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Date: Fri, 01 Dec 2006 13:31:43 +0100 From: Andreas Schwab <schwab@...e.de> To: davids@...master.com Cc: <mrmacman_g4@....com>, "Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org> Subject: Re: [patch 2.6.19-rc6] Stop gcc 4.1.0 optimizing wait_hpet_tick away "David Schwartz" <davids@...master.com> writes: > The problem is that '*(volatile unsigned int *)' results in a 'volatile > unsigned int'. No, it doesn't. Values don't have qualifiers, only objects have. Qualifiers on rvalues are meaningless. Andreas. -- Andreas Schwab, SuSE Labs, schwab@...e.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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