Messages in this thread | | | Date | Fri, 24 Nov 2006 21:42:18 +0000 | From | Ralf Baechle <> | Subject | Re: [PATCH] 6pack: fix "&= !" typo |
| |
On Fri, Nov 24, 2006 at 10:23:06PM +0100, Willy Tarreau wrote:
> One more reason to perform more code reviews helped with automated tools. > We found this one and the rio's one while discussing with Jean Delvare > about such bugs, and firing a random grep to illustrate how easy it could > be to spot bugs similar to Alexey's "&&" instead of "&" ... > > I think that we should at least take a look at all lines in the pre-processed > code having both '!' and '&' on the same line. There are a lot of them, but > divided by a sufficient number of volunteers, we might catch a bunch of them. > > BTW, has anyone a good idea on how to make gcc dump the preprocessed files > for everything it builds ? I mean, just by changing some variables in the > Makefile.
It seems to might be about to re-invent sparse which is probably the right framework for such semantic tests.
Ralf - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |