https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69252
--- Comment #10 from Martin Sebor <msebor at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #5) > b) try make check -jN > RUNTESTFLAGS='--target_board=unix/fmodulo-sched/-fmodulo-sched-allow- > regmoves/-fsched-pressure' with unpatched vs. patched, see if it doesn't > regress any test and perhaps improves some other than this one The patch reduces the number of failed tests. Below, the first numeric column is the baseline (unpatched) result and the second one is patched. === gcc Summary === # of expected passes 99909 99925 # of unexpected failures 278 262 # of unexpected successes 20 20 # of expected failures 315 315 # of unresolved testcases 1 1 # of unsupported tests 2027 2027 === gfortran Summary === # of expected passes 41458 41461 # of unexpected failures 21 18 # of expected failures 89 89 # of unsupported tests 83 83 === g++ Summary === # of expected passes 97246 97247 # of unexpected failures 13 12 # of expected failures 263 263 # of unsupported tests 3799 3799 === libgomp Summary === # of expected passes 4596 4610 # of unexpected failures 16 2 # of unresolved testcases 2 2 # of unsupported tests 302 302 === libstdc++ Summary === # of expected passes 10960 10965 # of unexpected failures 46 41 # of expected failures 68 68 # of unsupported tests 232 233