From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 3C9303851C36; Tue, 28 Apr 2020 13:16:44 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C9303851C36
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1588079804;
 bh=VPFfIImefJvPLCD0+2XDL0TOtG62h/HfdrTWliV5FLU=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=rs0y+vfUhLh2O3azvmsXDOmQnz4jLJwUkxQqU/tBhyC/8ij4lx0his1XeZ7zDKt6f
 zDMn5eW+VNTec0JQPa80GAPbKSFZ0bkC6KLrNK7Y6h08cEEvLoKWnvdIOU6Vq3LKkg
 W9QArYgV7QUESg+CtPBCy/EfeJyrggdIdpZG+e0w=
From: "gcasper42 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/94810] std::cout segmentation fault in
 __attribute__((constructor)) function
Date: Tue, 28 Apr 2020 13:16:44 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: libstdc++
X-Bugzilla-Version: 9.3.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gcasper42 at gmail dot com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-94810-4-Kux49M5Hqe@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-94810-4@http.gcc.gnu.org/bugzilla/>
References: <bug-94810-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <http://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Apr 2020 13:16:44 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94810

--- Comment #4 from Geoffrey Casper <gcasper42 at gmail dot com> ---
Wouldn't it make more sense to initialize global objects on a per need basi=
s?
So the constructors of unused global objects would never be called and ther=
e is
no ambiguity of when constructors are called. I'd gladly work on implementi=
ng
this, but I'd need some more information on the brod design of GCC.=