path: root/scripts
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authorLuc Van Oostenryck <>2021-04-29 22:53:50 -0700
committerLinus Torvalds <>2021-04-30 11:20:35 -0700
commitd991bb1c8da842a2a0b9dc83b1005e655783f861 (patch)
treeb60f5685e00ff8b04ee4794b301882bddfa643b9 /scripts
parent99e729bd40fb3272fa4b0140839d5e957b58588a (diff)
include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
Sparse can do constant folding of __builtin_bswap*() since 2017. Also, a much recent version of Sparse is needed anyway, see commit 6ec4476ac825 ("Raise gcc version requirement to 4.9"). So, remove the comment about sparse not being yet able to constant fold __builtin_bswap*() and remove the corresponding test of __CHECKER__. Link: Signed-off-by: Luc Van Oostenryck <> Acked-by: Arnd Bergmann <> Acked-by: Miguel Ojeda <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
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