From: Xi Ruoyao <xry111@xry111.site>
To: i.nixman@autistici.org, Jonathan Wakely <jwakely.gcc@gmail.com>
Cc: Gcc Help <gcc-help@gcc.gnu.org>
Subject: Re: Extra import symbol in debug build
Date: Fri, 17 Feb 2023 18:23:35 +0800 [thread overview]
Message-ID: <fe6857f369a22cd7d9efd1f2fc0905cbd41fd401.camel@xry111.site> (raw)
In-Reply-To: <1fa9b2598357629dfaac5debd53708b3@autistici.org>
On Fri, 2023-02-17 at 08:51 +0000, i.nixman--- via Gcc-help wrote:
> 1. will the problem be solved by "pushing" a debug version of libstdc++
> on the remote machine?
Yes if you set LD_LIBRARY_PATH or something correctly. But
-static-libstdc++ is easier.
> 2. how can I define this symbol in the project code for debug build to
> avoid having to use the debug version of libstdc++?
> something like this? :
> namespace std {
> template basic_ios<char, char_traits<char> >::operator bool() const;
> }
You can't. Defining anything in std namespace is undefined behavior.
--
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University
next prev parent reply other threads:[~2023-02-17 10:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-16 15:23 i.nixman
2023-02-16 15:29 ` Jonathan Wakely
2023-02-16 18:39 ` i.nixman
2023-02-16 20:08 ` Jonathan Wakely
2023-02-17 8:51 ` i.nixman
2023-02-17 10:23 ` Xi Ruoyao [this message]
2023-02-17 11:31 ` i.nixman
2023-02-17 11:26 ` Jonathan Wakely
2023-02-17 11:32 ` i.nixman
2023-02-17 12:06 ` Jonathan Wakely
2023-02-17 14:59 ` i.nixman
2023-02-17 15:18 ` i.nixman
2023-02-17 15:30 ` Jonathan Wakely
2023-02-17 15:35 ` i.nixman
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