Commit a2a31f1d authored Mar 18, 2019 by Raghavendra Rao Ananta

Makefile: Disable undefined-optimized and add -fno-builtin

Suppress the SDLLVM specific compiler warning (undefined optimized)
for the compilation to pass. Also add -fno-builtin such that the
build doesn't pickup any compiler provided built-in functions.

Change-Id: I9507600a9286ec6aff42160d2d77733594b891de
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>

parent 1210d232

Makefile

+2 −0

Original line number	Diff line number	Diff line
		@@ -744,6 +744,8 @@ KBUILD_CFLAGS += -Wno-tautological-compare
		# source of a reference will be _MergedGlobals and not on of the whitelisted names.
		# See modpost pattern 2
		KBUILD_CFLAGS += -mno-global-merge
		KBUILD_CFLAGS += $(call cc-disable-warning, undefined-optimized)
		KBUILD_CFLAGS += -fno-builtin
		else

		# These warnings generated too much noise in a regular build.