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From: Roland McGrath <mcgrathr@google.com>
To: Vaseeharan Vinayagamoorthy <Vaseeharan.Vinayagamoorthy@arm.com>
Cc: Binutils <binutils@sourceware.org>
Subject: Re: [PATCH users/roland/gold-charnn] gold: Use char16_t, char32_t instead of uint16_t, uint32_t as character types
Date: Tue, 19 Sep 2023 17:41:03 -0700	[thread overview]
Message-ID: <CAB=4xhqjuk2a_quCqH=ehNJGoq=YooL6Y58yOcKjk-GAWOP0iA@mail.gmail.com> (raw)
In-Reply-To: <DB9PR08MB647413BBA3340351A802035F81F1A@DB9PR08MB6474.eurprd08.prod.outlook.com>

I didn't realize that building gold with compilers so old they don't
support C++11 was supported.  The GCC source history suggests that
char16_t and char32_t support were introduced in GCC 4.4.  I'm not
sure when the default C++ mode was changed to be >= -std=c++11.  It
looks to me that the configure stuff should be making it pass
`-std=c++11` if that's required, but I don't know how that test is
coming out in your build.  I wonder if using `CXX=g++ -std=c++11`
makes a difference with your version.

  reply	other threads:[~2023-09-20  0:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-05 19:35 Roland McGrath
2023-09-06 21:01 ` Cary Coutant
2023-09-07  0:22   ` Roland McGrath
2023-09-12 12:37 ` Vaseeharan Vinayagamoorthy
2023-09-20  0:41   ` Roland McGrath [this message]
2023-10-19 11:07     ` Vaseeharan Vinayagamoorthy
2023-10-19 19:30       ` Roland McGrath

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