cpython/Python
Dennis Sweeney 39bc70e267
gh-97912: Avoid quadratic behavior when adding LOAD_FAST_CHECK (GH-97952)
* The compiler analyzes the usage of the first 64 local variables all at once using bit masks.

* Local variables beyond the first 64 are only partially analyzed, achieving linear time.
2022-10-20 18:27:41 -04:00
..
clinic gh-97841: Add methoddef for _filters_mutated (gh-98115) 2022-10-09 20:16:33 +09:00
deepfreeze gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
frozen_modules gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
Python-ast.c GH-91079: Decouple C stack overflow checks from Python recursion checks. (GH-96510) 2022-10-05 01:34:03 +01:00
Python-tokenize.c gh-97973: Return all necessary information from the tokenizer (GH-97984) 2022-10-06 16:07:17 -07:00
README
_warnings.c gh-97841: Add methoddef for _filters_mutated (gh-98115) 2022-10-09 20:16:33 +09:00
adaptive.md Update adaptive.md for inline caching (GH-31817) 2022-03-11 14:29:10 +00:00
asdl.c
ast.c GH-91079: Decouple C stack overflow checks from Python recursion checks. (GH-96510) 2022-10-05 01:34:03 +01:00
ast_opt.c GH-91079: Decouple C stack overflow checks from Python recursion checks. (GH-96510) 2022-10-05 01:34:03 +01:00
ast_unparse.c bpo-43224: Implement PEP 646 grammar changes (GH-31018) 2022-03-26 09:55:35 -07:00
bltinmodule.c gh-96526: Clarify format and __format__ docstrings (gh-96648) 2022-10-03 15:28:02 -07:00
bootstrap_hash.c
ceval.c gh-98257: Make _PyEval_SetTrace() reentrant (#98258) 2022-10-20 00:31:47 +02:00
ceval_gil.c gh-97922: Run the GC only on eval breaker (#97920) 2022-10-08 07:57:09 -07:00
codecs.c bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928) 2022-02-08 13:39:07 -07:00
compile.c gh-97912: Avoid quadratic behavior when adding LOAD_FAST_CHECK (GH-97952) 2022-10-20 18:27:41 -04:00
condvar.h gh-74953: _PyThread_cond_after() uses _PyTime_t (#94056) 2022-06-21 15:45:49 +02:00
context.c Add more stats for freelist use and allocations. (GH-92211) 2022-05-03 16:40:24 -06:00
dtoa.c bpo-45412: Add _PY_SHORT_FLOAT_REPR macro (GH-31171) 2022-02-23 18:16:23 +01:00
dup2.c gh-95174: Handle missing dup() and constants in WASI (GH-95229) 2022-07-26 11:16:51 +02:00
dynamic_annotations.c
dynload_hpux.c
dynload_shlib.c
dynload_stub.c
dynload_win.c gh-92536: PEP 623: Remove wstr and legacy APIs from Unicode (GH-92537) 2022-05-12 14:48:38 +09:00
emscripten_signal.c bpo-47176: Interrupt handling for wasm32-emscripten builds without pthreads (GH-32209) 2022-04-03 22:58:52 +02:00
errors.c gh-94673: Add _PyStaticType_InitBuiltin() (#95152) 2022-07-25 12:47:31 -06:00
fileutils.c gh-95174: Handle missing dup() and constants in WASI (GH-95229) 2022-07-26 11:16:51 +02:00
formatter_unicode.c gh-89653: Use int type for Unicode kind (#92704) 2022-05-13 12:41:05 +02:00
frame.c GH-97002: Prevent `_PyInterpreterFrame`s from backing more than one `PyFrameObject` (GH-97996) 2022-10-07 00:20:01 +01:00
frozen.c gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
frozenmain.c gh-93103: Parser uses PyConfig.parser_debug instead of Py_DebugFlag (#93106) 2022-05-24 22:35:08 +02:00
future.c
getargs.c GH-95909: Make `_PyArg_Parser` initialization thread safe (GH-95958) 2022-08-16 11:22:14 -07:00
getcompiler.c
getcopyright.c
getopt.c gh-90300: split --help output into separate options (#30331) 2022-06-01 05:50:01 -04:00
getplatform.c
getversion.c
hamt.c GH-93207: Remove HAVE_STDARG_PROTOTYPES configure check for stdarg.h (#93215) 2022-05-27 13:30:45 +02:00
hashtable.c
import.c gh-98354: Add unicode check for 'name' attribute in _imp_create_builtin (GH-98412) 2022-10-19 17:25:10 -07:00
importdl.c bpo-47162: Add call trampoline to mitigate bad fpcasts on Emscripten (GH-32189) 2022-03-30 12:28:33 -07:00
importdl.h bpo-47162: Add call trampoline to mitigate bad fpcasts on Emscripten (GH-32189) 2022-03-30 12:28:33 -07:00
importlib.h bpo-38693: Use f-strings instead of str.format() within importlib (#17058) 2022-10-06 16:43:16 -07:00
initconfig.c gh-96512: Move int_max_str_digits setting to PyConfig (#96944) 2022-10-03 13:55:45 -07:00
makeopcodetargets.py gh-94216: add pseudo instructions to the dis/opcodes modules (GH-94241) 2022-07-01 15:33:35 +01:00
marshal.c gh-78214: marshal: Stabilize FLAG_REF usage (GH-8226) 2022-05-04 10:01:15 +09:00
modsupport.c
mysnprintf.c Add a warning message about PyOS_snprintf (#95993) 2022-10-07 11:49:53 -07:00
mystrtoul.c
opcode_targets.h gh-93554: Conditional jump opcodes only jump forward (GH-96318) 2022-09-01 21:36:47 +01:00
pathconfig.c gh-91985: Ensure in-tree builds override platstdlib_dir in every path calculation (GH-93641) 2022-06-16 22:41:57 +01:00
preconfig.c gh-77782: Deprecate global configuration variable (#93943) 2022-06-17 16:12:00 +02:00
pyarena.c
pyctype.c
pyfpe.c bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507) 2022-01-13 09:46:04 +01:00
pyhash.c
pylifecycle.c gh-98417: Store int_max_str_digits on the Interpreter State (GH-98418) 2022-10-19 13:27:46 -07:00
pymath.c
pystate.c GH-91052: Add C API for watching dictionaries (GH-31787) 2022-10-07 01:08:00 +01:00
pystrcmp.c
pystrhex.c gh-91768: C API no longer use "const PyObject*" type (#91769) 2022-04-21 22:07:19 +02:00
pystrtod.c bpo-45995: add "z" format specifer to coerce negative 0 to zero (GH-30049) 2022-04-11 15:34:18 +01:00
pythonrun.c gh-98254: Include stdlib module names in error messages for NameErrors (#98255) 2022-10-15 23:13:33 +01:00
pytime.c gh-74953: Add _PyTime_FromMicrosecondsClamp() function (#93942) 2022-06-17 16:11:13 +02:00
specialize.c GH-91049: Introduce set vectorcall field API for PyFunctionObject (GH-92257) 2022-09-15 16:42:37 +01:00
stdlib_module_names.h gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
structmember.c
suggestions.c gh-98254: Include stdlib module names in error messages for NameErrors (#98255) 2022-10-15 23:13:33 +01:00
symtable.c GH-91079: Decouple C stack overflow checks from Python recursion checks. (GH-96510) 2022-10-05 01:34:03 +01:00
sysmodule.c gh-98417: Store int_max_str_digits on the Interpreter State (GH-98418) 2022-10-19 13:27:46 -07:00
thread.c gh-96125: Fix sys.thread_info.name on pthread platforms (GH-96126) 2022-08-19 12:41:25 -07:00
thread_nt.h gh-88750: On Windows, PyThread_acquire_lock() no longer checks for NULL (#92586) 2022-05-10 02:00:38 +02:00
thread_pthread.h gh-95174: Add pthread stubs for WASI (GH-95234) 2022-07-27 20:28:06 +02:00
thread_pthread_stubs.h gh-95174: Add pthread stubs for WASI (GH-95234) 2022-07-27 20:28:06 +02:00
traceback.c gh-93883: elide traceback indicators when possible (#93994) 2022-07-11 07:40:53 +01:00

README

Miscellaneous source files for the main Python shared library