http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54407
--- Comment #7 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-14 20:14:01 UTC --- (In reply to comment #6) > > The patch in comment 4 with... > > > > make -k check > > RUNTESTFLAGS="conformance.exp=30_threads/condition_variable/54185.cc > > --target_board=unix'{-m32,-m64}'" > > > > produces... > > Could you check in the log file that the test is actually run? The dg-compile line oddly seems to suppress the running of the compiled test. Dropping that line gives... Native configuration is x86_64-apple-darwin11.4.2 === libstdc++ tests === Schedule of variations: unix/-m32 unix/-m64 Running target unix/-m32 Using /sw/share/dejagnu/baseboards/unix.exp as board description file for target. Using /sw/share/dejagnu/config/unix.exp as generic interface file for target. Using /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121007/libstdc++-v3/testsuite/config/default.exp as tool-and-target-specific interface file. Running /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121007/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ... === libstdc++ Summary for unix/-m32 === # of expected passes 2 Running target unix/-m64 Using /sw/share/dejagnu/baseboards/unix.exp as board description file for target. Using /sw/share/dejagnu/config/unix.exp as generic interface file for target. Using /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121007/libstdc++-v3/testsuite/config/default.exp as tool-and-target-specific interface file. Running /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121007/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ... === libstdc++ Summary for unix/-m64 === # of expected passes 2 === libstdc++ Summary === # of expected passes 4 Why you want to bother to compile the test are darwins which can't safely run it anyway. That seems rather pointless.