e527dd34bc
ring in 2017 for Python
2017-01-01 22:04:13 -06:00
9c15776fac
Issue #29049 : Remove unnecessary Py_DECREF
2016-12-26 18:52:46 +09:00
6a3cedf8dd
Issue #29049 : Fix refleak introduced by f5eb0c4f5d37.
2016-12-26 18:01:46 +09:00
5a625d0aa6
Issue #29049 : Call _PyObject_GC_TRACK() lazily when calling Python function.
...
Calling function is up to 5% faster.
2016-12-24 20:19:08 +09:00
38f225dd48
merge 3.6 ( #28932 )
2016-12-19 23:55:24 -08:00
b0eb986eb2
merge 3.5 ( #28932 )
2016-12-19 23:54:57 -08:00
fb2ae15c67
add a specific configure check for sys/random.h ( closes #28932 )
2016-12-19 23:54:25 -08:00
b46edf35f3
Issue #25677 : Merge SyntaxError caret positioning from 3.6
2016-12-19 06:46:12 +00:00
619555d77b
Issue #25677 : Merge SyntaxError caret positioning from 3.5
2016-12-19 06:46:01 +00:00
5bb8b9134b
Issue #18896 : Python function can now have more than 255 parameters.
...
collections.namedtuple() now supports tuples with more than 255 elements.
2016-12-16 19:19:02 +02:00
5ab81d787f
Issue #28959 : Added private macro PyDict_GET_SIZE for retrieving the size of dict.
2016-12-16 16:18:57 +02:00
31eaf49ed9
Merge 3.6.
2016-12-15 21:01:52 +01:00
76febd0792
Issue #26919 : On Android, operating system data is now always encoded/decoded
...
to/from UTF-8, instead of the locale encoding to avoid inconsistencies with
os.fsencode() and os.fsdecode() which are already using UTF-8.
2016-12-15 20:59:58 +01:00
bc08ab4598
Add _PY_FASTCALL_SMALL_STACK constant
...
Issue #28870 : Add a new _PY_FASTCALL_SMALL_STACK constant, size of "small
stacks" allocated on the C stack to pass positional arguments to
_PyObject_FastCall().
_PyObject_Call_Prepend() now uses a small stack of 5 arguments (40 bytes)
instead of 8 (64 bytes), since it is modified to use _PY_FASTCALL_SMALL_STACK.
2016-12-15 12:40:53 +01:00
f2392133eb
Issue #26110 : Add LOAD_METHOD/CALL_METHOD opcodes.
...
Special thanks to INADA Naoki for pushing the patch through
the last mile, Serhiy Storchaka for reviewing the code, and to
Victor Stinner for suggesting the idea (originally implemented
in the PyPy project).
2016-12-13 19:03:51 -05:00
21e033466b
Issue #28896 : Disable WindowsRegistryFinder by default.
2016-12-12 11:19:03 -08:00
10beb3cfef
Issue #28896 : Disable WindowsRegistryFinder by default.
2016-12-12 11:17:59 -08:00
0f6373c34f
Issue #28739 : f-string expressions no longer accepted as docstrings and
...
by ast.literal_eval() even if they do not include subexpressions.
2016-12-11 19:39:36 +02:00
4cc30ae313
Issue #28739 : f-string expressions no longer accepted as docstrings and
...
by ast.literal_eval() even if they do not include subexpressions.
2016-12-11 19:37:19 +02:00
26817a8490
Issue #28512 : Fixed setting the offset attribute of SyntaxError by
...
PyErr_SyntaxLocationEx() and PyErr_SyntaxLocationObject().
2016-12-11 14:44:21 +02:00
8114f21668
Issue #28512 : Fixed setting the offset attribute of SyntaxError by
...
PyErr_SyntaxLocationEx() and PyErr_SyntaxLocationObject().
2016-12-11 14:43:18 +02:00
8b58339eb2
Issue #28512 : Fixed setting the offset attribute of SyntaxError by
...
PyErr_SyntaxLocationEx() and PyErr_SyntaxLocationObject().
2016-12-11 14:39:01 +02:00
ca3263c50c
Issue #25677 : Correct syntax error caret for indented blocks.
...
Based on patch by Michael Layzell.
2016-12-11 00:18:36 +00:00
59a73276e9
Backed out changeset 99c34e47348b
...
The change broke test_gdb.
2016-12-09 18:51:13 +01:00
22f18750a5
Issue #20185 : Convert _warnings.warn() to Argument Clinic
...
Fix warn_explicit(): interpret source=None as source=NULL.
2016-12-09 18:08:18 +01:00
0ca246c5e7
Inline PyEval_EvalFrameEx() in callers
...
The PEP 523 modified PyEval_EvalFrameEx(): it's now an indirection to
interp->eval_frame().
Inline the call in performance critical code. Leave PyEval_EvalFrame()
unchanged, this function is only kept for backward compatibility.
2016-12-09 17:12:17 +01:00
55ba38a480
Use _PyObject_CallMethodIdObjArgs()
...
Issue #28915 : Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() in various modules when the format string was
only made of "O" formats, PyObject* arguments.
_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
2016-12-09 16:09:30 +01:00
7e42541d08
Use _PyObject_CallMethodIdObjArgs()
...
Issue #28915 : Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() when the format string only use the format 'O'
for objects, like "(O)".
_PyObject_CallMethodIdObjArgs() avoids the code to parse a format string and
avoids the creation of a temporary tuple.
2016-12-09 00:36:19 +01:00
e9abde4642
Add _Py_VaBuildStack() function
...
Issue #28915 : Similar to Py_VaBuildValue(), but work on a C array of PyObject*,
instead of creating a tuple.
2016-12-09 00:29:49 +01:00
b551b6c9f0
modsupport: replace int with Py_ssize_t
...
Issue #28915 : Py_ssize_t type is better for indexes. The compiler might emit
more efficient code for i++. Py_ssize_t is the type of a PyTuple index for
example.
Replace also "int endchar" with "char endchar".
2016-12-09 00:27:22 +01:00
e9aae2dcc5
modsupport: replace int with Py_ssize_t
...
Issue #28915 .
2016-12-09 00:24:47 +01:00
f17c3de263
Use _PyObject_CallNoArg()
...
Replace:
PyObject_CallFunctionObjArgs(callable, NULL)
with:
_PyObject_CallNoArg(callable)
2016-12-06 18:46:19 +01:00
a5ed5f000a
Use _PyObject_CallNoArg()
...
Replace:
PyObject_CallObject(callable, NULL)
with:
_PyObject_CallNoArg(callable)
2016-12-06 18:45:50 +01:00
2d0eb65f45
Uniformize argument names of "call" functions
...
Issue #28838 : Rename parameters of the "calls" functions of the Python C API.
* Rename 'callable_object' and 'func' to 'callable': any Python callable object
is accepted, not only Python functions
* Rename 'method' and 'nameid' to 'name' (method name)
* Rename 'o' to 'obj'
* Move, fix and update documentation of PyObject_CallXXX() functions
in abstract.h
* Update also the documentaton of the C API (update parameter names)
2016-12-06 16:27:24 +01:00
7bfb42d5b7
Issue #28858 : Remove _PyObject_CallArg1() macro
...
Replace
_PyObject_CallArg1(func, arg)
with
PyObject_CallFunctionObjArgs(func, arg, NULL)
Using the _PyObject_CallArg1() macro increases the usage of the C stack, which
was unexpected and unwanted. PyObject_CallFunctionObjArgs() doesn't have this
issue.
2016-12-05 17:04:32 +01:00
d77e5b7211
Merge #23722 from 3.6
2016-12-05 16:59:22 +10:00
19d246745d
Issue #23722 : improve __classcell__ compatibility
...
Handling zero-argument super() in __init_subclass__ and
__set_name__ involved moving __class__ initialisation to
type.__new__. This requires cooperation from custom
metaclasses to ensure that the new __classcell__ entry
is passed along appropriately.
The initial implementation of that change resulted in abruptly
broken zero-argument super() support in metaclasses that didn't
adhere to the new requirements (such as Django's metaclass for
Model definitions).
The updated approach adopted here instead emits a deprecation
warning for those cases, and makes them work the same way they
did in Python 3.5.
This patch also improves the related class machinery documentation
to cover these details and to include more reader-friendly
cross-references and index entries.
2016-12-05 16:47:55 +10:00
de4ae3d486
Backed out changeset b9c9691c72c5
...
Issue #28858 : The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().
2016-12-04 22:59:09 +01:00
d6958ac6c0
Add sys.getandroidapilevel()
...
Issue #28740 : Add sys.getandroidapilevel(): return the build time
API version of Android as an integer.
Function only available on Android.
2016-12-02 01:13:46 +01:00
4778eab1f2
Replace PyObject_CallFunction() with fastcall
...
Replace
PyObject_CallFunction(func, "O", arg)
and
PyObject_CallFunction(func, "O", arg, NULL)
with
_PyObject_CallArg1(func, arg)
Replace
PyObject_CallFunction(func, NULL)
with
_PyObject_CallNoArg(func)
_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.
2016-12-01 14:51:04 +01:00
842cfff321
WITH_CLEANUP_START uses fastcall
...
Modify WITH_CLEANUP_START bytecode: replace PyObject_CallFunctionObjArgs() with
_PyObject_FastCall().
2016-12-01 14:45:31 +01:00
27580c1fb5
Replace PyObject_CallFunctionObjArgs() with fastcall
...
* PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func)
* PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg)
PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires
extra work to "parse" C arguments to build a C array of PyObject*.
_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.
This change is part of the fastcall project. The change on listsort() is
related to the issue #23507 .
2016-12-01 14:43:22 +01:00
3d85fae91f
Issue #28823 : Simplified compiling with opcode BUILD_MAP_UNPACK.
2016-11-28 20:56:37 +02:00
b69ee8c386
call_function(): document PyMethod optimization
2016-11-28 18:32:31 +01:00
048afd98b3
Remove CALL_PROFILE special build
...
Issue #28799 :
* Remove the PyEval_GetCallStats() function.
* Deprecate the untested and undocumented sys.callstats() function.
* Remove the CALL_PROFILE special build
Use the sys.setprofile() function, cProfile or profile module to profile
function calls.
2016-11-28 11:59:04 +01:00
214678e44b
Issue #12844 : More than 255 arguments can now be passed to a function.
2016-11-28 10:52:05 +02:00
ed6de7345e
Merge 3.6
2016-11-24 22:33:49 +01:00
f7d199ff32
Fix _PyGen_yf()
...
Issue #28782 : Fix a bug in the implementation ``yield from`` when checking
if the next instruction is YIELD_FROM. Regression introduced by WORDCODE
(issue #26647 ).
Reviewed by Serhiy Storchaka and Yury Selivanov.
2016-11-24 22:33:01 +01:00
3fa28fd075
merge
2016-11-22 11:50:56 -08:00
64e2f9ac86
Issue #27100 : Fix ref leak
2016-11-22 11:50:40 -08:00
9af740b99a
merge
2016-11-21 17:24:58 -08:00
a3fec1543d
Issue #27100 : With statement reports missing __enter__ before __exit__. (Contributed by Jonathan Ellington.)
2016-11-21 17:24:23 -08:00
b57d9eac41
Issue #28748 : Private variable _Py_PackageContext is now of type "const char *"
...
rather of "char *".
2016-11-21 10:25:54 +02:00
460bd0d284
Issue #19569 : Compiler warnings are now emitted if use most of deprecated
...
functions.
2016-11-20 12:16:46 +02:00
85b0f5beb1
Added the const qualifier to char* variables that refer to readonly internal
...
UTF-8 represenatation of Unicode objects.
2016-11-20 10:16:47 +02:00
a98c4a984b
Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
...
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:40 +02:00
06515833fe
Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
...
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:07 +02:00
f6f1591808
Issue #28715 : Added error checks for PyUnicode_AsUTF8().
2016-11-20 08:48:30 +02:00
e20973926a
Issue #28715 : Added error checks for PyUnicode_AsUTF8().
2016-11-20 08:48:07 +02:00
144f77a981
Issue #28715 : Added error checks for PyUnicode_AsUTF8().
2016-11-20 08:47:21 +02:00
002d61fea7
Issue #28746 : Merge 3.6
2016-11-19 16:20:31 +01:00
ec5d3cd533
Issue #28746 : Fix the set_inheritable() file descriptor method on platforms
...
that do not have the ioctl FIOCLEX and FIONCLEX commands
2016-11-19 16:19:29 +01:00
29a5447360
Issue #28701 : Replace _PyUnicode_CompareWithId with _PyUnicode_EqualToASCIIId.
...
The latter function is more readable, faster and doesn't raise exceptions.
Based on patch by Xiang Zhang.
2016-11-16 15:41:31 +02:00
fab6acd9f5
Issue #28701 : Replace _PyUnicode_CompareWithId with _PyUnicode_EqualToASCIIId.
...
The latter function is more readable, faster and doesn't raise exceptions.
Based on patch by Xiang Zhang.
2016-11-16 15:41:11 +02:00
f5894dd646
Issue #28701 : Replace _PyUnicode_CompareWithId with _PyUnicode_EqualToASCIIId.
...
The latter function is more readable, faster and doesn't raise exceptions.
Based on patch by Xiang Zhang.
2016-11-16 15:40:39 +02:00
1a73bf365e
Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
...
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:19:57 +02:00
3b73ea1278
Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
...
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:19:20 +02:00
f4934ea77d
Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
...
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:17:58 +02:00
afa94a5a3e
Issue #26920 : Merge 3.6
2016-11-16 07:26:10 +01:00
b445ad7b04
Issue #26920 : Fix not getting the locale's charset upon initializing the interpreter,
...
on platforms that do not have langinfo
2016-11-16 07:24:20 +01:00
d5f599a392
Merge 3.6
2016-11-15 09:12:36 +01:00
f9cca365c7
Fix warn_invalid_escape_sequence()
...
Issue #28691 : Fix warn_invalid_escape_sequence(): handle correctly
DeprecationWarning raised as an exception. First clear the current exception to
replace the DeprecationWarning exception with a SyntaxError exception.
Unit test written by Serhiy Storchaka.
2016-11-15 09:12:10 +01:00
cf767ab4da
Issue #28676 : merge from 3.6
2016-11-12 16:39:52 -05:00
7d895d3c37
Issue #28676 : merge from 3.5
2016-11-12 16:38:03 -05:00
7ae4112649
Issue #28676 : Prevent missing 'getentropy' declaration warning on macOS.
...
Patch by Gareth Rees.
2016-11-12 16:35:48 -05:00
c32f9db846
Issue #28665 : Use macro form of PyCell_GET/SET
2016-11-12 04:10:35 -05:00
b2b154374d
merge
2016-11-11 04:32:11 -08:00
13527123a1
Issue #28665 : Harmonize STORE_DEREF with STORE_FAST and LOAD_DEREF giving a 40% speedup.
2016-11-11 04:31:18 -08:00
c6944e7edc
Issue #28618 : Make hot functions using __attribute__((hot))
...
When Python is not compiled with PGO, the performance of Python on call_simple
and call_method microbenchmarks depend highly on the code placement. In the
worst case, the performance slowdown can be up to 70%.
The GCC __attribute__((hot)) attribute helps to keep hot code close to reduce
the risk of such major slowdown. This attribute is ignored when Python is
compiled with PGO.
The following functions are considered as hot according to statistics collected
by perf record/perf report:
* _PyEval_EvalFrameDefault()
* call_function()
* _PyFunction_FastCall()
* PyFrame_New()
* frame_dealloc()
* PyErr_Occurred()
2016-11-11 02:13:35 +01:00
0cae609847
Use PyThreadState_GET() in performance critical code
...
It seems like _PyThreadState_UncheckedGet() is not inlined as expected, even
when using gcc -O3.
2016-11-11 01:43:56 +01:00
228722ad20
Merge 3.6 (issue #26182 )
2016-11-08 16:54:39 -05:00
1a9d687a49
Issue #26182 : Fix ia refleak in code that raises DeprecationWarning.
2016-11-08 16:54:18 -05:00
818b5cc6db
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
...
Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:14:00 +02:00
4678b2f448
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
...
Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:13:36 +02:00
70b72f0f96
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
...
Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:12:46 +02:00
0ee446c894
Merge 3.6 (issue #27243 )
2016-11-08 15:15:42 -05:00
2edd8a1e2c
Issue #27243 : Change PendingDeprecationWarning -> DeprecationWarning.
...
As it was agreed in the issue, __aiter__ returning an awaitable
should result in PendingDeprecationWarning in 3.5 and in
DeprecationWarning in 3.6.
2016-11-08 15:13:07 -05:00
9a8e569865
Merge from 3.6.
2016-11-07 17:57:48 -05:00
9b88fdf4f0
Fixed issue #28633 : segfault when concatenating bytes literal and f-string.
2016-11-07 17:54:01 -05:00
7d76c906f7
Issue #28616 : merge from 3.5
2016-11-04 17:07:06 -04:00
da4887a88d
Issue #28616 : Correct help for sys.version_info releaselevel component.
...
Patch by Anish Tambe.
2016-11-04 17:03:34 -04:00
5646648678
Issue 28128: Print out better error/warning messages for invalid string escapes. Backport to 3.6.
2016-10-31 14:46:26 -04:00
e37c1cbf66
Issue #28616 : merge from 3.6
2016-11-04 17:07:47 -04:00
42454af094
Issue 28128: Print out better error/warning messages for invalid string escapes.
2016-10-31 09:22:08 -04:00
42bcbf76f7
Issue #28517 : Fixed of-by-one error in the peephole optimizer that caused
...
keeping unreachable code.
2016-10-25 09:32:04 +03:00
7db3c48833
Issue #28517 : Fixed of-by-one error in the peephole optimizer that caused
...
keeping unreachable code.
2016-10-25 09:30:43 +03:00
cb33a01bbc
Issue #28510 : Clean up decoding error handlers.
...
Since PyUnicodeDecodeError_GetObject() always returns bytes, following
PyBytes_AsString() can be replaced with PyBytes_AS_STRING().
2016-10-23 09:44:50 +03:00
14ab277632
Issue #28410 : Added _PyErr_FormatFromCause() -- the helper for raising
...
new exception with setting current exception as __cause__.
_PyErr_FormatFromCause(exception, format, args...) is equivalent to Python
raise exception(format % args) from sys.exc_info()[1]
2016-10-21 17:10:42 +03:00
467ab194fc
Issue #28410 : Added _PyErr_FormatFromCause() -- the helper for raising
...
new exception with setting current exception as __cause__.
_PyErr_FormatFromCause(exception, format, args...) is equivalent to Python
raise exception(format % args) from sys.exc_info()[1]
2016-10-21 17:09:17 +03:00
c4189a04a8
Issue #28410 : Keep the traceback of original exception in _PyErr_ChainExceptions().
2016-10-21 16:21:02 +03:00
b0426cd8c4
Issue #28410 : Keep the traceback of original exception in _PyErr_ChainExceptions().
2016-10-21 16:20:43 +03:00
9e373be1bc
Issue #28410 : Keep the traceback of original exception in _PyErr_ChainExceptions().
2016-10-21 16:19:59 +03:00
a2bc46da14
merge 3.6
2016-10-20 22:39:39 -07:00
4510e6de9d
mark dtrace stubs as static inline; remove stubs
...
C99 inline semantics don't work everywhere. (https://bugs.python.org/issue28092 )
We don't want these to have external visibility anyway.
2016-10-20 22:37:00 -07:00
d65f42a132
Issue #21955 : Please don't try to optimize int+int
2016-10-20 12:18:10 +02:00
60c838b27c
Issue #23782 : Fixed possible memory leak in _PyTraceback_Add() and exception
...
loss in PyTraceBack_Here().
2016-10-18 13:27:54 +03:00
df0fd74ae8
Issue #23782 : Fixed possible memory leak in _PyTraceback_Add() and exception
...
loss in PyTraceBack_Here().
2016-10-18 13:26:25 +03:00
04eb777279
Issue #23782 : Fixed possible memory leak in _PyTraceback_Add() and exception
...
loss in PyTraceBack_Here().
2016-10-18 13:23:18 +03:00
4186222e63
Minor fix-up to apply the stack adjustment macros consistent with the other opcodes
2016-10-15 19:03:06 -07:00
5665301bae
Issue #28257 : Improved error message when pass a non-mapping as a var-keyword
...
argument.
2016-10-07 23:32:41 +03:00
579de19228
Issue #24098 : Fixed possible crash when AST is changed in process of
...
compiling it.
2016-10-07 21:56:24 +03:00
5e80855af3
Issue #24098 : Fixed possible crash when AST is changed in process of
...
compiling it.
2016-10-07 21:55:49 +03:00
cf3806026b
Issue #24098 : Fixed possible crash when AST is changed in process of
...
compiling it.
2016-10-07 21:51:28 +03:00
419968c235
Issue #27358 : Merge from 3.6
2016-10-02 13:08:47 +03:00
8e9045d0d8
Issue #27358 : Fix typo in error message
2016-10-02 13:08:25 +03:00
2e84de3638
Issue #27358 : Optimized merging var-keyword arguments and improved error
...
message when pass a non-mapping as a var-keyword argument.
2016-10-02 11:07:29 +03:00
e036ef8fa2
Issue #27358 : Optimized merging var-keyword arguments and improved error
...
message when pass a non-mapping as a var-keyword argument.
2016-10-02 11:06:43 +03:00
775a0ea0da
Issue #28257 : Improved error message when pass a non-iterable as
...
a var-positional argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.
2016-10-02 10:34:46 +03:00
7344285c19
Issue #28257 : Improved error message when pass a non-iterable as
...
a var-positional argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.
2016-10-02 10:33:46 +03:00
be9cddb302
Issue #27942 : String constants now interned recursively in tuples and frozensets.
2016-09-30 10:36:15 +03:00
3738c2d8ae
Issue #27942 : String constants now interned recursively in tuples and frozensets.
2016-09-30 10:23:01 +03:00
00a0fc1144
Issue #27942 : String constants now interned recursively in tuples and frozensets.
2016-09-30 10:07:26 +03:00
3e7a3cb903
Issue #28148 : Stop using localtime() and gmtime() in the time module.
...
Introduced platform independent _PyTime_localtime API that is similar
to POSIX localtime_r, but available on all platforms. Patch by Ed
Schouten.
2016-09-28 17:31:35 -04:00
9f518cd01a
Merged from 3.6
2016-09-28 17:32:31 -04:00
c019158a4c
Issue #27703 : Got rid of unnecessary NULL checks in do_raise() in release mode.
...
Patch by Xiang Zhang.
2016-09-27 11:37:10 +03:00
517507c6d5
Issue #28100 : Refactor error messages, patch by Ivan Levkivskyi
2016-09-23 20:26:30 +02:00
208bbd29d3
Silence GCC warning.
...
The code was correct, but GCC is not enough clever.
2016-09-22 19:59:46 +03:00
63dc548109
Issue #28086 : Single var-positional argument of tuple subtype was passed
...
unscathed to the C-defined function. Now it is converted to exact tuple.
2016-09-22 19:41:20 +03:00
2f2fee19ec
va_end() all va_copy()ed va_lists.
2016-09-21 11:37:27 +02:00
0c21214f3e
replace usage of Py_VA_COPY with the (C99) standard va_copy
2016-09-20 20:39:33 -07:00
75024c6589
(Merge 3.5) Catch EPERM error in py_getrandom()
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Issue #27955 : Fallback on reading /dev/urandom device when the getrandom()
syscall fails with EPERM, for example when blocked by SECCOMP.
2016-09-20 22:49:52 +02:00
6d8bc46cc0
Catch EPERM error in py_getrandom()
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Issue #27955 : Fallback on reading /dev/urandom device when the getrandom()
syscall fails with EPERM, for example when blocked by SECCOMP.
2016-09-20 22:46:02 +02:00
af59732102
Cleanup random.c
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Issue #27955 : modify py_getrnadom() and dev_urandom()
* Add comments from Python 3.7
* PEP 7 style: add {...}
2016-09-20 22:26:18 +02:00
286987bbac
delete dead code
2016-09-18 23:49:51 -07:00
74f4af7ac3
Issue #27932 : Prevent memory leak in win32_ver().
2016-09-17 17:27:48 -07:00
1ec262be80
Issue #27932 : Prevent memory leak in win32_ver().
2016-09-17 17:25:42 -07:00
8987c9d219
Issue #26182 : Raise DeprecationWarning for improper use of async/await keywords
2016-09-15 12:50:23 -04:00
995026a8a9
merge 3.5 ( #28119 )
2016-09-13 22:46:15 -07:00
59e5e0dca2
improve type-safe of and prevent double-frees in get_locale_info ( #28119 )
2016-09-13 22:43:45 -07:00
f051e43b22
Issue #28126 : Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy().
2016-09-13 20:22:02 +02:00
57f91ac95a
Document kwnames in _PyObject_FastCallKeywords() and _PyStack_AsDict()
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Issue #27213 .
2016-09-12 13:37:07 +02:00
eece2229e2
Issue #27213 : Fix reference leaks
2016-09-12 11:16:37 +02:00
09835dcdbb
Make an f-string error message more exact and consistent.
2016-09-11 18:58:20 -04:00
b72810583e
Issue #27213 : Fixed different issues with reworked CALL_FUNCTION* opcodes.
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* BUILD_TUPLE_UNPACK and BUILD_MAP_UNPACK_WITH_CALL no longer generated with
single tuple or dict.
* Restored more informative error messages for incorrect var-positional and
var-keyword arguments.
* Removed code duplications in _PyEval_EvalCodeWithName().
* Removed redundant runtime checks and parameters in _PyStack_AsDict().
* Added a workaround and enabled previously disabled test in test_traceback.
* Removed dead code from the dis module.
2016-09-12 00:52:40 +03:00
015d874626
Issue #28076 : Variable annotations should be mangled for private names.
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By Ivan Levkivskyi.
2016-09-11 09:45:24 -07:00
a1e9ab34a9
Fixed refactoring bug in dd046963bd42 (issue27129).
2016-09-11 15:19:12 +03:00
ab8740058a
Issue #27129 : Replaced wordcode related magic constants with macros.
2016-09-11 13:48:15 +03:00
944368e1cc
Issue #23722 : Initialize __class__ from type.__new__()
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The __class__ cell used by zero-argument super() is now initialized
from type.__new__ rather than __build_class__, so class methods
relying on that will now work correctly when called from metaclass
methods during class creation.
Patch by Martin Teichmann.
2016-09-11 14:45:49 +10:00
4eef505064
Backed out changeset 3934e070c9db
2016-09-10 17:04:36 -07:00
54de2b1edd
Fix check_force_ascii()
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Issue #27938 : Normalize aliases of the ASCII encoding, because
_Py_normalize_encoding() now correctly normalize encoding names.
2016-09-09 23:11:52 -07:00
fef7e94fa1
Don't run garbage collection on interpreter exit if it was explicitly disabled
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by the user.
2016-09-09 21:47:46 -07:00
c7454ff5fc
Issue #27810 : Fix getargs.c compilation on Windows
2016-09-09 20:56:52 -07:00
819a46f33a
fix export of size_t parse stack function
2016-09-09 20:45:06 -07:00
37e4ef7b17
Issue #27810 : Rerun Argument Clinic on all modules
2016-09-09 20:00:13 -07:00
f0ccbbbc57
Emit METH_FASTCALL code in Argument Clinic
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Issue #27810 :
* Modify vgetargskeywordsfast() to work on a C array of PyObject* rather than
working on a tuple directly.
* Add _PyArg_ParseStack()
* Argument Clinic now emits code using the new METH_FASTCALL calling convention
2016-09-09 17:40:38 -07:00
a9efb2f56e
Add METH_FASTCALL calling convention
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Issue #27810 : Add a new calling convention for C functions:
PyObject* func(PyObject *self, PyObject **args,
Py_ssize_t nargs, PyObject *kwnames);
Where args is a C array of positional arguments followed by values of keyword
arguments. nargs is the number of positional arguments, kwnames are keys of
keyword arguments. kwnames can be NULL.
2016-09-09 17:40:22 -07:00
eb0dfa9251
make invalid_comma_and_underscore a real prototype
2016-09-09 20:14:05 -07:00
89e1b1aae0
Issue 27080: PEP 515: add '_' formatting option.
2016-09-09 23:06:47 -04:00
f5781958af
add dtrace inline stubs
2016-09-09 19:48:47 -07:00
4ba5c88a3f
just start with an int rather than casting
2016-09-09 19:31:12 -07:00
451d0e38fc
Issue 27948: Allow backslashes in the literal string portion of f-strings, but not in the expressions. Also, require expressions to begin and end with literal curly braces.
2016-09-09 21:56:20 -04:00
a785c87d6e
DTrace support: function calls, GC activity, line execution
...
Tested on macOS 10.11 dtrace, Ubuntu 16.04 SystemTap, and libbcc.
Largely based by an initial patch by Jesús Cea Avión, with some
influence from Dave Malcolm's SystemTap patch and Nikhil Benesch's
unification patch.
Things deliberately left out for simplicity:
- ustack helpers, I have no way of testing them at this point since
they are Solaris-specific
- PyFrameObject * in function__entry/function__return, this is
SystemTap-specific
- SPARC support
- dynamic tracing
- sys module dtrace facility introspection
All of those might be added later.
2016-09-09 17:37:37 -07:00
75f94a7dff
remove more READ_TIMESTAMP
2016-09-09 15:03:18 -07:00
1cfe1d1f53
remove READ_TIMESTAMP macro
2016-09-09 15:02:11 -07:00
4fd64b9a6a
remove ceval timestamp support
2016-09-09 14:57:58 -07:00
a721abac29
Issue #26331 : Implement the parsing part of PEP 515.
...
Thanks to Georg Brandl for the patch.
2016-09-09 14:57:09 -07:00
ae8b69c410
Issue #27810 : Add _PyCFunction_FastCallKeywords()
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Use _PyCFunction_FastCallKeywords() in ceval.c: it allows to remove a lot of
code from ceval.c which was only used to call C functions.
2016-09-09 14:07:44 -07:00
50fd89806f
Issue #24320 : Drop an old setuptools-induced hack.
2016-09-09 13:30:54 -07:00
d873572095
Add _PyObject_FastCallKeywords()
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Issue #27830 : Add _PyObject_FastCallKeywords(): avoid the creation of a
temporary dictionary for keyword arguments.
Other changes:
* Cleanup call_function() and fast_function() (ex: rename nk to nkwargs)
* Remove now useless do_call(), replaced with _PyObject_FastCallKeywords()
2016-09-09 12:36:44 -07:00
f9b760f48a
Rework CALL_FUNCTION* opcodes
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Issue #27213 : Rework CALL_FUNCTION* opcodes to produce shorter and more
efficient bytecode:
* CALL_FUNCTION now only accepts position arguments
* CALL_FUNCTION_KW accepts position arguments and keyword arguments, but keys
of keyword arguments are packed into a constant tuple.
* CALL_FUNCTION_EX is the most generic, it expects a tuple and a dict for
positional and keyword arguments.
CALL_FUNCTION_VAR and CALL_FUNCTION_VAR_KW opcodes have been removed.
2 tests of test_traceback are currently broken: skip test, the issue #28050 was
created to track the issue.
Patch by Demur Rumed, design by Serhiy Storchaka, reviewed by Serhiy Storchaka
and Victor Stinner.
2016-09-09 10:17:08 -07:00
52c4e7cc84
Issue #28008 : Implement PEP 530 -- asynchronous comprehensions.
2016-09-09 10:36:01 -07:00
6cff8744a0
Issue #27999 : Make "global after use" a SyntaxError, and ditto for nonlocal.
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Patch by Ivan Levkivskyi.
2016-09-09 09:36:26 -07:00
87672d777a
Issue #28003 : Fix a compiler warning
2016-09-09 00:05:42 -07:00
50c584f50b
ceval: tighten the code of STORE_ANNOTATION
2016-09-08 23:38:21 -07:00
eb6364557f
Issue #28003 : Implement PEP 525 -- Asynchronous Generators.
2016-09-08 22:01:51 -07:00
f8cb8a16a3
Issue #27985 : Implement PEP 526 -- Syntax for Variable Annotations.
...
Patch by Ivan Levkivskyi.
2016-09-08 20:50:03 -07:00
a78b627e2b
Fix potential NULL pointer dereference in _imp_create_builtin
...
PyModule_GetDef() can return NULL. Let's check the return value properly
like in the other five cases.
CID 1299590
2016-09-09 00:25:03 +02:00
4f29e75289
Issue #24254 : Drop cls.__definition_order__.
2016-09-08 15:11:11 -07:00
45af0c83da
Fix potential NULL pointer dereference in update_symbols()
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symtable_analyze() calls analyze_block() with bound=NULL. Theoretically
that NULL can be passed down to update_symbols(). update_symbols() may
deference NULL and pass it to PySet_Contains()
2016-09-09 00:22:28 +02:00
4c483ad52b
Merge
2016-09-08 14:45:40 -07:00
262b6793e0
Issue #26020 : Fix evaluation order for set literals
2016-09-08 14:40:36 -07:00
0be894b2f6
Issue #27895 : Spelling fixes (Contributed by Ville Skyttä).
2016-09-07 12:03:06 +00:00
32d374215a
[backport to 3.5] - issue26896 - Disambiguate uses of "importer" with "finder".
2016-09-07 00:52:20 -07:00
f0f1c239e4
Issue 27936: Fix inconsistent round() behavior between float and int
2016-09-03 01:55:11 -07:00
f0afe77c52
Issue #27909 : Fix INCREF for possible NULL value
2016-08-31 08:44:11 -07:00
3929499914
Issue #1602 : Windows console doesn't input or print Unicode (PEP 528)
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Closes #17602 : Adds a readline implementation for the Windows console
2016-08-30 21:22:36 -07:00
940f33a50f
Issue #23524 : Finish removing _PyVerify_fd from sources
2016-09-08 11:21:54 -07:00
f3fd06a2e4
Issue #28026 : Raise ImportError when exec_module() exists but create_module() is missing.
2016-09-08 11:12:31 -07:00
cc16be85c0
Issue #27781 : Change file system encoding on Windows to UTF-8 (PEP 529)
2016-09-08 10:35:16 -07:00
035a100382
Issue #26667 : Add path-like object support to importlib.util.
2016-09-07 18:39:18 -07:00
52794db825
Issue #27911 : Remove some unnecessary error checks in import.c.
...
Thanks to Xiang Zhang for the patch.
2016-09-07 17:00:43 -07:00
46f97b85a8
Issue #15767 : Use ModuleNotFoundError.
2016-09-07 16:56:15 -07:00
5c4de2863b
Add the co_extra field and accompanying APIs to code objects.
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This completes PEP 523.
2016-09-07 11:16:41 -07:00
2f8bfef158
replace PY_SIZE_MAX with SIZE_MAX
2016-09-07 09:26:18 -07:00
e66987e626
os.urandom() now blocks on Linux
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Issue #27776 : The os.urandom() function does now block on Linux 3.17 and newer
until the system urandom entropy pool is initialized to increase the security.
This change is part of the PEP 524.
2016-09-06 16:33:52 -07:00
eaecc692df
Issue #27974 : Remove importlib._bootstrap._ManageReload.
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Class was dead code. Thanks to Xiang Zhang for the patch.
2016-09-06 16:20:46 -07:00
ca47063998
replace Py_(u)intptr_t with the c99 standard types
2016-09-06 13:47:26 -07:00
9b3d77052f
replace Python aliases for standard integer types with the standard integer types ( #17884 )
2016-09-06 13:24:00 -07:00
5d75f441ef
dtoa.c: remove code for platforms with 64-bit integers ( #17884 )
2016-09-06 12:44:21 -07:00
ea525a2d1a
Issue #27078 : Added BUILD_STRING opcode. Optimized f-strings evaluation.
2016-09-06 22:07:53 +03:00
Benjamin Peterson
INADA Naoki
Martin Panter
Serhiy Storchaka
Xavier de Gaye
Victor Stinner
Yury Selivanov
Steve Dower
Nick Coghlan
Raymond Hettinger
Ned Deily
Eric V. Smith
Berker Peksag
Alexander Belopolsky
Christian Heimes
Guido van Rossum
Łukasz Langa
Brett Cannon
Eric Snow
Senthil Kumaran