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[1/2] kbuild: Update Makefile.extrawarn to 5.1

Message ID 20250617092231.2467748-1-ilias.apalodimas@linaro.org
State New
Headers show
Series [1/2] kbuild: Update Makefile.extrawarn to 5.1 | expand

Commit Message

Ilias Apalodimas June 17, 2025, 9:22 a.m. UTC
Since we are updating our kbuild system to 5.1, add the relevant
clang changes from upstream

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
 scripts/Makefile.extrawarn | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index f687515fc799..7df62263bc42 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -67,5 +67,14 @@  ifeq ("$(strip $(warning))","")
 endif
 
 KBUILD_CFLAGS += $(warning)
+else
 
+ifdef CONFIG_CC_IS_CLANG
+KBUILD_CFLAGS += $(call cc-disable-warning, initializer-overrides)
+KBUILD_CFLAGS += $(call cc-disable-warning, unused-value)
+KBUILD_CFLAGS += $(call cc-disable-warning, format)
+KBUILD_CFLAGS += $(call cc-disable-warning, sign-compare)
+KBUILD_CFLAGS += $(call cc-disable-warning, format-zero-length)
+KBUILD_CFLAGS += $(call cc-disable-warning, uninitialized)
+endif
 endif