https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77691
--- Comment #29 from John David Anglin <danglin at gcc dot gnu.org> --- /test/gnu/gcc/gcc/libstdc++-v3/testsuite/experimental/memory_resource/resource_adaptor.cc:136: void test05(): Assertion 'aligned<max_align_t>(p)' failed. FAIL: experimental/memory_resource/resource_adaptor.cc execution test