Commit 7eb8e5f0 authored May 09, 2019 by Nathan Chancellor Committed by Masahiro Yamada May 18, 2019

kbuild: Don't try to add '-fcatch-undefined-behavior' flag

This is no longer a valid option in clang, it was removed in 3.5, which
we don't support.

https://github.com/llvm/llvm-project/commit/cb3f812b6b9fab8f3b41414f24e90222170417b4



Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

parent 4c8dd95a

Makefile

+0 −1

Original line number	Diff line number	Diff line
		@@ -740,7 +740,6 @@ KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare)
		# source of a reference will be _MergedGlobals and not on of the whitelisted names.
		# See modpost pattern 2
		KBUILD_CFLAGS += $(call cc-option, -mno-global-merge,)
		KBUILD_CFLAGS += $(call cc-option, -fcatch-undefined-behavior)
		else

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

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