linux-kernel - [PATCH 10/11] lib/Kconfig.debug: Update Clang version check in CONFIG

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Message-Id: <20240125-bump-min-llvm-ver-to-13-0-1-v1-10-f5ff9bda41c5@kernel.org>
Date: Thu, 25 Jan 2024 15:55:16 -0700
From: Nathan Chancellor <nathan@...nel.org>
To: akpm@...ux-foundation.org, masahiroy@...nel.org
Cc: nicolas@...sle.eu, linux-kbuild@...r.kernel.org, llvm@...ts.linux.dev, 
 patches@...ts.linux.dev, linux-kernel@...r.kernel.org, 
 Nathan Chancellor <nathan@...nel.org>
Subject: [PATCH 10/11] lib/Kconfig.debug: Update Clang version check in
 CONFIG_KCOV

Now that the minimum supported version of LLVM for building the kernel
has been bumped to 13.0.1, this condition can be changed to just
CONFIG_CC_IS_CLANG, as the build will fail during the configuration
stage for older LLVM versions.

Signed-off-by: Nathan Chancellor <nathan@...nel.org>
---
 lib/Kconfig.debug | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8f502f15dc7f..1339fb893d71 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2085,7 +2085,7 @@ config KCOV
 	depends on ARCH_HAS_KCOV
 	depends on CC_HAS_SANCOV_TRACE_PC || GCC_PLUGINS
 	depends on !ARCH_WANTS_NO_INSTR || HAVE_NOINSTR_HACK || \
-		   GCC_VERSION >= 120000 || CLANG_VERSION >= 130000
+		   GCC_VERSION >= 120000 || CC_IS_CLANG
 	select DEBUG_FS
 	select GCC_PLUGIN_SANCOV if !CC_HAS_SANCOV_TRACE_PC
 	select OBJTOOL if HAVE_NOINSTR_HACK

-- 
2.43.0