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(parent: dbfa7bb) | patch
xen: Add -Wno-unused-value to the clang CFLAGS
authorTim Deegan <tim@xen.org>
Wed, 11 Apr 2012 12:10:33 +0000 (13:10 +0100)
committerTim Deegan <tim@xen.org>
Wed, 11 Apr 2012 12:10:33 +0000 (13:10 +0100)
commit347c906bff1e51d8944d7b8e639b7cf5465a471e
treee1ce069cebd40bfe5db96b099c9dcca4c733e614tree | snapshot
parentdbfa7bba0f213b1802e1900b71bc34837c30ee52commit | diff
xen: Add -Wno-unused-value to the clang CFLAGS

clang complains about a lot of functions and macros whose return value
is unused.  I started on patches to drop some functions' return values
and scatter (void)s around callers, but it was getting too messy.
Just turn off the warning instead.

Signed-off-by: Tim Deegan <tim@xen.org>
Acked-by: Keir Fraser <keir@xen.org>
Committed-by: Tim Deegan <tim@xen.org>
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