COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW   37 include/linux/compiler-clang.h #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1
COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW  149 include/linux/compiler-gcc.h #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1
COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW   43 tools/include/linux/compiler-gcc.h #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1