From 7eb8e5f073051eebbf55fa6b90ed2246c2274552 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Thu, 9 May 2019 04:48:25 -0700 Subject: [PATCH] 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 Reviewed-by: Nick Desaulniers Signed-off-by: Masahiro Yamada --- Makefile | 1 - 1 file changed, 1 deletion(-) diff --git a/Makefile b/Makefile index a99c7a1836b5..8519a6c66702 100644 --- a/Makefile +++ b/Makefile @@ -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. -- 2.30.2