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Re: [v3] <stdatomic> -> <atomic>
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Benjamin Kosnik <bkoz at redhat dot com>
- Cc: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org, jakub at redhat dot com
- Date: Mon, 21 Dec 2009 16:26:38 -0800
- Subject: Re: [v3] <stdatomic> -> <atomic>
- References: <20091220213745.6b0187c1@mcgee.artheist.org>
On Sun, Dec 20, 2009 at 9:37 PM, Benjamin Kosnik <bkoz@redhat.com> wrote:
>
> ... and the other changes from N3000, modulo the lock-free property
> macro changes. Fixing those seem minor and can be done without filename
> changes, include changes, and ABI shims.
>
> Looks big, but is mostly renames. There is one ABI issue, due to
> changed signatures, but it is relatively minor and can be worked around
> with _GLIBCXX_ASM_SYMVER.
>
> Please OK for gcc trunk.
>
> tested x86_64/linux
> testing darwin in progress
>
This patch caused:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42456
After revision 155372, you can use
# CC="gcc -m32" CXX="g++ -m32" .../configure i686-linux
to bootstrap 32bit gcc on Linux/x86-64.
--
H.J.