tast fails

[Alessandro-Barbieri]

I've tried to run the tests but I got this

>>> Test phase: sys-cluster/nanos6-2.6-r1
make -j12 -l12   check
make  check-recursive
make[1]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6'
Making check in .
make[2]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6'
make[2]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6'
Making check in commands
make[2]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/commands'
make[2]: Nothing to be done for 'check'.
make[2]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/commands'
Making check in tests/directive_based/clang
make[2]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make         
make[3]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make  check-TESTS
make[3]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make[4]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
�[0;32m============================================================================�[m
�[0;32mTestsuite summary for nanos6 2.6�[m
�[0;32m============================================================================�[m
# TOTAL: 0
# PASS:  0
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
�[0;32m============================================================================�[m
make[4]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make[3]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
make[2]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/clang'
Making check in tests/directive_based/mercurium
make[2]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/mercurium'
make  blocking.mercurium.test events.mercurium.test events-dep.mercurium.test onready.mercurium.test onready-events.mercurium.test scheduling-wait-for.mercurium.test fibonacci.mercurium.test dep-nonest.mercurium.test dep-early-release.mercurium.test dep-er-and-weak.mercurium.test if0.mercurium.test dep-wait.mercurium.test simple-commutative.mercurium.test commutative-stencil.mercurium.test task-for-multiaxpy.mercurium.test task-for-dep-multiaxpy.mercurium.test task-for-nonpod.mercurium.test task-for-nqueens.mercurium.test taskloop-multiaxpy.mercurium.test taskloop-dep-multiaxpy.mercurium.test taskloop-nested-dep-multiaxpy.mercurium.test taskloop-nonpod.mercurium.test taskloop-nqueens.mercurium.test taskloop-for-multiaxpy.mercurium.test taskloop-for-dep-multiaxpy.mercurium.test taskloop-for-nested-dep-multiaxpy.mercurium.test taskloop-for-nonpod.mercurium.test taskloop-for-nqueens.mercurium.test taskloop-for-reduction.mercurium.test  blocking.mercurium.debug.test events.mercurium.debug.test events-dep.mercurium.debug.test onready.mercurium.debug.test onready-events.mercurium.debug.test scheduling-wait-for.mercurium.debug.test fibonacci.mercurium.debug.test dep-nonest.mercurium.debug.test dep-early-release.mercurium.debug.test dep-er-and-weak.mercurium.debug.test if0.mercurium.debug.test dep-wait.mercurium.debug.test simple-commutative.mercurium.debug.test commutative-stencil.mercurium.debug.test task-for-multiaxpy.mercurium.debug.test task-for-dep-multiaxpy.mercurium.debug.test task-for-nonpod.mercurium.debug.test task-for-nqueens.mercurium.debug.test taskloop-multiaxpy.mercurium.debug.test taskloop-dep-multiaxpy.mercurium.debug.test taskloop-nested-dep-multiaxpy.mercurium.debug.test taskloop-nonpod.mercurium.debug.test taskloop-nqueens.mercurium.debug.test taskloop-for-multiaxpy.mercurium.debug.test taskloop-for-dep-multiaxpy.mercurium.debug.test taskloop-for-nested-dep-multiaxpy.mercurium.debug.test taskloop-for-nonpod.mercurium.debug.test taskloop-for-nqueens.mercurium.debug.test taskloop-for-reduction.mercurium.debug.test   critical.mercurium.test critical.mercurium.debug.test lr-nonest.mercurium.test lr-nonest-upgrades.mercurium.test lr-early-release.mercurium.test lr-er-and-weak.mercurium.test lr-release.mercurium.test lr-nonest.mercurium.debug.test lr-nonest-upgrades.mercurium.debug.test lr-early-release.mercurium.debug.test lr-er-and-weak.mercurium.debug.test lr-release.mercurium.debug.test red-firstprivate.mercurium.test red-nonest.mercurium.test red-nest.mercurium.test red-nest-other.mercurium.test red-nqueens.mercurium.test red-stress.mercurium.test red-firstprivate.mercurium.debug.test red-nonest.mercurium.debug.test red-nest.mercurium.debug.test red-nest-other.mercurium.debug.test red-nqueens.mercurium.debug.test red-stress.mercurium.debug.test discrete-deps.mercurium.test discrete-deps-nonest.mercurium.test discrete-deps-nonest.mercurium.test discrete-deps-early-release.mercurium.test discrete-deps-er-and-weak.mercurium.test discrete-deps-wait.mercurium.test discrete-release.mercurium.test discrete-simple-commutative.mercurium.test discrete-red-stress.mercurium.test discrete-taskloop-multiaxpy.mercurium.test discrete-taskloop-dep-multiaxpy.mercurium.test discrete-taskloop-nested-dep-multiaxpy.mercurium.test discrete-taskloop-nonpod.mercurium.test discrete-taskloop-nqueens.mercurium.test discrete-taskloop-for-multiaxpy.mercurium.test discrete-taskloop-for-dep-multiaxpy.mercurium.test discrete-taskloop-for-nested-dep-multiaxpy.mercurium.test discrete-taskloop-for-nonpod.mercurium.test discrete-taskloop-for-nqueens.mercurium.test discrete-taskloop-for-reduction.mercurium.test discrete-deps.mercurium.debug.test discrete-deps-nonest.mercurium.debug.test discrete-deps-nonest.mercurium.debug.test discrete-deps-early-release.mercurium.debug.test discrete-deps-er-and-weak.mercurium.debug.test discrete-deps-wait.mercurium.debug.test discrete-release.mercurium.debug.test discrete-simple-commutative.mercurium.debug.test discrete-red-stress.mercurium.debug.test discrete-taskloop-multiaxpy.mercurium.debug.test discrete-taskloop-dep-multiaxpy.mercurium.debug.test discrete-taskloop-nested-dep-multiaxpy.mercurium.debug.test discrete-taskloop-nonpod.mercurium.debug.test discrete-taskloop-nqueens.mercurium.debug.test discrete-taskloop-for-multiaxpy.mercurium.debug.test discrete-taskloop-for-dep-multiaxpy.mercurium.debug.test discrete-taskloop-for-nested-dep-multiaxpy.mercurium.debug.test discrete-taskloop-for-nonpod.mercurium.debug.test discrete-taskloop-for-nqueens.mercurium.debug.test discrete-taskloop-for-reduction.mercurium.debug.test numa-allocations.mercurium.test numa-auto.mercurium.test numa-bitmask-manip.mercurium.test numa-irregular-allocations.mercurium.test numa-off.mercurium.test numa-on.mercurium.test numa-wildcards.mercurium.test numa-allocations.mercurium.debug.test numa-auto.mercurium.debug.test numa-bitmask-manip.mercurium.debug.test numa-irregular-allocations.mercurium.debug.test numa-off.mercurium.debug.test numa-on.mercurium.debug.test numa-wildcards.mercurium.debug.test dlb-cpu-management.mercurium.test dlb-cpu-sharing-active-process.mercurium.test dlb-cpu-sharing-passive-process.mercurium.test dlb-cpu-sharing.mercurium.test dlb-cpu-management.mercurium.debug.test dlb-cpu-sharing-active-process.mercurium.debug.test dlb-cpu-sharing-passive-process.mercurium.debug.test dlb-cpu-sharing.mercurium.debug.test
make[3]: Entering directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/mercurium'
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../blocking/blocking_mercurium_debug_test-blocking.o `test -f '../blocking/blocking.cpp' || echo './'`../blocking/blocking.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../events/events_mercurium_debug_test-events.o `test -f '../events/events.cpp' || echo './'`../events/events.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../events/events_dep_mercurium_debug_test-events-dep.o `test -f '../events/events-dep.cpp' || echo './'`../events/events-dep.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../onready/onready_mercurium_debug_test-onready.o `test -f '../onready/onready.cpp' || echo './'`../onready/onready.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../onready/onready_events_mercurium_debug_test-onready-events.o `test -f '../onready/onready-events.cpp' || echo './'`../onready/onready-events.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../scheduling/scheduling_wait_for_mercurium_debug_test-scheduling-wait-for.o `test -f '../scheduling/scheduling-wait-for.cpp' || echo './'`../scheduling/scheduling-wait-for.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../fibonacci/fibonacci_mercurium_debug_test-fibonacci.o `test -f '../fibonacci/fibonacci.cpp' || echo './'`../fibonacci/fibonacci.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..  -DHAVE_CONCURRENT_SUPPORT -DHAVE_DLB -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../dependencies/dep_nonest_mercurium_debug_test-dep-nonest.o `test -f '../dependencies/dep-nonest.cpp' || echo './'`../dependencies/dep-nonest.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../dependencies/dep_early_release_mercurium_debug_test-dep-early-release.o `test -f '../dependencies/dep-early-release.cpp' || echo './'`../dependencies/dep-early-release.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../dependencies/dep_er_and_weak_mercurium_debug_test-dep-er-and-weak.o `test -f '../dependencies/dep-er-and-weak.cpp' || echo './'`../dependencies/dep-er-and-weak.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../dependencies/if0_mercurium_debug_test-if0.o `test -f '../dependencies/if0.cpp' || echo './'`../dependencies/if0.cpp
/usr/bin/mcxx --ompss-2 -std=c++03 --parallel -DHAVE_CONFIG_H -I. -I../../..   -I/usr/include  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -O0 -g3 -fstack-protector-all -I../../../tests -pthread --no-default-nanos6-inc --no-default-nanos6-lib -I../../../api -I../../.. -include nanos6.h  -Wall -Wextra -Wdisabled-optimization -Wshadow -fvisibility=hidden -c -o ../dependencies/dep_wait_mercurium_debug_test-dep-wait.o `test -f '../dependencies/dep-wait.cpp' || echo './'`../dependencies/dep-wait.cpp
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
Welcome to Extrae 3.8.3
Extrae: Application has been linked or preloaded with Extrae, BUT neither EXTRAE_ON nor EXTRAE_CONFIG_FILE are set!
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_iterator_base_funcs.h:151:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:5267: ../dependencies/dep_wait_mercurium_debug_test-dep-wait.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:5995: ../fibonacci/fibonacci_mercurium_debug_test-fibonacci.o] Error 1
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:6415: ../onready/onready_mercurium_debug_test-onready.o] Error 1
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_tree.h:1216:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_tree.h:1216:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_tree.h:1223:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/stl_tree.h:1223:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:5939: ../events/events_dep_mercurium_debug_test-events-dep.o] Error 1
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1039:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/basic_string.h:1058:11: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:5211: ../dependencies/dep_er_and_weak_mercurium_debug_test-dep-er-and-weak.o] Error 1
make[3]: *** [Makefile:5183: ../dependencies/dep_early_release_mercurium_debug_test-dep-early-release.o] Error 1
make[3]: *** [Makefile:6023: ../dependencies/if0_mercurium_debug_test-if0.o] Error 1
make[3]: *** [Makefile:5043: ../blocking/blocking_mercurium_debug_test-blocking.o] Error 1
make[3]: *** [Makefile:5967: ../events/events_mercurium_debug_test-events.o] Error 1
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/bits/streambuf_iterator.h:466:16: error: called name '__builtin_is_constant_evaluated' not found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:6387: ../onready/onready_events_mercurium_debug_test-onready-events.o] Error 1
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: type name '__builtin_is_constant_evaluated' has not been found in the current scope
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/istream:809:13: error: called name '__builtin_is_constant_evaluated' not found in the current scope
make[3]: *** [Makefile:6611: ../scheduling/scheduling_wait_for_mercurium_debug_test-scheduling-wait-for.o] Error 1
make[3]: *** [Makefile:5239: ../dependencies/dep_nonest_mercurium_debug_test-dep-nonest.o] Error 1
make[3]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/mercurium'
make[2]: *** [Makefile:7330: check-am] Error 2
make[2]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6/tests/directive_based/mercurium'
make[1]: *** [Makefile:40652: check-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/sys-cluster/nanos6-2.6-r1/work/nanos6-version-2.6'
make: *** [Makefile:40949: check] Error 2

[kevinsala]

Mercurium does not support the __builtin_is_constant_evaluated builtin, which appears in C++ programs being preprocessed with GCC/11.2.0. For the moment, there is no plan for Mercurium to support this builtin as well as other builtins that have been appearing since GCC 7. In case you want to compile Nanos6 with GCC/11.2.0 or future versions, you will need to skip the tests compiled with Mercurium by passing the option --without-nanos6-mercurium.

However, this should be working fine with the new LLVM-based compiler for OmpSs-2 programs (https://github.com/bsc-pm/llvm). You can enable the tests compiled with Clang with the option --with-nanos6-clang.