Raymond Hettinger
9af740b99a
merge
2016-11-21 17:24:58 -08:00
Raymond Hettinger
a3fec1543d
Issue #27100 : With statement reports missing __enter__ before __exit__. (Contributed by Jonathan Ellington.)
2016-11-21 17:24:23 -08:00
Serhiy Storchaka
85b0f5beb1
Added the const qualifier to char* variables that refer to readonly internal
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UTF-8 represenatation of Unicode objects.
2016-11-20 10:16:47 +02:00
Serhiy Storchaka
a98c4a984b
Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
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with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:40 +02:00
Serhiy Storchaka
06515833fe
Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
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with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:07 +02:00
Raymond Hettinger
c32f9db846
Issue #28665 : Use macro form of PyCell_GET/SET
2016-11-12 04:10:35 -05:00
Raymond Hettinger
b2b154374d
merge
2016-11-11 04:32:11 -08:00
Raymond Hettinger
13527123a1
Issue #28665 : Harmonize STORE_DEREF with STORE_FAST and LOAD_DEREF giving a 40% speedup.
2016-11-11 04:31:18 -08:00
Victor Stinner
c6944e7edc
Issue #28618 : Make hot functions using __attribute__((hot))
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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
Serhiy Storchaka
818b5cc6db
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
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Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:14:00 +02:00
Serhiy Storchaka
4678b2f448
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
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Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:13:36 +02:00
Serhiy Storchaka
70b72f0f96
Fixed possible abort in ceval loop if _PyUnicode_FromId() fails.
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Every opcode should end with DISPATCH() or goto error.
2016-11-08 23:12:46 +02:00
Yury Selivanov
0ee446c894
Merge 3.6 (issue #27243 )
2016-11-08 15:15:42 -05:00
Yury Selivanov
2edd8a1e2c
Issue #27243 : Change PendingDeprecationWarning -> DeprecationWarning.
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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
Victor Stinner
d65f42a132
Issue #21955 : Please don't try to optimize int+int
2016-10-20 12:18:10 +02:00
Raymond Hettinger
4186222e63
Minor fix-up to apply the stack adjustment macros consistent with the other opcodes
2016-10-15 19:03:06 -07:00
Serhiy Storchaka
5665301bae
Issue #28257 : Improved error message when pass a non-mapping as a var-keyword
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argument.
2016-10-07 23:32:41 +03:00
Berker Peksag
419968c235
Issue #27358 : Merge from 3.6
2016-10-02 13:08:47 +03:00
Berker Peksag
8e9045d0d8
Issue #27358 : Fix typo in error message
2016-10-02 13:08:25 +03:00
Serhiy Storchaka
2e84de3638
Issue #27358 : Optimized merging var-keyword arguments and improved error
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message when pass a non-mapping as a var-keyword argument.
2016-10-02 11:07:29 +03:00
Serhiy Storchaka
e036ef8fa2
Issue #27358 : Optimized merging var-keyword arguments and improved error
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message when pass a non-mapping as a var-keyword argument.
2016-10-02 11:06:43 +03:00
Serhiy Storchaka
775a0ea0da
Issue #28257 : Improved error message when pass a non-iterable as
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a var-positional argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.
2016-10-02 10:34:46 +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
c019158a4c
Issue #27703 : Got rid of unnecessary NULL checks in do_raise() in release mode.
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Patch by Xiang Zhang.
2016-09-27 11:37:10 +03:00
Serhiy Storchaka
208bbd29d3
Silence GCC warning.
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The code was correct, but GCC is not enough clever.
2016-09-22 19:59:46 +03:00
