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Re: ia64 scheduling broken since "ia64 eh, part 14"
- To: Richard Henderson <rth at redhat dot com>
- Subject: Re: ia64 scheduling broken since "ia64 eh, part 14"
- From: Bernd Schmidt <bernds at redhat dot com>
- Date: Wed, 4 Apr 2001 17:47:23 +0100 (BST)
- Cc: <gcc-patches at gcc dot gnu dot org>
On Wed, 4 Apr 2001, Richard Henderson wrote:
> On Wed, Apr 04, 2001 at 05:27:44PM +0100, Bernd Schmidt wrote:
> > Actually, the code duplication is another bug - the code got moved to a
> > place where it's dead. The following patch removes it.
>
> Why do you think it's dead? The original code did have this
> memory barrier stuff in three places. One might assume a
> full scheduling barrier would block movement of mems...
flush_pending_lists already does the blocking.
Bernd