ap added the comment:
Thanks, Ivan, that change fixes it for me, too.
I checked with a more recent revision and build:
$ hg identify
265644bad99e+ tip
$ ./python.exe --version
Python 3.6.0a4+
$
Confirmed that it still exhibited the same behaviour as before:
$ ./python.exe -m test test_ast
Run tests sequentially
0:00:00 [1/1] test_ast
1 test OK.
Total duration: 0:00:06
$
$ ./python.exe -m test --coverage -D`pwd`/coverage_data test_ast
Run tests sequentially
0:00:00 [1/1] test_ast
Assertion failed: (line > 0), function _PyCode_CheckLineNumber, file
Objects/codeobject.c, line 717.
Fatal Python error: Aborted
Current thread 0x7fff7b5a7000 (most recent call first):
File "test", line 0 in
File "/python-dev/cpython/Lib/test/test_ast.py", line 559 in
test_level_as_none
File "/python-dev/cpython/Lib/unittest/case.py", line 600 in run
File "/python-dev/cpython/Lib/unittest/case.py", line 648 in __call__
File "/python-dev/cpython/Lib/unittest/suite.py", line 122 in run
File "/python-dev/cpython/Lib/unittest/suite.py", line 84 in __call__
File "/python-dev/cpython/Lib/unittest/suite.py", line 122 in run
File "/python-dev/cpython/Lib/unittest/suite.py", line 84 in __call__
File "/python-dev/cpython/Lib/unittest/suite.py", line 122 in run
File "/python-dev/cpython/Lib/unittest/suite.py", line 84 in __call__
File "/python-dev/cpython/Lib/test/support/__init__.py", line 1709 in run
File "/python-dev/cpython/Lib/test/support/__init__.py", line 1810 in
_run_suite
File "/python-dev/cpython/Lib/test/support/__init__.py", line 1844 in
run_unittest
File "/python-dev/cpython/Lib/test/libregrtest/runtest.py", line 179 in
test_runner
File "/python-dev/cpython/Lib/test/libregrtest/runtest.py", line 180 in
runtest_inner
File "/python-dev/cpython/Lib/test/libregrtest/runtest.py", line 144 in
runtest
File "", line 1 in
File "/python-dev/cpython/Lib/trace.py", line 469 in runctx
File "/python-dev/cpython/Lib/test/libregrtest/main.py", line 330 in
run_tests_sequential
File "/python-dev/cpython/Lib/test/libregrtest/main.py", line 406 in run_tests
File "/python-dev/cpython/Lib/test/libregrtest/main.py", line 466 in _main
File "/python-dev/cpython/Lib/test/libregrtest/main.py", line 446 in main
File "/python-dev/cpython/Lib/test/libregrtest/main.py", line 508 in main
File "/python-dev/cpython/Lib/test/__main__.py", line 2 in
File "/python-dev/cpython/Lib/runpy.py", line 85 in _run_code
File "/python-dev/cpython/Lib/runpy.py", line 184 in _run_module_as_main
Abort trap: 6
$
I applied the change you suggested, and this was the result:
$ ./python.exe -m test --coverage -D`pwd`/coverage_data test_ast
Run tests sequentially
0:00:00 [1/1] test_ast
1 test OK.
lines cov% module (path)
556 1% _collections_abc (/python-dev/cpython/Lib/_collections_abc.py)
14725% _weakrefset (/python-dev/cpython/Lib/_weakrefset.py)
9616% abc (/python-dev/cpython/Lib/abc.py)
15666% ast (/python-dev/cpython/Lib/ast.py)
418 1% codecs (/python-dev/cpython/Lib/codecs.py)
692 0% collections.__init__
(/python-dev/cpython/Lib/collections/__init__.py)
166 8% contextlib (/python-dev/cpython/Lib/contextlib.py)
31822% dis (/python-dev/cpython/Lib/dis.py)
74 5% genericpath (/python-dev/cpython/Lib/genericpath.py)
103 2% importlib.__init__
(/python-dev/cpython/Lib/importlib/__init__.py)
1776 0% inspect (/python-dev/cpython/Lib/inspect.py)
1228 0% locale (/python-dev/cpython/Lib/locale.py)
170 0% multiprocessing.process
(/python-dev/cpython/Lib/multiprocessing/process.py)
612 1% os (/python-dev/cpython/Lib/os.py)
687 0% platform (/python-dev/cpython/Lib/platform.py)
313 5% posixpath (/python-dev/cpython/Lib/posixpath.py)
435 1% sysconfig (/python-dev/cpython/Lib/sysconfig.py)
336 1% test.libregrtest.main
(/python-dev/cpython/Lib/test/libregrtest/main.py)
17429% test.libregrtest.runtest
(/python-dev/cpython/Lib/test/libregrtest/runtest.py)
19727% test.libregrtest.save_env
(/python-dev/cpython/Lib/test/libregrtest/save_env.py)
1341 3% test.support.__init__
(/python-dev/cpython/Lib/test/support/__init__.py)
87098% test.test_ast (/python-dev/cpython/Lib/test/test_ast.py)
461 0% trace (/python-dev/cpython/Lib/trace.py)
285 2% traceback (/python-dev/cpython/Lib/traceback.py)
82420% unittest.case (/python-dev/cpython/Lib/unittest/case.py)
329 8% unittest.loader (/python-dev/cpython/Lib/unittest/loader.py)
13420% unittest.result (/python-dev/cpyt
