I managed to regtest libffi and got the following summary: === libffi tests ===
Running target unix FAIL: libffi.call/cls_align_longdouble.c -O0 -W -Wall output pattern test, is 12 7.29112e-304 191 0 1.98612e-309 0: 12 7.29114e-304 191 FAIL: libffi.call/nested_struct5.c -O0 -W -Wall execution test FAIL: libffi.call/cls_align_longdouble.c -O2 output pattern test, is 12 7.29112e-304 143 0 1.98612e-309 0: 12 -1.38837e-231 143 FAIL: libffi.call/nested_struct5.c -O2 execution test FAIL: libffi.call/cls_align_longdouble.c -O3 output pattern test, is 12 7.29112e-304 143 0 1.98612e-309 0: 12 -1.38837e-231 143 FAIL: libffi.call/nested_struct5.c -O3 execution test FAIL: libffi.call/cls_align_longdouble.c -Os output pattern test, is 12 7.29112e-304 143 0 1.98612e-309 0: 12 -1.38837e-231 143 FAIL: libffi.call/nested_struct5.c -Os execution test === libffi Summary === # of expected passes 1084 # of unexpected failures 8 # of unsupported tests 8 Is this something expected or is there yet another bug in OSX 10.3.9? TIA Dominique PS These results were obtained after some terrible hack of libffi/testsuite/lib/libffi-dg.exp. Is there someone around able to help me to do a cleaner post-install regtest?