This means that which tests are run could depend on the order in which (say) -m32, -m64 are given in RUNTESTFLAGS. It also produces a lot of non-useful error output on dawin9/10 where the next runtime is not yet usable with gcc.
-- Summary: Torture tests do not check "trivial.{m,mm}" for each run case. Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: developer at sandoe-acoustics dot co dot uk GCC target triplet: *-apple-darwin* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41609