On Sat, Jun 16, 2012 at 9:59 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote: > > It's pretty rare to see a cast to bool that truncates the value. > My feeling is that most times they are bugs. I just saw one of > these a couple weeks ago: > > http://www.spinics.net/lists/linux-iio/msg05573.html > > I wish the error message could be fixed so it says 1 instead of 0. Hmm - I could imagine havinbg a warning, but it shouldn't be about truncation. Maybe something like "Odd constant _Bool cast (%lld -> 1)"? It will always result in 1, since the only value that results in 0 is 0 (and isn't odd). Linus -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
