Re: [PATCH 6/8] i386: bitops: Don't mark memory as clobberedunnecessarily

[Linus Torvalds]

On Mon, 23 Jul 2007, Satyam Sharma wrote:
> 
> The goal is to let gcc generate good, beautiful, optimized code.

No. The point is to let gcc generate *correct* code.

It's either "=m" together with "memory", or it's "+m".

You just introduced a bug.

		Linus
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