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From: Jonathan Wakely <jwakely.gcc@gmail.com>
Date: Tue, 9 Jun 2020 14:38:39 +0100
Message-ID: <CAH6eHdTvtVT+XpNW9PXgOUpZvjMPhLMHaLbyHL8-VyrU_ka_jw@mail.gmail.com>
Subject: Re: riscv libsanitizer: error: missing terminating ' character
To: Jim Wilson <jimw@sifive.com>
Cc: Zdenek Sojka <zsojka@seznam.cz>, gcc-help <gcc-help@gcc.gnu.org>
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On Tue, 9 Jun 2020 at 02:33, Jim Wilson wrote:
>
> On Fri, Jun 5, 2020 at 9:11 AM Jonathan Wakely via Gcc-help
> <gcc-help@gcc.gnu.org> wrote:
> > > It seems -std=gnu++11 should be replaced by -std=gnu++14 ; but since I
> > > couldn't find anyone else reporting this issue, maybe the problem is on my
> > > side?
> >
> > The single quote as a digit separator is a C++14 feature, so the
> > libsanitizer code should not be using it.
>
> The libsanitizer sources are imported from an external tree.  We can't
> dictate what language version they are written in.  It looks like we
> do have a set of local patches that we apply after a merge.  So
> someone could add a local patch for this to remove the single quotes
> if necessary.

Right, what I meant is that our copy of the libsanitizer code should
not be using C++14 features, because we build it as C++11.