On Wed, May 10, 2023 at 04:50:08PM +0200, Ard Biesheuvel wrote: > The warnings Clang emits when enabling -Wunneeded-internal-declaration > (which is part of -Wall) are generating false positives for variables > whose size gets taken but are not referenced beyond that. > > This may happen legitimately in debug code, so let's disable this > warning for Clang, rather than tiptoe around it in the code base. > > This fixes the RELEASE build for OVMF, which triggers this issue in the > newly added VirtioSerialDxe driver. > > Cc: Rebecca Cran <rebe...@bsdio.com> > Cc: Gerd Hoffmann <kra...@redhat.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Signed-off-by: Ard Biesheuvel <a...@kernel.org>
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