Merge branch 'main' of https://github.com/python/cpython into jit-attr

Author: kumaraditya303

Doc/whatsnew/3.15.rst

@@ -1551,7 +1551,11 @@ pprint
   :func:`pprint.pformat`, :func:`pprint.pp`. If true, the output will be
   formatted similar to pretty-printed :func:`json.dumps` when
   *indent* is supplied.
-  (Contributed by Stefan Todoran and Semyon Moroz in :gh:`112632`.)
+  (Contributed by Stefan Todoran, Semyon Moroz and Hugo van Kemenade in
+  :gh:`112632`.)
+
+* Add t-string support to :mod:`pprint`.
+  (Contributed by Loïc Simon and Hugo van Kemenade in :gh:`134551`.)
 
 
 sre_*

Include/internal/pycore_opcode_metadata.h

@@ -91,13 +91,15 @@ typedef struct _PyJitTracerInitialState {
     _Py_CODEUNIT *jump_backward_instr;
 } _PyJitTracerInitialState;
 
+#define MAX_RECORDED_VALUES 3
 typedef struct _PyJitTracerPreviousState {
     int instr_oparg;
     int instr_stacklevel;
     _Py_CODEUNIT *instr;
     PyCodeObject *instr_code; // Strong
     struct _PyInterpreterFrame *instr_frame;
-    PyObject *recorded_value; // Strong, may be NULL
+    PyObject *recorded_values[MAX_RECORDED_VALUES]; // Strong, may be NULL
+    int recorded_count;
 } _PyJitTracerPreviousState;
 
 typedef struct _PyJitTracerTranslatorState {
@@ -400,6 +402,7 @@ extern JitOptRef _Py_uop_sym_new_null(JitOptContext *ctx);
 extern bool _Py_uop_sym_has_type(JitOptRef sym);
 extern bool _Py_uop_sym_matches_type(JitOptRef sym, PyTypeObject *typ);
 extern bool _Py_uop_sym_matches_type_version(JitOptRef sym, unsigned int version);
+extern unsigned int _Py_uop_sym_get_type_version(JitOptRef sym);
 extern void _Py_uop_sym_set_null(JitOptContext *ctx, JitOptRef sym);
 extern void _Py_uop_sym_set_non_null(JitOptContext *ctx, JitOptRef sym);
 extern void _Py_uop_sym_set_type(JitOptContext *ctx, JitOptRef sym, PyTypeObject *typ);
@@ -481,7 +484,12 @@ void _PyJit_TracerFree(_PyThreadStateImpl *_tstate);
 #ifdef _Py_TIER2
 typedef void (*_Py_RecordFuncPtr)(_PyInterpreterFrame *frame, _PyStackRef *stackpointer, int oparg, PyObject **recorded_value);
 PyAPI_DATA(const _Py_RecordFuncPtr) _PyOpcode_RecordFunctions[];
-PyAPI_DATA(const uint8_t) _PyOpcode_RecordFunctionIndices[256];
+
+typedef struct {
+    uint8_t count;
+    uint8_t indices[MAX_RECORDED_VALUES];
+} _PyOpcodeRecordEntry;
+PyAPI_DATA(const _PyOpcodeRecordEntry) _PyOpcode_RecordEntries[256];
 #endif
 
 #ifdef __cplusplus