Buildresult: gustavoars/nds32-allmodconfig/nds32le-gcc8 built on Jul 18 2021, 11:50

kisskb

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Status:	OK
Date/Time:	Jul 18 2021, 11:50
Duration:	0:16:47.933894
Builder:	blade46
Revision:	Makefile: Enable -Wimplicit-fallthrough for Clang (`b7eb335e26a9c7f258c96b3962c283c379d3ede0)`
Target:	gustavoars/nds32-allmodconfig/nds32le-gcc8
Branch:	gustavoars
Compiler:	nds32le-gcc8 (nds32le-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30.51.20180307)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (7) <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/nds32/kernel/setup.c:247:26: warning: unused variable 'region' [-Wunused-variable] kernel/trace/trace_osnoise.c:1461:8: warning: 'main' is usually a function [-Wmain] drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version ... WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version ... Full Log # git rev-parse -q --verify b7eb335e26a9c7f258c96b3962c283c379d3ede0^{commit} b7eb335e26a9c7f258c96b3962c283c379d3ede0 already have revision, skipping fetch # git checkout -q -f -B kisskb b7eb335e26a9c7f258c96b3962c283c379d3ede0 # git clean -qxdf # < git log -1 # commit b7eb335e26a9c7f258c96b3962c283c379d3ede0 # Author: Gustavo A. R. Silva <gustavoars@kernel.org> # Date: Mon Jul 12 00:57:54 2021 -0500 # # Makefile: Enable -Wimplicit-fallthrough for Clang # # With the recent fixes for fallthrough warnings, it is now possible to # enable -Wimplicit-fallthrough for Clang. # # It's important to mention that since we have adopted the use of the # pseudo-keyword macro fallthrough; we also want to avoid having more # /* fall through / comments being introduced. Notice that contrary # to GCC, Clang doesn't recognize any comments as implicit fall-through # markings when the -Wimplicit-fallthrough option is enabled. So, in # order to avoid having more comments being introduced, we have to use # the option -Wimplicit-fallthrough=5 for GCC, which similar to Clang, # will cause a warning in case a code comment is intended to be used # as a fall-through marking. # # Co-developed-by: Kees Cook <keescook@chromium.org> # Signed-off-by: Kees Cook <keescook@chromium.org> # Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version # < git log --format=%s --max-count=1 b7eb335e26a9c7f258c96b3962c283c379d3ede0 # < make -s -j 32 ARCH=nds32 O=/kisskb/build/gustavoars_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- allmodconfig # < make -s -j 32 ARCH=nds32 O=/kisskb/build/gustavoars_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- help # make -s -j 32 ARCH=nds32 O=/kisskb/build/gustavoars_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- olddefconfig # make -s -j 32 ARCH=nds32 O=/kisskb/build/gustavoars_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/nds32/kernel/setup.c: In function 'setup_memory': /kisskb/src/arch/nds32/kernel/setup.c:247:26: warning: unused variable 'region' [-Wunused-variable] struct memblock_region region; ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread': /kisskb/src/kernel/trace/trace_osnoise.c:1461:8: warning: 'main' is usually a function [-Wmain] void *main = osnoise_main; ^~~~ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version ... Is "clear_page" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version ... Is "copy_page" prototyped in <asm/asm-prototypes.h>? Completed OK # rm -rf /kisskb/build/gustavoars_nds32-allmodconfig_nds32le-gcc8 # Build took: 0:16:47.933894

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