Re: [PATCH][2.6.7-rc2] gcc-3.4.0 warning in i386 __down_read_trylock()

From: Mikael Pettersson
Date: Tue Jun 01 2004 - 09:30:23 EST


Linus Torvalds writes:
>
>
> On Sun, 30 May 2004, Mikael Pettersson wrote:
> >
> > The i386 __down_read_trylock() code contains a "+m" asm
> > constraint, which triggers warnings from gcc-3.4.0:
>
> This comes up every once in a while.
>
> It's going to be fixed in 3.4.1, and the 3.4.0 warning is just bogus.

Ok, I see. But most "+m" constraints in the i386 arch files
have already been "fixed"; the one I sent is I think the
last one. Should those "fixes" be undone?

/Mikael
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