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| author | Mark Charlebois <charlebm@gmail.com> | 2017-03-31 22:38:13 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-04-11 21:34:20 +0200 |
| commit | c3f0d0bc5b01ad90c45276952802455750444b4f (patch) | |
| tree | 7f53cbdb854bcedda725c0ea8ff17c0285247ceb /Makefile | |
| parent | Kbuild: make designated_init attribute fatal (diff) | |
| download | linux-c3f0d0bc5b01ad90c45276952802455750444b4f.tar.xz linux-c3f0d0bc5b01ad90c45276952802455750444b4f.zip | |
kbuild, LLVMLinux: Add -Werror to cc-option to support clang
Clang will warn about unknown warnings but will not return false
unless -Werror is set. GCC will return false if an unknown
warning is passed.
Adding -Werror make both compiler behave the same.
[arnd: it turns out we need the same patch for testing whether -ffunction-sections
works right with gcc. I've build tested extensively with this patch
applied, so let's just merge this one now.]
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Reviewed-by: Jan-Simon Möller <dl9pf@gmx.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions