Hi Masahiro and Michal,

The reporter has asked for their email address to be updated to:

[email protected]

if you're ok with this version of the patch and choose to apply it, can you
please update the commit message. Otherwise, I'll make this change should
we need other changes necessitating a v2.
On Thu, Apr 26, 2018 at 2:29 PM Nick Desaulniers <[email protected]>
wrote:

> Clang does not recognize this compiler option.

> Reported-by: Prasad Sodagudi <[email protected]>
> Signed-off-by: Nick Desaulniers <[email protected]>
> ---
>   Makefile | 4 +++-
>   1 file changed, 3 insertions(+), 1 deletion(-)

> diff --git a/Makefile b/Makefile
> index 83b6c541565a..7f653c924c18 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -623,7 +623,9 @@ all: vmlinux

>   KBUILD_CFLAGS  += $(call cc-option,-fno-PIE)
>   KBUILD_AFLAGS  += $(call cc-option,-fno-PIE)
> -CFLAGS_GCOV    := -fprofile-arcs -ftest-coverage -fno-tree-loop-im
$(call cc-disable-warning,maybe-uninitialized,)
> +CFLAGS_GCOV    := -fprofile-arcs -ftest-coverage \
> +       $(call cc-option,-fno-tree-loop-im) \
> +       $(call cc-disable-warning,maybe-uninitialized,)
>   export CFLAGS_GCOV CFLAGS_KCOV

>   # The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default
> --
> 2.17.0.441.gb46fe60e1d-goog



--
Thanks,
~Nick Desaulniers

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