diff options
Diffstat (limited to 'Lib/test/libregrtest/cmdline.py')
| -rw-r--r-- | Lib/test/libregrtest/cmdline.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/test/libregrtest/cmdline.py b/Lib/test/libregrtest/cmdline.py index ae1aeb9..6b18b3a 100644 --- a/Lib/test/libregrtest/cmdline.py +++ b/Lib/test/libregrtest/cmdline.py @@ -236,6 +236,8 @@ def _create_parser(): group.add_argument('--list-tests', action='store_true', help="only write the name of tests that will be run, " "don't execute them") + group.add_argument('-P', '--pgo', dest='pgo', action='store_true', + help='enable Profile Guided Optimization training') parser.add_argument('args', nargs=argparse.REMAINDER, help=argparse.SUPPRESS) @@ -279,7 +281,7 @@ def _parse_args(args, **kwargs): findleaks=False, use_resources=None, trace=False, coverdir='coverage', runleaks=False, huntrleaks=False, verbose2=False, print_slow=False, random_seed=None, use_mp=None, verbose3=False, forever=False, - header=False, failfast=False, match_tests=None) + header=False, failfast=False, match_tests=None, pgo=False) for k, v in kwargs.items(): if not hasattr(ns, k): raise TypeError('%r is an invalid keyword argument ' @@ -299,6 +301,8 @@ def _parse_args(args, **kwargs): parser.error("-l and -j don't go together!") if ns.failfast and not (ns.verbose or ns.verbose3): parser.error("-G/--failfast needs either -v or -W") + if ns.pgo and (ns.verbose or ns.verbose2 or ns.verbose3): + parser.error("--pgo/-v don't go together!") if ns.quiet: ns.verbose = 0 |