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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-04-13 07:25:21 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-04-23 16:09:15 +0900 |
| commit | a0ae981eba8f07dbc74bce38fd3a462b69a5bc8e (patch) | |
| tree | 02cbf65f38f581ce0afdcd3c0642bf5c0127b202 /Makefile | |
| parent | cf0c3e68aa81f992b0301f62e341b710d385bf68 (diff) | |
| download | linux-0-day-a0ae981eba8f07dbc74bce38fd3a462b69a5bc8e.tar.gz linux-0-day-a0ae981eba8f07dbc74bce38fd3a462b69a5bc8e.tar.xz | |
kbuild: drop -Wno-unknown-warning-option from clang options
Since commit c3f0d0bc5b01 ("kbuild, LLVMLinux: Add -Werror to
cc-option to support clang"), cc-option and friends work nicely
for clang.
However, -Wno-unknown-warning-option makes clang happy with any
unknown warning options even if -Werror is specified.
Once -Wno-unknown-warning-option is added, any succeeding call of
cc-disable-warning is evaluated positive, then unknown warning
options are accepted. This should be dropped.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Makefile b/Makefile index 245852f7b312d..f178b9a7b56f5 100644 --- a/Makefile +++ b/Makefile @@ -689,7 +689,6 @@ KBUILD_CFLAGS += $(stackp-flag) ifeq ($(cc-name),clang) KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,) -KBUILD_CPPFLAGS += $(call cc-option,-Wno-unknown-warning-option,) KBUILD_CFLAGS += $(call cc-disable-warning, unused-variable) KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier) KBUILD_CFLAGS += $(call cc-disable-warning, gnu) |