LKFT build plans updated with toolchain gcc-13 and here is the report.
While building Linux stable rc 5.4 arm with gcc-13 failed due to
following warnings / errors.
make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/3/build ARCH=arm
CROSS_COMPILE=arm-linux-gnueabihf- 'CC=sccache
arm-linux-gnueabihf-gcc' 'HOSTCC=sccache gcc'
In file included from include/linux/kernel.h:11,
from drivers/ata/libahci.c:19:
drivers/ata/libahci.c: In function 'ahci_led_store':
include/linux/compiler.h:419:45: error: call to
'__compiletime_assert_123' declared with attribute error: BUILD_BUG_ON
failed: sizeof(_s) > sizeof(long)
419 | _compiletime_assert(condition, msg,
__compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler.h:400:25: note: in definition of macro
'__compiletime_assert'
400 | prefix ## suffix();
\
| ^~~~~~
include/linux/compiler.h:419:9: note: in expansion of macro
'_compiletime_assert'
419 | _compiletime_assert(condition, msg,
__compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro
'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/nospec.h:60:9: note: in expansion of macro 'BUILD_BUG_ON'
60 | BUILD_BUG_ON(sizeof(_s) > sizeof(long));
\
| ^~~~~~~~~~~~
drivers/ata/libahci.c:1142:23: note: in expansion of macro 'array_index_nospec'
1142 | pmp = array_index_nospec(pmp, EM_MAX_SLOTS);
| ^~~~~~~~~~~~~~~~~~
make[3]: *** [scripts/Makefile.build:262: drivers/ata/libahci.o] Error
Build links,
- https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.252-138-g6540c78c6405/testrun/18922674/suite/build/test/gcc-13-lkftconfig/log
- https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.252-138-g6540c78c6405/testrun/18922674/suite/build/test/gcc-13-lkftconfig/details/
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCoDEOpw05/
Steps to reproduce:
tuxmake --runtime podman --target-arch arm --toolchain gcc-13
--kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCoDEOpw05/config
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCoDEOpw05/tuxmake_reproducer.sh
--
Linaro LKFT
https://lkft.linaro.org
