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Date:      Mon, 20 Sep 2010 09:50:59 +0000
From:      David Xu <davidxu@freebsd.org>
To:        freebsd-arch@freebsd.org
Cc:        David Schultz <das@freebsd.org>, Marcel Moolenaar <xcllnt@mac.com>
Subject:   Per-source CFLAGS again
Message-ID:  <4C972E83.7090603@freebsd.org>
References:  20030622200641.D56263@gamplex.bde.org

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I found a topic about per-source CFLAGS,
http://lists.freebsd.org/pipermail/freebsd-arch/2003-June/000906.html

and it seems the patch was never committed, why ?
I feel it is useful because I want to compile those files which
have cancellation points with compiler flag -fexceptions, for example,
POSIX semaphore cancellation point in libc must be compiled with
-fexceptions to support stack unwinding.

Regards,
David Xu




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