c650b51c32
gh-148973: fix segfault on mismatch between consts size and oparg in compiler ( #148974 )
2026-04-25 10:47:41 +01:00
5b8cd314e2
gh-137814: Fix __qualname__ of __annotate__ ( #137842 )
2026-04-15 21:52:30 -07:00
ca95e979d6
gh-146442: Fix various bugs in compiler pipeline ( #146443 )
...
Fix null derefs, missing decrefs, and unchecked returns from bug report.
2026-03-30 22:04:04 +02:00
d19de375a2
GH-145247: Use _PyTuple_FromPair in Parser and Python ( #145842 )
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Use _PyTuple_FromPair in Parser and Python
2026-03-11 21:08:18 +00:00
46d5106cfa
gh-142349: Implement PEP 810 - Explicit lazy imports ( #142351 )
...
Co-authored-by: T. Wouters <twouters@meta.com >
Co-authored-by: Brittany Reynoso <breynoso@meta.com >
Co-authored-by: Dino Viehland <dinoviehland@meta.com >
2026-02-12 00:15:33 +00:00
ae53da5758
GH-143493: Conform to spec for generator expressions while supporting virtual iterators (GH-143569)
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* Moves the `GET_ITER` instruction into the generator function preamble.
This means the the iterable is converted into an iterator during generator
creation, as documented, but keeps it in the same code object allowing
optimization.
2026-01-16 09:11:58 +00:00
6d05e55de0
Fix dunder name typo in compiler code comment ( #143374 )
2026-01-03 10:08:42 +00:00
d8e6bdc0d0
gh-135801: Add the module parameter to compile() etc (GH-139652)
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Many functions related to compiling or parsing Python code, such as
compile(), ast.parse(), symtable.symtable(),
and importlib.abc.InspectLoader.source_to_code() now allow to pass
the module name used when filtering syntax warnings.
2025-11-13 13:21:32 +02:00
ad0a3f733b
gh-131927: Do not emit PEP 765 warnings in ast.parse() (GH-139642)
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ast.parse() no longer emits syntax warnings for
return/break/continue in finally (see PEP-765) -- they are only
emitted during compilation.
2025-10-30 13:00:42 +02:00
279db6bede
gh-139640: Fix swallowing syntax warnings in different modules (GH-139755)
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Revert GH-131993.
Fix swallowing some syntax warnings in different modules if they accidentally
have the same message and are emitted from the same line.
2025-10-14 17:48:09 +03:00
0a1fedb70b
gh-126835: Rename ast_opt.c to ast_preprocess.c and related stuff after moving const folding to the peephole optimizier ( #131830 )
2025-05-04 21:07:35 +03:00
922049b613
gh-130907: Treat all module-level annotations as conditional ( #131550 )
2025-04-28 06:10:28 -07:00
898e6b395e
gh-130881: Handle conditionally defined annotations ( #130935 )
2025-03-26 03:48:19 +00:00
ffc2f1dd1c
gh-130080: implement PEP 765 ( #130087 )
2025-03-17 20:48:54 +00:00
a45f25361d
GH-131238: More refactoring of core header files (GH-131351)
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Adds new pycore_stats.h header file to help break dependencies involving the pycore_code.h header.
2025-03-17 14:41:05 +00:00
978e37bb5f
gh-131238: Add explicit includes to pycore headers ( #131257 )
2025-03-17 12:32:43 +01:00
830f04b505
Postpone <stdbool.h> inclusion after Python.h ( #130641 )
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Remove inclusions prior to Python.h.
<stdbool.h> will cause <features.h> to be included before Python.h can
define some macros to enable some additional features, causing multiple
types not to be defined down the line.
2025-02-28 10:09:27 +01:00
95504f429e
gh-129354: Fix grammar in PyErr_FormatUnraisable() ( #129475 )
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Replace "on verb+ing" with "while verb+ing".
2025-01-31 09:45:35 +01:00
255762c09f
gh-127274: Defer nested methods ( #128012 )
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Methods (functions defined in class scope) are likely to be cleaned
up by the GC anyway.
Add a new code flag, `CO_METHOD`, that is set for functions defined
in a class scope. Use that when deciding to defer functions.
2024-12-19 13:03:14 -08:00
c222441fa7
gh-120017: use 'do-while(0)' in some {codegen,compile}.c multi-line macros ( #120018 )
2024-11-07 23:03:11 +00:00
8525c9375f
gh-126238: Fix possible null pointer dereference of freevars in _PyCompile_LookupArg ( #126239 )
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* Replace Py_DECREF by Py_XDECREF
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com >
2024-11-05 20:34:33 +03:00
35df4eb959
gh-126072: do not add None to co_consts if there is no docstring (GH-126101)
2024-10-30 09:01:09 +00:00
9a35d05338
gh-121404: typo fix in compile.c: MATADATA -> METADATA ( #125101 )
2024-10-08 12:18:28 +00:00
04c837d9d8
gh-124442: make __static_attributes__ deterministic by sorting ( #124492 )
...
Signed-off-by: kp2pml30 <kp2pml30@gmail.com >
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com >
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com >
2024-09-28 15:15:43 -07:00
aba42c0b54
gh-123969: refactor _PyErr_RaiseSyntaxError and _PyErr_EmitSyntaxWarning out of compiler ( #123972 )
2024-09-16 15:05:00 +01:00
9aa1f60e2d
gh-124058: remove _PyCompile_IsNestedScope, roll it into _PyCompile_IsInteractive ( #124061 )
2024-09-16 06:58:18 -07:00
a9594a34c6
gh-124022: Fix bug where class docstring is removed in interactive mode ( #124023 )
...
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com >
2024-09-13 14:06:06 +00:00
8145ebea58
gh-124013: remove _PyCompile_IsTopLevelAwait ( #124014 )
2024-09-12 19:58:32 +01:00
a2d0818c85
gh-123881: make compiler add the .generic_base base class without constructing AST nodes ( #123883 )
2024-09-10 16:16:00 +00:00
1a9d8917a3
gh-121404: split compile.c into compile.c and codegen.c ( #123651 )
2024-09-09 18:21:51 +01:00
fbb26f067a
gh-121404: enforce that codegen doesn't access compiler, and compiler doesn't use codegen macros ( #123575 )
2024-09-02 17:23:39 +00:00
91b7f2e7f6
gh-123553: Fix compile warning in compile.c ( #123578 )
2024-09-01 15:43:45 +00:00
084e0f35d1
gh-123553: Fix compiler warning in Python/compile.c ( #123554 )
2024-09-01 06:29:34 +00:00
6bfbfc6af3
gh-121404: rearrange code in compile.c so that codegen functions come first and compiler functions second ( #123510 )
2024-08-30 22:54:42 +01:00
61bef6245c
gh-123142: fix too wide source location of GET_ITER/GET_AITER ( #123420 )
2024-08-28 17:11:52 +01:00
d24d1c986d
gh-121404: split compiler_nameop into a codegen part and a compiler part ( #123398 )
2024-08-27 16:57:31 +01:00
da4302699f
gh-121404: compiler_visit_* --> codegen_visit_* ( #123382 )
2024-08-27 11:32:24 +00:00
bf1b5d323b
gh-121404: more compiler_* -> codegen_*, class_body and comprehensions ( #123262 )
2024-08-23 19:53:15 +01:00
5fce482c9a
gh-121404: compiler_annassign --> codegen_annassign ( #123245 )
2024-08-23 10:39:42 +01:00
4abc1c1456
gh-121404: remove redundant c_nestlevel. more compiler abstractions. more macro usage consistency ( #123225 )
2024-08-22 15:08:16 +01:00
ec89620e5e
gh-123142: Fix too wide source locations in tracebacks of exceptions from broken iterables in comprehensions ( #123173 )
2024-08-21 19:12:05 +01:00
4b7c4880a0
gh-121404: split fblock handling into compiler_* and codegen_* parts ( #123199 )
2024-08-21 15:48:56 +01:00
bffed80230
gh-123048: Fix missing source location in pattern matching code ( #123167 )
2024-08-20 11:39:41 +01:00
b6d0a40a42
gh-121404: rename functions to use codegen_* prefix. Use macros more consistently. ( #123139 )
2024-08-19 14:39:53 +00:00
e077b201f4
gh-121404: pass metadata to compiler_enter_scope (optionally) so that codegen functions don't need to set it on the code unit ( #123078 )
2024-08-19 11:49:42 +01:00
e2f2dc708e
gh-121404: rename compiler_addop* to codegen_addop*, and replace direct usages by the macros ( #123043 )
2024-08-16 15:57:32 +01:00
b6cb435ac0
gh-121404: split compiler's push/pop_inlined_comprehension_state into codegen and compiler parts ( #123021 )
2024-08-15 11:08:54 +00:00
05fc4d758a
gh-122985: add SYMBOL_TO_SCOPE macro in symtable ( #122986 )
2024-08-14 06:17:04 +01:00
fe23f8ed97
GH-122821: Simplify compilation of while statements to ensure consistency of offsets for sys.monitoring (GH-122934)
2024-08-13 10:25:44 +01:00
e74680b718
gh-122595: Add more error checks in the compiler (GH-122596)
2024-08-06 08:59:44 +03:00
Irit Katriel