Commit a2ce9262 authored Sep 13, 2018 by Prasad Sodagudi

kbuild: clang: Disable sometimes-uninitialized warnings



Disable sometimes-uninitialized warnings as false
positives are reported.

msm-4.14/arch/arm64/include/asm/percpu.h:102:1: warning: variable
'ret' is used uninitialized whenever switch default is taken
[-Wsometimes-uninitialized] error, forbidden warning: percpu.h:102

Change-Id: I5e6b39fba39bf47ffe8451a3d5116175c17aac1a
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>

parent 315ed7f6

Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -755,6 +755,7 @@ KBUILD_CFLAGS += -fno-builtin
		KBUILD_CFLAGS += $(call cc-option, -Wno-undefined-optimized)
		KBUILD_CFLAGS += $(call cc-option, -Wno-tautological-constant-out-of-range-compare)
		KBUILD_CFLAGS += $(call cc-option, -mllvm -disable-struct-const-merge)
		KBUILD_CFLAGS += $(call cc-option, -Wno-sometimes-uninitialized)

		# Quiet clang warning: comparison of unsigned expression < 0 is always false