Date: Tue, 20 Jul 2010 19:35:37 +0200 From: Roman Divacky <rdivacky@freebsd.org> To: current@freebsd.org Subject: [INFO]: newer clang/LLVM in HEAD Message-ID: <20100720173537.GA10433@freebsd.org>
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[-- Attachment #1 --] hi, ed@ just committed an update of clang/LLVM to HEAD. This update has (at least) 3 bugs fixed that were reported from FreeBSD. these are: - annoying "unknown pragma" warning during make depend of kernel - DWARF fix that fixes dtrace (contributed by kan@) this requires libelf fix as well - clang (the driver) execing itself (the compiler) fix regardless of PATH Beside this, clang should compile C++ better than the previous snapshot. It should be faster as well. So far a few problems in clang/LLVM and FreeBSD were fixed but many other remains, what to do about it? Test clang with your code! just cd /usr/src/my/code/ && CC=clang make clang can spot problems gcc cannot and it would be nice to have those fixed. it improves the code quality and takes at most a few minutes. if you encounter something that you think is a clang bug/problem/annoyance please let us know so we can get this fixed. thank you for your help! Roman Divacky [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (FreeBSD) iEYEARECAAYFAkxF3mkACgkQLVEj6D3CBEymVQCfUk/YTg1OmAnU17US6jQUAv8B lCsAn3CW1flw8g0cMM2w1DAN89KFtuog =9izw -----END PGP SIGNATURE-----help
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