Date: Sat, 11 Feb 2023 16:51:43 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Dima Panov <fluffy@freebsd.org> Cc: "src-committers@freebsd.org" <src-committers@FreeBSD.org>, "dev-commits-src-all@freebsd.org" <dev-commits-src-all@FreeBSD.org>, "dev-commits-src-main@freebsd.org" <dev-commits-src-main@FreeBSD.org> Subject: Re: git: 4378cc5cfb5c - main - Reapply: <type_traits>: Avoid instantiating a pointer type in std::decay<> Message-ID: <BCB22D83-8B07-4D55-A9AF-83ED7B2694DC@FreeBSD.org> In-Reply-To: <f790ba35-2fec-8aa2-c4eb-2ec8d35738ff@FreeBSD.org> References: <202302091628.319GSpbg024064@gitrepo.freebsd.org> <f790ba35-2fec-8aa2-c4eb-2ec8d35738ff@FreeBSD.org>
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--Apple-Mail=_FA9DCD53-BA1B-4038-9EE0-B42A0122BCE8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 11 Feb 2023, at 16:44, Dima Panov <fluffy@freebsd.org> wrote: >=20 > This fixes build of devel/boost-libs on amd64/i386 but not on aarch64. >=20 > Just for note -- your own (from github) test branch with llvm15 = imported is able to build boost on aarch64 too; so it looks like missed = something else on import to main tree. >=20 > On 09.02.2023 19:28, Dimitry Andric wrote: >> The branch main has been updated by dim: >> URL: = https://cgit.FreeBSD.org/src/commit/?id=3D4378cc5cfb5cf928e287c0143efb120d= 5558c4a0 >> commit 4378cc5cfb5cf928e287c0143efb120d5558c4a0 >> Author: Dimitry Andric <dim@FreeBSD.org> >> AuthorDate: 2023-02-09 09:33:42 +0000 >> Commit: Dimitry Andric <dim@FreeBSD.org> >> CommitDate: 2023-02-09 16:28:32 +0000 >> Reapply: <type_traits>: Avoid instantiating a pointer type in = std::decay<> >> GCC expands the pointer type in this conditional = expression even for >> template types _Up that are not arrays. This raises an error = when >> std::decay<> is used with reference types (as is done in LLVM's >> sources). Using add_pointer<> causes GCC to only instantiate a >> pointer type for array types. >> A similar change to this commit (albeit reworked due to = upstream >> changes) has been merged to libc++ in commit >> 26068c6e60324ed866a1ca2afb5cb5eb0aaf015b. Can you point me to a bug report that lists the error(s)? -Dimitry --Apple-Mail=_FA9DCD53-BA1B-4038-9EE0-B42A0122BCE8 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 iF0EARECAB0WIQR6tGLSzjX8bUI5T82wXqMKLiCWowUCY+e5jwAKCRCwXqMKLiCW o9n1AJ0aP6d5N55d5H/w85T1sxNmiIWTsgCfVIXHeHswKXazHKxKEJ1QKrFe/4U= =Q4Ut -----END PGP SIGNATURE----- --Apple-Mail=_FA9DCD53-BA1B-4038-9EE0-B42A0122BCE8--
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