Commit 6854d0ec authored Dec 18, 2019 by Naitik Bharadiya Committed by Cong Zhang Feb 13, 2020

Kbuild arm: set Wno-vectorizer-no-neon flag



Set Wno-vectorizer-no-neon flag to disable warning
"Vectorization flags ignored because armv7/armv8
and neon not set [-Wvectorizer-no-neon]".

Change-Id: Ib130302db66686b0bd91102436a93c24233aa755
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
Signed-off-by: Cong Zhang <congzhan@codeaurora.org>

parent f8b00cea

arch/arm/Makefile

+4 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,10 @@ GZFLAGS :=-9
		# Never generate .eh_frame
		KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)

		ifeq ($(cc-name),clang)
		KBUILD_CFLAGS += -Wno-vectorizer-no-neon
		endif

		# This should work on most of the modern platforms
		KBUILD_DEFCONFIG := multi_v7_defconfig