From: Johannes Berg <johannes.b...@intel.com> Sparse doesn't support all the overflow builtins, so just hide them from it to avoid lots of warnings/errors reported by it.
We could try to teach them to sparse, but the passed types are variable, and sparse doesn't seem to handle that well. Signed-off-by: Johannes Berg <johannes.b...@intel.com> --- include/linux/compiler-gcc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 2010493e1040..3154f2a84571 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -143,7 +143,7 @@ #define KASAN_ABI_VERSION 3 #endif -#if GCC_VERSION >= 50100 +#if GCC_VERSION >= 50100 && !defined(__CHECKER__) #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 #endif -- 2.17.2
