https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65602
--- Comment #1 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- (In reply to Rainer Orth from comment #0) > All link tests will fail on all non-Linux targets since only those provide > the > MPX runtime libraries. The check_effective_target_mpx test in > gcc.target/i386/mpx/mpx.exp is incomplete, it seems. IMO the test should be > fixed, rather > than hardcoding Linux/x86 here, which will start to become wrong once > non-Linux > targets start to support MPX. > > Rainer check_effective_target_mpx defined in lib/mpx-dg.exp is a link test. How comes it may pass with no libraries available?