https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117995
--- Comment #4 from Iain Buclaw <ibuclaw at gcc dot gnu.org> --- (In reply to Christophe Lyon from comment #3) > (In reply to Iain Buclaw from comment #2) > > @Christophe, I can only assume this is fixed, but have no way to test. > > It seems so, has the test been renamed? I can see this with recent trunk: > PASS: libphobos.phobos/std_experimental_allocator_showcase.d (test for > excess errors) > PASS: libphobos.phobos/std_experimental_allocator_showcase.d execution test > > but not libphobos.phobos/std/experimental/allocator/showcase.d anymore Yes and no. libphobos.phobos/std/experimental/allocator/showcase.d was moved to libphobos.phobos/static/std/experimental/allocator/showcase.d and is now only tested when GCC_TEST_RUN_EXPENSIVE=1. This new test libphobos.phobos/std_experimental_allocator_showcase.d is the same, but only includes the `unittest' blocks. Though I don't immediately see how it could be different from testing with the implementation of the module compiled inline with the tests.