From b398ace5d2ea0b7f00d9f1ce23c647e289c206ca Mon Sep 17 00:00:00 2001 From: Marco Elver Date: Thu, 28 May 2020 09:43:13 +0200 Subject: [PATCH] compiler_types.h: Use unoptimized __unqual_scalar_typeof for sparse If the file is being checked with sparse, use the unoptimized version of __unqual_scalar_typeof(), since sparse does not support _Generic. Reported-by: kbuild test robot Signed-off-by: Marco Elver Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/202005280727.lXn1VnTw%lkp@intel.com Signed-off-by: Will Deacon --- include/linux/compiler_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h index 31416b60eabf..cd73e3857a87 100644 --- a/include/linux/compiler_types.h +++ b/include/linux/compiler_types.h @@ -214,7 +214,7 @@ struct ftrace_likely_data { * __unqual_scalar_typeof(x) - Declare an unqualified scalar type, leaving * non-scalar types unchanged. */ -#if defined(CONFIG_CC_IS_GCC) && CONFIG_GCC_VERSION < 40900 +#if (defined(CONFIG_CC_IS_GCC) && CONFIG_GCC_VERSION < 40900) || defined(__CHECKER__) /* * We build this out of a couple of helper macros in a vain attempt to * help you keep your lunch down while reading it. -- 2.20.1