Messages in this thread | | | Date | Mon, 8 Jan 2001 21:30:44 -0800 | From | Richard Henderson <> | Subject | Re: [PATCH] More compile warning fixes for 2.4.0 |
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On Mon, Jan 08, 2001 at 08:50:01PM +0100, Erik Mouw wrote: > Is this really a kernel bug? This is common idiom in C, so gcc > shouldn't warn about it. If it does, it is a bug in gcc IMHO.
No, it is not a common idiom in C. It has _never_ been valid C.
GCC originally allowed it due to a mistake in the grammar; we now warn for it. Fix your source.
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