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Re: C++20 and gcc12/10

To: David Holland <dholland-pkgtech%netbsd.org@localhost>, tech-pkg%netbsd.org@localhost
Subject: Re: C++20 and gcc12/10
From: nia <nia%NetBSD.org@localhost>
Date: Fri, 4 Apr 2025 09:15:54 +0000

On Fri, Apr 04, 2025 at 08:06:16AM +0100, Jonathan Perkin wrote:
> Also, if only specific parts of c++20 are required and they would be
> satisfied by GCC 10.x then they should be newly added to USE_CXX_FEATURES
> and handled appropriately.

This is exactly why gcc+17 is more narrowly defined with charconv etc
as extensions.

References:
- C++20 and gcc12/10
  - From: David Holland
- Re: C++20 and gcc12/10
  - From: Jonathan Perkin

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