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Re: [PATCH] Optimized __cxa_guard_{acquire,release,abort} for Linux
- From: Paolo Carlini <pcarlini at suse dot de>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Richard Guenther <richard dot guenther at gmail dot com>, Benjamin Kosnik <bkoz at redhat dot com>, Jason Merrill <jason at redhat dot com>, gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
- Date: Wed, 02 Jan 2008 16:26:35 +0100
- Subject: Re: [PATCH] Optimized __cxa_guard_{acquire,release,abort} for Linux
- References: <20071231133948.GQ20451@devserv.devel.redhat.com> <84fc9c000712310800pb646954y47cd3c52fcf0dd4f@mail.gmail.com> <47791391.9050901@suse.de> <20080102102916.GT20451@devserv.devel.redhat.com>
Hi Jakub,
> Here is the patch together with the configure bits. For native build
> when neither --{enable,disable}-linux-futex is given the same rules as
> in libgomp configury are used, --enable-linux-futex enables it
> unconditionally (and errors if SYS_futex isn't defined in headers),
> --disable-linux-futex disables it. For cross only explicit
> --enable-linux-futex will enable it, as we shouldn't do link tests.
>
Patch looks great to me. I say wait a couple more days for comments, and
then commit it.
Thanks again,
Paolo.