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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/97359] ice in logical_combine, at gimple-range-gori.cc:754
Date: Fri, 09 Oct 2020 20:54:34 +0000	[thread overview]
Message-ID: <bug-97359-4-xRcuSuOlL2@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-97359-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97359

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
The reduced C code is

typedef unsigned int uint32_t;
int a;
void b(uint32_t c) {
  uint32_t *d = &c;
  for (; a;)
    for (;; (*d %= a) / (*d > 1 > (c > 0)) ?: d)
      ;
}

  parent reply	other threads:[~2020-10-09 20:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-09 20:43 [Bug c/97359] New: " dcb314 at hotmail dot com
2020-10-09 20:47 ` [Bug c/97359] " dcb314 at hotmail dot com
2020-10-09 20:54 ` dcb314 at hotmail dot com [this message]
2020-10-09 21:34 ` [Bug tree-optimization/97359] [11 Regression] " jakub at gcc dot gnu.org
2020-10-10  6:50 ` aldyh at gcc dot gnu.org
2020-10-10  8:26 ` cvs-commit at gcc dot gnu.org
2020-10-10  8:28 ` aldyh at gcc dot gnu.org
2020-10-14 15:03 ` amacleod at redhat dot com
2020-11-30  3:11 ` hjl.tools at gmail dot com

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