Buildresult: gustavoars/axs103_smp_defconfig/arc-gcc11 built on Nov 22, 08:07

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Nov 22, 08:07
Duration:	0:02:02.251169
Builder:	blade4b
Revision:	Makefile: Enable -Wstringop-overflow globally (`1b56c90018f0e2bc76064ed6c90d146d5a7f998f)`
Target:	gustavoars/axs103_smp_defconfig/arc-gcc11
Branch:	gustavoars
Compiler:	arc-gcc11 (arc-linux-gcc (GCC) 11.3.0 / GNU ld (GNU Binutils) 2.38)
Config:	axs103_smp_defconfig (download)
Log:	Download original Possible warnings (1) lib/vsprintf.c:2894:33: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] Full Log # git rev-parse -q --verify 1b56c90018f0e2bc76064ed6c90d146d5a7f998f^{commit} # git fetch -q -n -f https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git for-next/kspp # git rev-parse -q --verify 1b56c90018f0e2bc76064ed6c90d146d5a7f998f^{commit} 1b56c90018f0e2bc76064ed6c90d146d5a7f998f # git checkout -q -f -B kisskb 1b56c90018f0e2bc76064ed6c90d146d5a7f998f # git clean -qxdf # < git log -1 # commit 1b56c90018f0e2bc76064ed6c90d146d5a7f998f # Author: Gustavo A. R. Silva <gustavoars@kernel.org> # Date: Tue Oct 31 17:50:11 2023 -0600 # # Makefile: Enable -Wstringop-overflow globally # # It seems that we have finished addressing all the remaining # issues regarding -Wstringop-overflow. So, we are now in good # shape to enable this compiler option globally. # # Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> # < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux-ld --version # < git log --format=%s --max-count=1 1b56c90018f0e2bc76064ed6c90d146d5a7f998f # make -s -j 24 ARCH=arc O=/kisskb/build/gustavoars_axs103_smp_defconfig_arc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # < make -s -j 24 ARCH=arc O=/kisskb/build/gustavoars_axs103_smp_defconfig_arc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux- help # make -s -j 24 ARCH=arc O=/kisskb/build/gustavoars_axs103_smp_defconfig_arc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux- olddefconfig # make -s -j 24 ARCH=arc O=/kisskb/build/gustavoars_axs103_smp_defconfig_arc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/arc-linux/bin/arc-linux- /kisskb/src/lib/vsprintf.c: In function 'vsnprintf': /kisskb/src/lib/vsprintf.c:2894:33: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 2894 \| end[-1] = '\0'; \| ~~~~~~~~^~~~~~ /kisskb/src/lib/vsprintf.c:2749:21: note: at offset [-2147483649, 2147483646] into destination object 'buf' of size [0, 2147483647] 2749 \| int vsnprintf(char buf, size_t size, const char fmt, va_list args) \| ~~~~~~^~~ Completed OK # rm -rf /kisskb/build/gustavoars_axs103_smp_defconfig_arc-gcc11 # Build took: 0:02:02.251169

© Michael Ellerman 2006-2018.