On Jun 15, 2009, at 11:58 AM, Roman Divacky wrote: >> Are you saying that: >> >> if (cond) >> ; >> >> is considered worthy of a warning by the compiler? Is it just "if" >> or >> all conditional control constructs (e.g. while)? >> >> I can image many instances of this construct arising from debugging >> facilities. This sounds like a stupid restriction and I would >> argue we >> should just disable the warning. > > it already found a bug in csup (recently fixed by lulf). It sure can > be > disabled but I'd like it to be discussed a little bit more as it > already > proved to be useful. If the patch is all we need to compile the kernel with the warning enabled and knowing that the warning has already found real bugs, then it's a no-brainer to me: commit. -- Marcel Moolenaar xcllnt_at_mac.comReceived on Mon Jun 15 2009 - 17:38:55 UTC
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