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authorThomas Huth <thuth@redhat.com>2022-07-04 13:19:03 +0200
committerThomas Huth <thuth@redhat.com>2022-07-06 18:35:34 +0200
commite2269220acb03e6c6a460c3090d804835e202239 (patch)
treebf9d0fc06d0016e305e067b8012dcb4151c56310 /pc-bios/s390-ccw/bswap.h
parent3953ae186880473df802a7bdf8e855807cc7d59e (diff)
pc-bios/s390-ccw/netboot.mak: Ignore Clang's warnings about GNU extensions
When compiling the s390-ccw bios with Clang (v14.0), there is currently an unuseful warning like this: CC pc-bios/s390-ccw/ipv6.o ../../roms/SLOF/lib/libnet/ipv6.c:447:18: warning: variable length array folded to constant array as an extension [-Wgnu-folding-constant] unsigned short raw[ip6size]; ^ SLOF is currently GCC-only and cannot be compiled with Clang yet, so it is expected that such extensions sneak in there - and as long as we don't want to compile the code with a compiler that is neither GCC or Clang, it is also not necessary to avoid such extensions. Thus these GNU-extension related warnings are completely useless in the s390-ccw bios, especially in the code that is coming from SLOF, so we should simply disable the related warnings here now. Message-Id: <20220704111903.62400-13-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'pc-bios/s390-ccw/bswap.h')
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