Commit 05ae67d9 authored Jan 12, 2024 by Lucas De Marchi

drm/i915: Drop -Wstringop-overflow

-Wstringop-overflow is broken on GCC11. In future changes it will
be moved to the normal C flags in the top level Makefile (out of
Makefile.extrawarn), but accounting for the compiler support.

Just remove it out of i915's forced extra warnings, preparing for the
upcoming change and avoiding build warnings to show up.

Fixes: 2250c7ea ("drm/i915: enable W=1 warnings by default")
References: https://lore.kernel.org/all/45ad1d0f-a10f-483e-848a-76a30252edbe@paulmck-laptop/


Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240112154912.1775199-1-lucas.demarchi@intel.com

parent dc524d05

drivers/gpu/drm/i915/Makefile

+0 −1

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@ subdir-ccflags-y += $(call cc-option, -Wunused-const-variable)
		subdir-ccflags-y += $(call cc-option, -Wpacked-not-aligned)
		subdir-ccflags-y += $(call cc-option, -Wformat-overflow)
		subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
		subdir-ccflags-y += $(call cc-option, -Wstringop-overflow)
		subdir-ccflags-y += $(call cc-option, -Wstringop-truncation)
		# The following turn off the warnings enabled by -Wextra
		ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),)