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Remove -simplifycfg-dup-ret from CLANG_OPT_SMALL flags for clang 13

Description

Remove -simplifycfg-dup-ret from CLANG_OPT_SMALL flags for clang 13

After llvm/clang 13.0.0, the -simplifycfg-dup-ret backend flag is no
longer supported. This was part of CLANG_OPT_SMALL, which is only still
used for stand/i386/boot2 and stand/i386/isoboot, to achieve the very
small binary size required. Luckily clang 13.0.0 does not need any
additional flags for this (I get 240 bytes available when building
boot2).

MFC after: 3 days

Details

Provenance
dimAuthored on Aug 29 2021, 1:39 PM
Parents
R10:80078d9d38fd: pfctl: use libpfctl to retrieve pf status
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