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Date:	Mon, 16 Jun 2014 13:20:49 +0200 (CEST)
From:	Jiri Kosina <>
To:	Andreas Schwab <>
cc:	Dan Carpenter <>,
	Linus Torvalds <>,
	"Paul E. McKenney" <>,
	Peter Zijlstra <>,
	Andrew Morton <>,
	Martin Jambor <>, Petr Mladek <>,,,
Subject: Re: [PATCH] tell gcc optimizer to never introduce new data races

On Mon, 16 Jun 2014, Andreas Schwab wrote:

> > Adding "--param allow-store-data-races=0" to the GCC options for the
> > kernel breaks C=1 because Sparse isn't expecting a GCC option with that
> > format.
> Please try --param=allow-store-data-races=0 instead.

How reliable is this format across GCC versions? GCC manpage doesn't seem 
to list it as a valid alternative.

Jiri Kosina
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