[PATCH] Makefile: Don't try to add '-fcatch-undefined-behavior' flag

[Nathan Chancellor]

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@xxxxxxxxx>
---

Let me know if you want this incremental to your patch. I figured it
made more sense to remove this then do the cc-option/cc-disable-warning
removal because it will simplify the commit message.

 Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Makefile b/Makefile
index d24f5a8009ee..e4788eb2c9b9 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.
-- 
2.21.0