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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/96273] ice in extract_insn, at recog.c:2294,
 unrecognizable insn:
Date: Tue, 21 Jul 2020 21:08:40 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96273

--- Comment #1 from David Binderman <dcb314 at hotmail dot com> ---
Reduced C++ code:

int b, c, e;
int d[1];
void f() {
  int a;
  for (;;) {
    c =3D 0;
    for (; c <=3D 1000; b +=3D 10, c++) {
      a =3D 0;
      for (; a < 10; a++)
        if (b)
          e +=3D d[b] =3D e;
    }
  }
}=