Buildresult: kbuild/x86_64-defconfig/x86_64-gcc8 built on Mar 11, 20:12

kisskb

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Status:	OK
Date/Time:	Mar 11, 20:12
Duration:	0:02:55.781211
Builder:	alpine1
Revision:	kbuild: remove GCC's default -Wpacked-bitfield-compat flag (`44929bfaceaaa6a854ddc6df6de9433fab1eef92)`
Target:	kbuild/x86_64-defconfig/x86_64-gcc8
Branch:	kbuild
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify 44929bfaceaaa6a854ddc6df6de9433fab1eef92^{commit} 44929bfaceaaa6a854ddc6df6de9433fab1eef92 already have revision, skipping fetch # git checkout -q -f -B kisskb 44929bfaceaaa6a854ddc6df6de9433fab1eef92 # git clean -qxdf # < git log -1 # commit 44929bfaceaaa6a854ddc6df6de9433fab1eef92 # Author: Masahiro Yamada <masahiroy@kernel.org> # Date: Wed Mar 6 21:47:09 2024 +0900 # # kbuild: remove GCC's default -Wpacked-bitfield-compat flag # # Commit 4a5838ad9d2d ("kbuild: Add extra gcc checks") added the # -Wpacked-bitfield-compat flag, but there is no need to add it # explicitly. # # GCC manual says: # "This warning is enabled by default. Use -Wno-packed-bitfield-compat # to disable this warning." # # The test code in the manual: # # struct foo # { # char a:4; # char b:8; # } __attribute__ ((packed)); # # ... emits "note: offset of packed bit-field ‘b’ has changed in GCC 4.4" # without W=3. # # Let's remove it, as it is a default with GCC. # # Clang does not support this flag, so its removal will not affect Clang # builds. # # Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> # Reviewed-by: Nathan Chancellor <nathan@kernel.org> # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 44929bfaceaaa6a854ddc6df6de9433fab1eef92 # make -s -j 160 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- x86_64_defconfig # < make -s -j 160 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 160 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 160 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc8 # Build took: 0:02:55.781211

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