This patch set is sufficient to get the x86_64 kernel to build and boot correctly with clang-3.8 or greater. The resulting build still has about 300 warnings, very few of which appear to be significant. Most of them should be fixable with some minor code refactoring although a few of them, such as the complaints about implict conversions between enumerated types may be candidates for just being disabled. Michael Davidson (7): Makefile, LLVM: add -no-integrated-as to KBUILD_[AC]FLAGS Makefile, x86, LLVM: disable unsupported optimization flags x86, LLVM: suppress clang warnings about unaligned accesses x86, boot, LLVM: #undef memcpy etc in string.c x86, boot, LLVM: Use regparm=0 for memcpy and memset md/raid10, LLVM: get rid of variable length array crypto, x86, LLVM: aesni - fix token pasting Makefile | 4 ++++ arch/x86/Makefile | 7 +++++++ arch/x86/boot/copy.S | 15 +++++++++++++-- arch/x86/boot/string.c | 9 +++++++++ arch/x86/boot/string.h | 13 +++++++++++++ arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 7 ++----- drivers/md/raid10.c | 9 ++++----- 7 files changed, 52 insertions(+), 12 deletions(-) -- 2.12.0.367.g23dc2f6d3c-goog
