Merge remote-tracking branch 'origin/main' into kenjin/tier2_inliner_…

…redux
python · Mar 5, 2024 · b25cf3c · b25cf3c
2 parents e84eeed + 990a5f1
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diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -6,7 +6,7 @@ ENV WASI_SDK_VERSION=20
 ENV WASI_SDK_PATH=/opt/wasi-sdk
 
 ENV WASMTIME_HOME=/opt/wasmtime
-ENV WASMTIME_VERSION=14.0.4
+ENV WASMTIME_VERSION=18.0.2
 ENV WASMTIME_CPU_ARCH=x86_64
 
 RUN dnf -y --nodocs --setopt=install_weak_deps=False install /usr/bin/{blurb,clang,curl,git,ln,tar,xz} 'dnf-command(builddep)' && \

diff --git a/Doc/c-api/structures.rst b/Doc/c-api/structures.rst
@@ -702,20 +702,20 @@ Defining Getters and Setters
 
    .. c:member:: void* closure
 
-      Optional function pointer, providing additional data for getter and setter.
+      Optional user data pointer, providing additional data for getter and setter.
 
 .. c:type:: PyObject *(*getter)(PyObject *, void *)
 
    The ``get`` function takes one :c:expr:`PyObject*` parameter (the
-   instance) and a function pointer (the associated ``closure``):
+   instance) and a user data pointer (the associated ``closure``):
 
    It should return a new reference on success or ``NULL`` with a set exception
    on failure.
 
 .. c:type:: int (*setter)(PyObject *, PyObject *, void *)
 
    ``set`` functions take two :c:expr:`PyObject*` parameters (the instance and
-   the value to be set) and a function pointer (the associated ``closure``):
+   the value to be set) and a user data pointer (the associated ``closure``):
 
    In case the attribute should be deleted the second parameter is ``NULL``.
    Should return ``0`` on success or ``-1`` with a set exception on failure.
diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst
@@ -626,7 +626,7 @@ Opening network connections
       Added support for Windows.
 
    .. versionchanged:: 3.11
-      The *reuse_address* parameter, disabled since Python 3.9.0, 3.8.1,
+      The *reuse_address* parameter, disabled since Python 3.8.1,
       3.7.6 and 3.6.10, has been entirely removed.
 
 .. coroutinemethod:: loop.create_unix_connection(protocol_factory, \

diff --git a/Doc/library/audit_events.rst b/Doc/library/audit_events.rst
@@ -7,7 +7,7 @@ Audit events table
 
 This table contains all events raised by :func:`sys.audit` or
 :c:func:`PySys_Audit` calls throughout the CPython runtime and the
-standard library.  These calls were added in 3.8.0 or later (see :pep:`578`).
+standard library.  These calls were added in 3.8 or later (see :pep:`578`).
 
 See :func:`sys.addaudithook` and :c:func:`PySys_AddAuditHook` for
 information on handling these events.

diff --git a/Doc/library/decimal.rst b/Doc/library/decimal.rst
@@ -1517,7 +1517,7 @@ are also included in the pure Python version for compatibility.
    the C version uses a thread-local rather than a coroutine-local context and the value
    is ``False``.  This is slightly faster in some nested context scenarios.
 
-.. versionadded:: 3.9 backported to 3.7 and 3.8.
+.. versionadded:: 3.8.3
 
 
 Rounding modes

diff --git a/Doc/library/idle.rst b/Doc/library/idle.rst
@@ -604,7 +604,7 @@ in an editor window.
 The editing features described in previous subsections work when entering
 code interactively.  IDLE's Shell window also responds to the following:
 
-* :kbd:`C-c` attemps to interrupt statement execution (but may fail).
+* :kbd:`C-c` attempts to interrupt statement execution (but may fail).
 
 * :kbd:`C-d` closes Shell if typed at a ``>>>`` prompt.
 

diff --git a/Doc/library/ipaddress.rst b/Doc/library/ipaddress.rst
@@ -121,22 +121,12 @@ write code that handles both IP versions correctly.  Address objects are
       Leading zeros are tolerated, even in ambiguous cases that look like
       octal notation.
 
-   .. versionchanged:: 3.10
+   .. versionchanged:: 3.9.5
 
       Leading zeros are no longer tolerated and are treated as an error.
       IPv4 address strings are now parsed as strict as glibc
       :func:`~socket.inet_pton`.
 
-   .. versionchanged:: 3.9.5
-
-      The above change was also included in Python 3.9 starting with
-      version 3.9.5.
-
-   .. versionchanged:: 3.8.12
-
-      The above change was also included in Python 3.8 starting with
-      version 3.8.12.
-
    .. attribute:: version
 
       The appropriate version number: ``4`` for IPv4, ``6`` for IPv6.

diff --git a/Doc/library/pprint.rst b/Doc/library/pprint.rst
@@ -59,7 +59,7 @@ Functions
    The configuration parameters *stream*, *indent*, *width*, *depth*,
    *compact*, *sort_dicts* and *underscore_numbers* are passed to the
    :class:`PrettyPrinter` constructor and their meanings are as
-   described in its documentation above.
+   described in its documentation below.
 
       >>> import pprint
       >>> stuff = ['spam', 'eggs', 'lumberjack', 'knights', 'ni']
@@ -78,7 +78,7 @@ Functions
    Return the formatted representation of *object* as a string.  *indent*,
    *width*, *depth*, *compact*, *sort_dicts* and *underscore_numbers* are
    passed to the :class:`PrettyPrinter` constructor as formatting parameters
-   and their meanings are as described in its documentation above.
+   and their meanings are as described in its documentation below.
 
 
 .. function:: isreadable(object)

diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst
@@ -737,11 +737,11 @@ Constants
    When Python has been compiled against an older version of OpenSSL, the
    flag defaults to *0*.
 
-   .. versionadded:: 3.7
+   .. versionadded:: 3.6.3
 
    .. deprecated:: 3.7
-      The option is deprecated since OpenSSL 1.1.0. It was added to 2.7.15,
-      3.6.3 and 3.7.0 for backwards compatibility with OpenSSL 1.0.2.
+      The option is deprecated since OpenSSL 1.1.0. It was added to 2.7.15 and
+      3.6.3 for backwards compatibility with OpenSSL 1.0.2.
 
 .. data:: OP_NO_RENEGOTIATION
 

diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst
@@ -954,7 +954,6 @@ using ``[]``.
    be used for this concept instead. Type checkers should treat the two
    equivalently.
 
-   .. versionadded:: 3.5.4
    .. versionadded:: 3.6.2
 
 .. data:: Self
@@ -3292,7 +3291,6 @@ Aliases to types in :mod:`collections`
 
    Deprecated alias to :class:`collections.ChainMap`.
 
-   .. versionadded:: 3.5.4
    .. versionadded:: 3.6.1
 
    .. deprecated:: 3.9
@@ -3303,7 +3301,6 @@ Aliases to types in :mod:`collections`
 
    Deprecated alias to :class:`collections.Counter`.
 
-   .. versionadded:: 3.5.4
    .. versionadded:: 3.6.1
 
    .. deprecated:: 3.9
@@ -3314,7 +3311,6 @@ Aliases to types in :mod:`collections`
 
    Deprecated alias to :class:`collections.deque`.
 
-   .. versionadded:: 3.5.4
    .. versionadded:: 3.6.1
 
    .. deprecated:: 3.9
@@ -3389,7 +3385,7 @@ Aliases to container ABCs in :mod:`collections.abc`
 
    Deprecated alias to :class:`collections.abc.Collection`.
 
-   .. versionadded:: 3.6.0
+   .. versionadded:: 3.6
 
    .. deprecated:: 3.9
       :class:`collections.abc.Collection` now supports subscripting (``[]``).
@@ -3681,7 +3677,6 @@ Aliases to :mod:`contextlib` ABCs
    Deprecated alias to :class:`contextlib.AbstractContextManager`.
 
    .. versionadded:: 3.5.4
-   .. versionadded:: 3.6.0
 
    .. deprecated:: 3.9
       :class:`contextlib.AbstractContextManager`
@@ -3692,7 +3687,6 @@ Aliases to :mod:`contextlib` ABCs
 
    Deprecated alias to :class:`contextlib.AbstractAsyncContextManager`.
 
-   .. versionadded:: 3.5.4
    .. versionadded:: 3.6.2
 
    .. deprecated:: 3.9

diff --git a/Include/cpython/code.h b/Include/cpython/code.h
@@ -73,7 +73,7 @@ typedef struct {
     PyObject *_co_freevars;
 } _PyCoCached;
 
-/* Ancilliary data structure used for instrumentation.
+/* Ancillary data structure used for instrumentation.
    Line instrumentation creates an array of
    these. One entry per code unit.*/
 typedef struct {

diff --git a/Include/internal/pycore_compile.h b/Include/internal/pycore_compile.h
@@ -103,7 +103,7 @@ int _PyCompile_EnsureArrayLargeEnough(
 int _PyCompile_ConstCacheMergeOne(PyObject *const_cache, PyObject **obj);
 
 
-// Export for '_opcode' extention module
+// Export for '_opcode' extension module
 PyAPI_FUNC(int) _PyCompile_OpcodeIsValid(int opcode);
 PyAPI_FUNC(int) _PyCompile_OpcodeHasArg(int opcode);
 PyAPI_FUNC(int) _PyCompile_OpcodeHasConst(int opcode);

diff --git a/Include/internal/pycore_gc.h b/Include/internal/pycore_gc.h
@@ -73,7 +73,7 @@ static inline int _PyObject_GC_MAY_BE_TRACKED(PyObject *obj) {
 
 /* True if an object is shared between multiple threads and
  * needs special purpose when freeing to do the possibility
- * of in-flight lock-free reads occuring */
+ * of in-flight lock-free reads occurring */
 static inline int _PyObject_GC_IS_SHARED(PyObject *op) {
     return (op->ob_gc_bits & _PyGC_BITS_SHARED) != 0;
 }

diff --git a/Include/internal/pycore_instruments.h b/Include/internal/pycore_instruments.h
@@ -39,7 +39,7 @@ extern "C" {
 #define PY_MONITORING_EVENT_RERAISE 14
 
 
-/* Ancilliary events */
+/* Ancillary events */
 
 #define PY_MONITORING_EVENT_C_RETURN 15
 #define PY_MONITORING_EVENT_C_RAISE 16

diff --git a/Include/internal/pycore_interp.h b/Include/internal/pycore_interp.h
@@ -85,7 +85,7 @@ typedef struct _rare_events {
    */
 struct _is {
 
-    /* This struct countains the eval_breaker,
+    /* This struct contains the eval_breaker,
      * which is by far the hottest field in this struct
      * and should be placed at the beginning. */
     struct _ceval_state ceval;

diff --git a/Include/internal/pycore_lock.h b/Include/internal/pycore_lock.h
@@ -271,7 +271,7 @@ PyAPI_FUNC(void) _PyRWMutex_Unlock(_PyRWMutex *rwmutex);
 // underlying data and then read the sequence number again after reading the data.  If the
 // sequence has not changed the data is valid.
 //
-// Differs a little bit in that we use CAS on sequence as the lock, instead of a seperate spin lock.
+// Differs a little bit in that we use CAS on sequence as the lock, instead of a separate spin lock.
 // The writer can also detect that the undelering data has not changed and abandon the write
 // and restore the previous sequence.
 typedef struct {
@@ -284,7 +284,7 @@ PyAPI_FUNC(void) _PySeqLock_LockWrite(_PySeqLock *seqlock);
 // Unlock the sequence lock and move to the next sequence number.
 PyAPI_FUNC(void) _PySeqLock_UnlockWrite(_PySeqLock *seqlock);
 
-// Abandon the current update indicating that no mutations have occured
+// Abandon the current update indicating that no mutations have occurred
 // and restore the previous sequence value.
 PyAPI_FUNC(void) _PySeqLock_AbandonWrite(_PySeqLock *seqlock);
 

diff --git a/Include/internal/pycore_mimalloc.h b/Include/internal/pycore_mimalloc.h
@@ -27,7 +27,7 @@ typedef enum {
 #  define MI_DEBUG_FREED      PYMEM_DEADBYTE
 #  define MI_DEBUG_PADDING    PYMEM_FORBIDDENBYTE
 #ifdef Py_DEBUG
-#  define MI_DEBUG 1
+#  define MI_DEBUG 2
 #else
 #  define MI_DEBUG 0
 #endif

diff --git a/Include/internal/pycore_opcode_metadata.h b/Include/internal/pycore_opcode_metadata.h
diff --git a/Include/internal/pycore_optimizer.h b/Include/internal/pycore_optimizer.h
@@ -97,12 +97,14 @@ extern _Py_UopsSymbol *_Py_uop_sym_new_type(
     _Py_UOpsContext *ctx, PyTypeObject *typ);
 extern _Py_UopsSymbol *_Py_uop_sym_new_const(_Py_UOpsContext *ctx, PyObject *const_val);
 extern _Py_UopsSymbol *_Py_uop_sym_new_null(_Py_UOpsContext *ctx);
+extern bool _Py_uop_sym_has_type(_Py_UopsSymbol *sym);
 extern bool _Py_uop_sym_matches_type(_Py_UopsSymbol *sym, PyTypeObject *typ);
 extern bool _Py_uop_sym_set_null(_Py_UopsSymbol *sym);
 extern bool _Py_uop_sym_set_non_null(_Py_UopsSymbol *sym);
 extern bool _Py_uop_sym_set_type(_Py_UopsSymbol *sym, PyTypeObject *typ);
 extern bool _Py_uop_sym_set_const(_Py_UopsSymbol *sym, PyObject *const_val);
 extern bool _Py_uop_sym_is_bottom(_Py_UopsSymbol *sym);
+extern int _Py_uop_sym_truthiness(_Py_UopsSymbol *sym);
 
 
 extern int _Py_uop_abstractcontext_init(_Py_UOpsContext *ctx);

diff --git a/Include/internal/pycore_uop_ids.h b/Include/internal/pycore_uop_ids.h
diff --git a/Include/internal/pycore_uop_metadata.h b/Include/internal/pycore_uop_metadata.h
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py
@@ -464,7 +464,7 @@ async def wait_for(fut, timeout):
 
     If the wait is cancelled, the task is also cancelled.
 
-    If the task supresses the cancellation and returns a value instead,
+    If the task suppresses the cancellation and returns a value instead,
     that value is returned.
 
     This function is a coroutine.