov 2020 16:13:40 +0000	[thread overview]
Message-ID: <bug-97701-4-5oRj4yWdd1@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-97701-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97701

--- Comment #5 from Alex Coplan <acoplan at gcc dot gnu.org> ---
Perhaps more conveniently, simply changing the 0 to a 1 on the RHS of the
ternary operator, the following testcase still ICEs at -O3 on trunk:

extern char a[][12][18][17][17];
extern short b[][12][18][17][17];
extern int c[][2][8][7];
short *d;
void e(signed f, int g, char h, char i, char j) {
  for (int k = 648; k; k += f)
    for (short l; l < j; l += 9)
      for (long m = f + 6LL; m < (h ? h : i); m += 2)
        for (int n = 0; n < 16; n += 3LL) {
          for (int o = g; o; o++)
            a[k][l][m][n][o] = b[k][l][m][n][o] = d[k] ? 2 : 1;
          c[k][l][m][0] = 0;
        }
}

  parent reply	other threads:[~2020-11-20 16:13 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-03 14:41 [Bug target/97701] New: " acoplan at gcc dot gnu.org
2020-11-03 14:41 ` [Bug target/97701] " acoplan at gcc dot gnu.org
2020-11-03 15:01 ` rguenth at gcc dot gnu.org
2020-11-20  8:30 ` jakub at gcc dot gnu.org
2020-11-20 15:17 ` acoplan at gcc dot gnu.org
2020-11-20 15:54 ` acoplan at gcc dot gnu.org
2020-11-20 16:13 ` acoplan at gcc dot gnu.org [this message]
2021-01-14  9:35 ` rguenth at gcc dot gnu.org
2021-01-26 11:25 ` jakub at gcc dot gnu.org
2021-01-28 18:29 ` vmakarov at gcc dot gnu.org
2021-01-29 19:54 ` cvs-commit at gcc dot gnu.org
2021-01-29 19:55 ` vmakarov at gcc dot gnu.org
2021-01-29 20:00 ` jakub at gcc dot gnu.org
2021-01-29 20:13 ` vmakarov at gcc dot gnu.org
2021-01-29 21:06 ` cvs-commit at gcc dot gnu.org
2021-02-03 15:57 ` [Bug target/97701] [10 " jakub at gcc dot gnu.org
2021-02-04 21:04 ` cvs-commit at gcc dot gnu.org
2021-03-31  9:08 ` acoplan at gcc dot gnu.org
2021-04-08 12:02 ` rguenth at gcc dot gnu.org
2022-06-28 10:42 ` jakub at gcc dot gnu.org
2023-07-07  9:11 ` rguenth at gcc dot gnu.org

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