cpython

mirror of https://github.com/python/cpython.git synced 2026-08-12 08:16:41 +08:00

History

GH-121784: Generate an error during code gen if a variable is marked unused, but is used and thus cached in a prior uop. (#121788 )

* Reject uop definitions that declare values as 'unused' that are already cached by prior uops

* Track which variables are defined and only load from memory when needed

* Support explicit `flush` in macro definitions. 

* Make sure stack is flushed in where needed.

2024-07-18 12:49:24 +01:00

clinic

gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520)

2024-06-21 17:19:31 +02:00

frozen_modules

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_warnings.c

gh-121163: Add "all" as an valid alias for "always" in warnings.simplefilter() (#121164 )

2024-06-30 19:48:00 +02:00

asdl.c

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asm_trampoline.S

gh-120400 ：Support Linux perf profile to see Python calls on RISC-V architecture (#120089 )

2024-06-12 14:24:46 +01:00

assemble.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

ast_opt.c

Fixes loop variables to be the same types as their limit (GH-120958)

2024-06-24 17:11:47 +01:00

ast_unparse.c

gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520)

2024-06-21 17:19:31 +02:00

ast.c

gh-116126: Implement PEP 696 (#116129 )

2024-05-03 06:17:32 -07:00

bltinmodule.c

gh-121153: Fix some errors with use of _PyLong_CompactValue() (GH-121154)

2024-07-13 13:40:44 +03:00

bootstrap_hash.c

gh-121199: Use _Py__has_attribute() in timemodule.c (#121203 )

2024-07-01 08:49:33 +00:00

brc.c

Fix typos in documentation and comments (#119763 )

2024-06-04 10:22:22 +00:00

bytecodes.c

GH-121784: Generate an error during code gen if a variable is marked unused, but is used and thus cached in a prior uop. (#121788 )

2024-07-18 12:49:24 +01:00

ceval_gil.c

gh-118297: Make Sure All Pending Calls Run in _Py_FinishPendingCalls() (gh-118298)

2024-07-15 12:44:20 -06:00

ceval_macros.h

GH-116017: Get rid of _COLD_EXITs (GH-120960)

2024-07-01 13:17:40 -07:00

ceval.c

GH-120024: Use pointer for stack pointer (GH-121923)

2024-07-18 12:47:21 +01:00

codecs.c

gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520)

2024-06-21 17:19:31 +02:00

compile.c

gh-121657: Display correct error message for yield from outside of a function (GH-121680)

2024-07-13 17:14:39 +02:00

condvar.h

…

config_common.h

gh-76785: Add PyInterpreterConfig Helpers (gh-117170)

2024-04-02 20:35:52 +00:00

context.c

gh-121546: Disable contextvar caching on free-threading build (GH-121740)

2024-07-16 02:57:58 +08:00

critical_section.c

gh-119344: Make critical section API public (#119353 )

2024-06-21 15:50:18 -04:00

crossinterp_data_lookup.h

gh-76785: Improved Subinterpreters Compatibility with 3.12 (gh-115424)

2024-02-13 14:56:49 -07:00

crossinterp_exceptions.h

gh-117398: Use Per-Interpreter State for the _datetime Static Types (gh-119929)

2024-06-03 17:09:18 -06:00

crossinterp.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

dtoa.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

dup2.c

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dynamic_annotations.c

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dynload_hpux.c

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dynload_shlib.c

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dynload_stub.c

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dynload_win.c

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emscripten_signal.c

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emscripten_trampoline.c

gh-121698 Emscripten: Use updated WebAssembly type reflection proposal (GH-121699)

2024-07-14 11:25:09 +02:00

errors.c

gh-118702: Implement vectorcall for BaseException (#118703 )

2024-05-10 21:08:24 +02:00

executor_cases.c.h

GH-121784: Generate an error during code gen if a variable is marked unused, but is used and thus cached in a prior uop. (#121788 )

2024-07-18 12:49:24 +01:00

fileutils.c

gh-117657: Fix TSan reported data race on ioctl_works (#120175 )

2024-06-17 13:23:40 -04:00

flowgraph.c

Fixes loop variables to be the same types as their limit (GH-120958)

2024-06-24 17:11:47 +01:00

formatter_unicode.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

frame.c

GH-120024: Use pointer for stack pointer (GH-121923)

2024-07-18 12:47:21 +01:00

frozen.c

gh-108716: Cleanup remaining deepfreeze infrastructure (#116919 )

2024-03-18 11:13:11 -07:00

frozenmain.c

gh-105716: Fix _PyInterpreterState_IsRunningMain() For Embedders (gh-117140)

2024-03-21 18:20:20 -06:00

future.c

Fixes loop variables to be the same types as their limit (GH-120958)

2024-06-24 17:11:47 +01:00

gc_free_threading.c

gh-121794: Don't set ob_tid to zero in fast-path dealloc (#121799 )

2024-07-15 17:50:10 -04:00

gc_gil.c

gh-111968: Rename freelist related struct names to Eric's suggestion (gh-115329)

2024-02-14 00:32:51 +00:00

gc.c

gh-83754: Use the Py_TYPE() macro (#120599 )

2024-06-17 10:34:29 +02:00

generated_cases.c.h

GH-121784: Generate an error during code gen if a variable is marked unused, but is used and thus cached in a prior uop. (#121788 )

2024-07-18 12:49:24 +01:00

getargs.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

getcompiler.c

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getcopyright.c

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getopt.c

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getplatform.c

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getversion.c

gh-119132: Update sys.version to identify free-threaded or not. (gh-119134)

2024-05-18 19:44:40 +00:00

hamt.c

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hashtable.c

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import.c

gh-121110: Fix Extension Module Tests Under Py_TRACE_REFS Builds (gh-121503)

2024-07-08 15:10:00 -06:00

importdl.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

initconfig.c

gh-119574: Add some missing environment variables to '--help-env'. (GH-120006)

2024-06-18 17:12:58 +00:00

instruction_sequence.c

gh-117680: Fix msvc warning in instruction_sequence.c (#118326 )

2024-04-26 17:20:30 +01:00

instrumentation.c

gh-117657: Fix some simple races in instrumentation.c (GH-120118)

2024-06-13 17:31:21 +08:00

interpconfig.c

gh-76785: Fix a Refleak in _interpreters.new_config() (gh-117491)

2024-04-03 01:10:26 +00:00

intrinsics.c

gh-74929: Implement PEP 667 (GH-115153)

2024-05-04 12:12:10 +01:00

jit.c

GH-116017: Get rid of _COLD_EXITs (GH-120960)

2024-07-01 13:17:40 -07:00

legacy_tracing.c

gh-121814: Only check f_trace_opcodes if Python frame exists (#121818 )

2024-07-15 16:11:02 -07:00

lock.c

gh-121368: Fix seq lock memory ordering in _PyType_Lookup (#121388 )

2024-07-08 14:52:07 -04:00

marshal.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

modsupport.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

mysnprintf.c

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mystrtoul.c

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object_stack.c

gh-111968: Split _Py_dictkeys_freelist out of _Py_dict_freelist (gh-115505)

2024-02-16 01:01:36 +00:00

opcode_targets.h

GH-120507: Lower the BEFORE_WITH and BEFORE_ASYNC_WITH instructions. (#120640 )

2024-06-18 12:17:46 +01:00

optimizer_analysis.c

gh-120642: Move private PyCode APIs to the internal C API (#120643 )

2024-06-26 13:54:03 +02:00

optimizer_bytecodes.c

gh-120437: Fix _CHECK_STACK_SPACE optimization problems introduced in gh-118322 (GH-120712)

2024-06-19 23:34:39 +08:00

optimizer_cases.c.h

GH-116017: Get rid of _COLD_EXITs (GH-120960)

2024-07-01 13:17:40 -07:00

optimizer_symbols.c

gh-120642: Move private PyCode APIs to the internal C API (#120643 )

2024-06-26 13:54:03 +02:00

optimizer.c

GH-116017: Get rid of _COLD_EXITs (GH-120960)

2024-07-01 13:17:40 -07:00

parking_lot.c

gh-117657: Avoid sem_clockwait in TSAN (#119915 )

2024-06-03 13:42:27 -04:00

pathconfig.c

gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993)

2024-04-18 15:20:38 +02:00

perf_jit_trampoline.c

GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118935)

2024-05-11 16:19:31 -07:00

perf_trampoline.c

gh-118518: Allow perf to work without frame pointers (#112254 )

2024-05-05 03:07:29 +02:00

preconfig.c

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pyarena.c

gh-119219: Remove two obsolete TODOs. (#119223 )

2024-05-20 16:54:16 +00:00

pyctype.c

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pyfpe.c

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pyhash.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

pylifecycle.c

gh-120837: Update _Py_DumpExtensionModules to be async-signal-safe (gh-121051)

2024-06-28 06:46:46 +09:00

pymath.c

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pystate.c

gh-121621: Move asyncio_running_loop to private struct (#121939 )

2024-07-17 15:21:24 -07:00

pystrcmp.c

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pystrhex.c

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pystrtod.c

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

Python-ast.c

gh-121332: Make AST node constructor check _attributes instead of hardcoding attributes (#121334 )

2024-07-11 14:34:53 +00:00

Python-tokenize.c

gh-120317: Lock around global state in the tokenize module (#120318 )

2024-07-16 11:35:57 +02:00

pythonrun.c

gh-111201: A new Python REPL (GH-111567)

2024-05-05 21:32:23 +02:00

pytime.c

gh-119613: Use C99+ functions instead of Py_IS_NAN/INFINITY/FINITE (#119619 )

2024-05-29 09:51:19 +02:00

qsbr.c

Fix typos in comments (#120481 )

2024-06-19 23:16:14 -04:00

README

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specialize.c

GH-121583: Remove dependency from pystats.h to internal header file (GH-121587)

2024-07-16 15:38:29 -07:00

stdlib_module_names.h

gh-111201: A new Python REPL (GH-111567)

2024-05-05 21:32:23 +02:00

structmember.c

gh-117657: Fix __slots__ thread safety in free-threaded build (#119368 )

2024-06-17 18:44:54 +00:00

suggestions.c

Fixes loop variables to be the same types as their limit (GH-120958)

2024-06-24 17:11:47 +01:00

symtable.c

gh-121272: move async for/with validation from compiler to symtable (#121361 )

2024-07-04 14:47:21 +01:00

sysmodule.c

gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520)

2024-06-21 17:19:31 +02:00

thread_nt.h

gh-110850: Use _PyDeadline_Get() in EnterNonRecursiveMutex() (#118556 )

2024-05-04 09:39:58 +02:00

thread_pthread_stubs.h

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thread_pthread.h

gh-110850: Remove _PyTime_TimeUnchecked() function (#118552 )

2024-05-05 12:15:19 +02:00

thread.c

gh-110850: Cleanup PyTime API: PyTime_t are nanoseconds (#115753 )

2024-02-21 11:46:00 +01:00

tier2_engine.md

Docs: fix spelling of the word 'transferring' (#116641 )

2024-03-13 23:53:32 +01:00

traceback.c

gh-117764: Fix and add signatures for many builtins (GH-117769)

2024-04-12 13:56:41 +03:00

tracemalloc.c

gh-121390: tracemalloc: Fix tracebacks memory leak (#121391 )

2024-07-05 08:39:48 +02:00

vm-state.md

Fix typos in documentation and comments (#119763 )

2024-06-04 10:22:22 +00:00

README

Miscellaneous source files for the main Python shared library