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5227 Commits

Author SHA1 Message Date
Serhiy Storchaka 5e80855af3 Issue #24098: Fixed possible crash when AST is changed in process of 
compiling it.
 2016-10-07 21:55:49 +03:00
Serhiy Storchaka cf3806026b Issue #24098: Fixed possible crash when AST is changed in process of 
compiling it.
 2016-10-07 21:51:28 +03:00
Berker Peksag 8e9045d0d8 Issue #27358: Fix typo in error message 2016-10-02 13:08:25 +03:00
Serhiy Storchaka 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
Serhiy Storchaka 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
Serhiy Storchaka 3738c2d8ae Issue #27942: String constants now interned recursively in tuples and frozensets. 2016-09-30 10:23:01 +03:00
Serhiy Storchaka 00a0fc1144 Issue #27942: String constants now interned recursively in tuples and frozensets. 2016-09-30 10:07:26 +03:00
Alexander Belopolsky 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
Christian Heimes 517507c6d5 Issue #28100: Refactor error messages, patch by Ivan Levkivskyi 2016-09-23 20:26:30 +02:00
Serhiy Storchaka 208bbd29d3 Silence GCC warning. 
The code was correct, but GCC is not enough clever.
 2016-09-22 19:59:46 +03:00
Serhiy Storchaka 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
Christian Heimes 2f2fee19ec va_end() all va_copy()ed va_lists. 2016-09-21 11:37:27 +02:00
Benjamin Peterson 0c21214f3e replace usage of Py_VA_COPY with the (C99) standard va_copy 2016-09-20 20:39:33 -07:00
Victor Stinner 75024c6589 (Merge 3.5) Catch EPERM error in py_getrandom() 
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
Victor Stinner 6d8bc46cc0 Catch EPERM error in py_getrandom() 
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
Victor Stinner af59732102 Cleanup random.c 
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
Benjamin Peterson 286987bbac delete dead code 2016-09-18 23:49:51 -07:00
Steve Dower 74f4af7ac3 Issue #27932: Prevent memory leak in win32_ver(). 2016-09-17 17:27:48 -07:00
Steve Dower 1ec262be80 Issue #27932: Prevent memory leak in win32_ver(). 2016-09-17 17:25:42 -07:00
Yury Selivanov 8987c9d219 Issue #26182: Raise DeprecationWarning for improper use of async/await keywords 2016-09-15 12:50:23 -04:00
Benjamin Peterson 995026a8a9 merge 3.5 (#28119) 2016-09-13 22:46:15 -07:00
Benjamin Peterson 59e5e0dca2 improve type-safe of and prevent double-frees in get_locale_info (#28119) 2016-09-13 22:43:45 -07:00
Christian Heimes f051e43b22 Issue #28126: Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy(). 2016-09-13 20:22:02 +02:00
Victor Stinner 57f91ac95a Document kwnames in _PyObject_FastCallKeywords() and _PyStack_AsDict() 
Issue #27213.
 2016-09-12 13:37:07 +02:00
Victor Stinner eece2229e2 Issue #27213: Fix reference leaks 2016-09-12 11:16:37 +02:00
Eric V. Smith 09835dcdbb Make an f-string error message more exact and consistent. 2016-09-11 18:58:20 -04:00
Serhiy Storchaka b72810583e Issue #27213: Fixed different issues with reworked CALL_FUNCTION* opcodes. 
* 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
Guido van Rossum 015d874626 Issue #28076: Variable annotations should be mangled for private names. 
By Ivan Levkivskyi.
 2016-09-11 09:45:24 -07:00
Serhiy Storchaka a1e9ab34a9 Fixed refactoring bug in dd046963bd42 (issue27129). 2016-09-11 15:19:12 +03:00
Serhiy Storchaka ab8740058a Issue #27129: Replaced wordcode related magic constants with macros. 2016-09-11 13:48:15 +03:00
Nick Coghlan 944368e1cc Issue #23722: Initialize __class__ from type.__new__() 
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
Benjamin Peterson 4eef505064 Backed out changeset 3934e070c9db 2016-09-10 17:04:36 -07:00
Victor Stinner 54de2b1edd Fix check_force_ascii() 
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
Łukasz Langa fef7e94fa1 Don't run garbage collection on interpreter exit if it was explicitly disabled 
by the user.
 2016-09-09 21:47:46 -07:00
Victor Stinner c7454ff5fc Issue #27810: Fix getargs.c compilation on Windows 2016-09-09 20:56:52 -07:00
Benjamin Peterson 819a46f33a fix export of size_t parse stack function 2016-09-09 20:45:06 -07:00
Victor Stinner 37e4ef7b17 Issue #27810: Rerun Argument Clinic on all modules 2016-09-09 20:00:13 -07:00
Victor Stinner f0ccbbbc57 Emit METH_FASTCALL code in Argument Clinic 
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
Victor Stinner a9efb2f56e Add METH_FASTCALL calling convention 
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
Benjamin Peterson eb0dfa9251 make invalid_comma_and_underscore a real prototype 2016-09-09 20:14:05 -07:00
Eric V. Smith 89e1b1aae0 Issue 27080: PEP 515: add '_' formatting option. 2016-09-09 23:06:47 -04:00
Benjamin Peterson f5781958af add dtrace inline stubs 2016-09-09 19:48:47 -07:00
Benjamin Peterson 4ba5c88a3f just start with an int rather than casting 2016-09-09 19:31:12 -07:00
Eric V. Smith 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
Łukasz Langa 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
Benjamin Peterson 75f94a7dff remove more READ_TIMESTAMP 2016-09-09 15:03:18 -07:00
Benjamin Peterson 1cfe1d1f53 remove READ_TIMESTAMP macro 2016-09-09 15:02:11 -07:00
Benjamin Peterson 4fd64b9a6a remove ceval timestamp support 2016-09-09 14:57:58 -07:00
Brett Cannon 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
Victor Stinner ae8b69c410 Issue #27810: Add _PyCFunction_FastCallKeywords() 
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