While building Linux stable rc 5.15 arm with gcc-13 failed due to following warnings / errors.
make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 'CC=sccache arm-linux-gnueabihf-gcc' 'HOSTCC=sccache gcc' drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c:176:20: error: 'drm_plane_helper_destroy' undeclared here (not in a function); did you mean 'drm_primary_helper_destroy'? 176 | .destroy = drm_plane_helper_destroy, | ^~~~~~~~~~~~~~~~~~~~~~~~ | drm_primary_helper_destroy make[5]: *** [scripts/Makefile.build:289: drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.o] Error 1 make[5]: Target '__build' not remade because of errors. make[4]: *** [scripts/Makefile.build:552: drivers/gpu/drm/fsl-dcu] Error 2 drivers/firmware/arm_scmi/smc.c:39:13: error: duplicate member 'irq' 39 | int irq; | ^~~ drivers/firmware/arm_scmi/smc.c: In function 'smc_chan_setup': drivers/firmware/arm_scmi/smc.c:118:34: error: 'irq' undeclared (first use in this function); did you mean 'rq'? 118 | scmi_info->irq = irq; | ^~~ | rq drivers/firmware/arm_scmi/smc.c:118:34: note: each undeclared identifier is reported only once for each function it appears in make[4]: *** [scripts/Makefile.build:289: drivers/firmware/arm_scmi/smc.o] Error 1
Build links, - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.... - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.... - https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiTIjkQ8vGDk4J7tsucF...
Steps to reproduce: tuxmake --runtime podman --target-arch arm --toolchain gcc-13 --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiTIjkQ8vGDk4J7tsucF... https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiTIjkQ8vGDk4J7tsucF...
-- Linaro LKFT https://lkft.linaro.org