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From: "wielkiegie at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/105867] [12/13 Regression] incorrect dangling-pointer warning
Date: Mon, 20 Mar 2023 10:48:55 +0000 [thread overview]
Message-ID: <bug-105867-4-g9yzrBePLF@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-105867-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105867
Gustaw Smolarczyk <wielkiegie at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |wielkiegie at gmail dot com
--- Comment #5 from Gustaw Smolarczyk <wielkiegie at gmail dot com> ---
This warning is triggered just by std::set::swap(std::set&) when optimizing.
https://godbolt.org/z/e84xPMdf6
--------
#include <set>
void foo()
{
std::set<int> x, y;
x.swap(y);
}
--------
next prev parent reply other threads:[~2023-03-20 10:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-07 0:13 [Bug middle-end/105867] New: " gman at chromium dot org
2022-06-07 6:05 ` [Bug tree-optimization/105867] [12/13 Regression] " pinskia at gcc dot gnu.org
2022-07-25 16:10 ` rguenth at gcc dot gnu.org
2022-11-13 9:32 ` agriff at tin dot it
2023-03-20 10:48 ` wielkiegie at gmail dot com [this message]
2023-05-08 12:24 ` [Bug tree-optimization/105867] [12/13/14 " rguenth at gcc dot gnu.org
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