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UPSTREAM: kbuild: clang: Disable 'address-of-packed-member' warning

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clang generates plenty of these warnings in different parts of the code,
to an extent that the warnings are little more than noise. Disable the
'address-of-packed-member' warning.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
(cherry picked from commit bfb38988c51e440fd7062ddf3157f7d8b1dd5d70)
Signed-off-by: Greg Hackmann <ghackmann@google.com>

Change-Id: I35ecf1b35a908d41ee791a8a651e3cfb4edd081b
This commit is contained in:
Matthias Kaehlcke 2017-04-21 14:39:30 -07:00 • committed by Greg Hackmann
parent 6613aeae39
commit ea2f9b02ed
1 changed files with 1 additions and 0 deletions
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@ -707,6 +707,7 @@ KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,)
KBUILD_CFLAGS += $(call cc-disable-warning, unused-variable)
KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier)
KBUILD_CFLAGS += $(call cc-disable-warning, gnu)
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
# Quiet clang warning: comparison of unsigned expression < 0 is always false
KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare)
# CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as the