[PATCH] Documentation/sparse.txt: mention CF=-Wbitwise
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -41,9 +41,9 @@ sure that bitwise types don't get mixed up (little-endian vs big-endian
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vs cpu-endian vs whatever), and there the constant "0" really _is_
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vs cpu-endian vs whatever), and there the constant "0" really _is_
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special.
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special.
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Modify top-level Makefile to say
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Use
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CHECK = sparse -Wbitwise
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make C=[12] CF=-Wbitwise
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or you don't get any checking at all.
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or you don't get any checking at all.
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