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From: "marat at slonopotamus dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/97151] GCC fails to optimize away uselessly allocated arrays (C++)
Date: Mon, 21 Sep 2020 15:14:44 +0000	[thread overview]
Message-ID: <bug-97151-4-VHsFUbOsM9@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-97151-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97151

--- Comment #1 from Marat Radchenko <marat at slonopotamus dot org> ---
Another program that exhibits the same behavior:

int main()
{
    int *a = new int[10];
    a[0] = 0;
    delete[] a;

    return 0;
}

  reply	other threads:[~2020-09-21 15:14 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-21 15:13 [Bug c++/97151] New: " marat at slonopotamus dot org
2020-09-21 15:14 ` marat at slonopotamus dot org [this message]
2020-09-22  6:37 ` [Bug c++/97151] " rguenth at gcc dot gnu.org
2020-09-22  7:05 ` marxin at gcc dot gnu.org
2020-09-22  7:18 ` marat at slonopotamus dot org
2020-09-22  7:19 ` redi at gcc dot gnu.org
2020-09-22  7:57 ` rguenth at gcc dot gnu.org
2020-09-22  9:42 ` rguenth at gcc dot gnu.org
2020-09-22  9:55 ` redi at gcc dot gnu.org
2020-09-23  8:14 ` cvs-commit at gcc dot gnu.org
2020-09-23  8:14 ` rguenth at gcc dot gnu.org

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