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1157 commits

Author SHA1 Message Date
Kira 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
Irit Katriel aba42c0b54
gh-123969: refactor _PyErr_RaiseSyntaxError and _PyErr_EmitSyntaxWarning out of compiler (#123972) 2024-09-16 15:05:00 +01:00
Irit Katriel 9aa1f60e2d
gh-124058: remove _PyCompile_IsNestedScope, roll it into _PyCompile_IsInteractive (#124061) 2024-09-16 06:58:18 -07:00
Irit Katriel 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
Irit Katriel 8145ebea58
gh-124013: remove _PyCompile_IsTopLevelAwait (#124014) 2024-09-12 19:58:32 +01:00
Irit Katriel a2d0818c85
gh-123881: make compiler add the .generic_base base class without constructing AST nodes (#123883) 2024-09-10 16:16:00 +00:00
Irit Katriel 1a9d8917a3
gh-121404: split compile.c into compile.c and codegen.c (#123651) 2024-09-09 18:21:51 +01:00
Irit Katriel 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
sobolevn 91b7f2e7f6
gh-123553: Fix compile warning in compile.c (#123578) 2024-09-01 15:43:45 +00:00
Kirill Podoprigora 084e0f35d1
gh-123553: Fix compiler warning in Python/compile.c (#123554) 2024-09-01 06:29:34 +00:00
Irit Katriel 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
Irit Katriel 61bef6245c
gh-123142: fix too wide source location of GET_ITER/GET_AITER (#123420) 2024-08-28 17:11:52 +01:00
Irit Katriel d24d1c986d
gh-121404: split compiler_nameop into a codegen part and a compiler part (#123398) 2024-08-27 16:57:31 +01:00
Irit Katriel da4302699f
gh-121404: compiler_visit_* --> codegen_visit_* (#123382) 2024-08-27 11:32:24 +00:00
Irit Katriel bf1b5d323b
gh-121404: more compiler_* -> codegen_*, class_body and comprehensions (#123262) 2024-08-23 19:53:15 +01:00
Irit Katriel 5fce482c9a
gh-121404: compiler_annassign --> codegen_annassign (#123245) 2024-08-23 10:39:42 +01:00
Irit Katriel 4abc1c1456
gh-121404: remove redundant c_nestlevel. more compiler abstractions. more macro usage consistency (#123225) 2024-08-22 15:08:16 +01:00
Irit Katriel 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
Irit Katriel 4b7c4880a0
gh-121404: split fblock handling into compiler_* and codegen_* parts (#123199) 2024-08-21 15:48:56 +01:00
Irit Katriel bffed80230
gh-123048: Fix missing source location in pattern matching code (#123167) 2024-08-20 11:39:41 +01:00
Irit Katriel b6d0a40a42
gh-121404: rename functions to use codegen_* prefix. Use macros more consistently. (#123139) 2024-08-19 14:39:53 +00:00
Irit Katriel 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
Irit Katriel 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
Irit Katriel 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
Irit Katriel 05fc4d758a
gh-122985: add SYMBOL_TO_SCOPE macro in symtable (#122986) 2024-08-14 06:17:04 +01:00
Mark Shannon 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
Serhiy Storchaka e74680b718
gh-122595: Add more error checks in the compiler (GH-122596) 2024-08-06 08:59:44 +03:00
Irit Katriel 498376d7a7
gh-122445: populate only modified fields in __static_attributes__ (#122446) 2024-08-02 15:40:42 +01:00
Jelle Zijlstra ae192262ad
gh-119180: Add evaluate functions for type params and type aliases (#122212) 2024-07-27 17:24:10 +00:00
Irit Katriel bc94cf7e25
gh-122245: move checks for writes and shadowing of __debug__ to symtable (#122246) 2024-07-26 14:39:56 +01:00
Mark Shannon 2e14a52cce
GH-122160: Remove BUILD_CONST_KEY_MAP opcode. (GH-122164) 2024-07-25 16:24:29 +01:00
Irit Katriel 9ac606080a
gh-121404: extract compiler_lookup_arg out of compiler_make_closure (#122181) 2024-07-24 17:22:18 +01:00
Jelle Zijlstra 2762c6cc5e
gh-121637: Syntax error for optimized-away incorrect await (#121656) 
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
 2024-07-22 14:12:43 -07:00
Irit Katriel d5a12b4440
gh-121404: move calculation of module start location from compiler_body up to compiler_codegen (#122127) 2024-07-22 17:48:30 +01:00
Gregor 178e44de8f
gh-121657: Display correct error message for yield from outside of a function (GH-121680) 
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
 2024-07-13 17:14:39 +02:00
Irit Katriel 6557af6698
gh-121554: remove unnecessary internal functions in compile.c (#121555) 
Co-authored-by: Erlend E. Aasland <erlend@python.org>
 2024-07-10 23:48:37 +01:00
Irit Katriel 0177a34335
gh-121404: remove some accesses to compiler internals from codegen functions (#121538) 2024-07-10 17:09:45 +01:00
Irit Katriel cced22c760
gh-121547: deduplicate the code of const_cache update functions (#121548) 2024-07-10 10:34:54 +00:00
Irit Katriel 2be37ec8e2
gh-121404: remove direct accesses to u_private from codegen functions (#121500) 2024-07-08 21:02:01 +01:00
Irit Katriel 67a05de17c
gh-121272: move async for/with validation from compiler to symtable (#121361) 2024-07-04 14:47:21 +01:00
Irit Katriel 93156880ef
gh-121272: set ste_coroutine during symtable construction (#121297) 
compiler no longer modifies the symtable after this.
 2024-07-03 10:18:34 +01:00
Irit Katriel 1ac273224a
gh-121272: move __future__ import validation from compiler to symtable (#121273) 2024-07-02 16:22:08 +00:00
Victor Stinner 12af8ec864
gh-121040: Use __attribute__((fallthrough)) (#121044) 
Fix warnings when using -Wimplicit-fallthrough compiler flag.

Annotate explicitly "fall through" switch cases with a new
_Py_FALLTHROUGH macro which uses __attribute__((fallthrough)) if
available. Replace "fall through" comments with _Py_FALLTHROUGH.

Add _Py__has_attribute() macro. No longer define __has_attribute()
macro if it's not defined. Move also _Py__has_builtin() at the top
of pyport.h.

Co-Authored-By: Nikita Sobolev <mail@sobolevn.me>
 2024-06-27 09:58:44 +00:00
Steve Dower e731554337
Fixes loop variables to be the same types as their limit (GH-120958) 2024-06-24 17:11:47 +01:00
Petr Viktorin 6f1d448bc1
gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) 
* Add an InternalDocs file describing how interning should work and how to use it.

* Add internal functions to *explicitly* request what kind of interning is done:
  - `_PyUnicode_InternMortal`
  - `_PyUnicode_InternImmortal`
  - `_PyUnicode_InternStatic`

* Switch uses of `PyUnicode_InternInPlace` to those.

* Disallow using `_Py_SetImmortal` on strings directly.
  You should use `_PyUnicode_InternImmortal` instead:
  - Strings should be interned before immortalization, otherwise you're possibly
    interning a immortalizing copy.
  - `_Py_SetImmortal` doesn't handle the `SSTATE_INTERNED_MORTAL` to
    `SSTATE_INTERNED_IMMORTAL` update, and those flags can't be changed in
    backports, as they are now part of public API and version-specific ABI.

* Add private `_only_immortal` argument for `sys.getunicodeinternedsize`, used in refleak test machinery.

* Make sure the statically allocated string singletons are unique. This means these sets are now disjoint:
  - `_Py_ID`
  - `_Py_STR` (including the empty string)
  - one-character latin-1 singletons

  Now, when you intern a singleton, that exact singleton will be interned.

* Add a `_Py_LATIN1_CHR` macro, use it instead of `_Py_ID`/`_Py_STR` for one-character latin-1 singletons everywhere (including Clinic).

* Intern `_Py_STR` singletons at startup.

* For free-threaded builds, intern `_Py_LATIN1_CHR` singletons at startup.

* Beef up the tests. Cover internal details (marked with `@cpython_only`).

* Add lots of assertions

Co-Authored-By: Eric Snow <ericsnowcurrently@gmail.com>
 2024-06-21 17:19:31 +02:00
Irit Katriel 55596ae044
gh-98442: fix locations of with statement's cleanup instructions (#120763) 
gh-98442: fix location of with statement's cleanup instructions
 2024-06-20 09:32:06 +01:00
Irit Katriel eaaf6995a8
gh-120733: rename internal compiler functions according to naming convention (#120734) 2024-06-19 14:19:59 +01:00
Jelle Zijlstra d8f27cb114
gh-120722: Set position on RETURN_VALUE in lambda (#120724) 2024-06-19 05:56:36 -07:00
Mark Shannon 9cefcc0ee7
GH-120507: Lower the BEFORE_WITH and BEFORE_ASYNC_WITH instructions. (#120640) 
* Remove BEFORE_WITH and BEFORE_ASYNC_WITH instructions.

* Add LOAD_SPECIAL instruction

* Reimplement `with` and `async with` statements using LOAD_SPECIAL
 2024-06-18 12:17:46 +01:00
Irit Katriel 97b69db167
gh-93691: fix too broad source locations of for statement iterators (#120330) 2024-06-12 12:53:19 +01:00