Commit Graph
7 Commits
Author SHA1 Message Date
Jeong, YunWon 53a906c916 Match settrace events, f_lineno jumps, and type dict lookup (#8758)
* Keep type dict keys and report current f_lasti

Snapshot the MRO during lookup so non-string keys can run __eq__,
skip subclass updates when set_bases is reentered, make module
__dict__ a readonly member, and forbid deleting exception __dict__.
f_lasti is the current opcode; line events skip NO_LOCATION units.

Assisted-by: Grok:grok-4.6

* Fire settrace call events from RESUME

PY_START/PY_RESUME become a 'call' event only at the first RESUME
of a frame activation, so lasti is the resume unit and f_trace_lines
is honored. Unskip passing TraceTestCase methods.

Assisted-by: Grok:grok-4.6

* Record what_event so f_lineno jumps match line traces

Store the current monitoring event while a trace callback
runs, reject jumps from call/return/exception, unwind tracer
errors in the traced frame, and fire call on PY_THROW.
Unskip JumpTestCase except the infinite-loop and five remaining xfails.

Assisted-by: Grok:grok-4.6

* Fire remaining settrace events from opcodes and jumps

Keep GET_ANEXT's iterator in mark_stacks, dispatch non-call
events through f_trace, fire PY_YIELD/PY_RETURN from the
opcodes, emit same-line LINE on backward jumps, and raise at
flattened call sites. Unskip the rest of test_sys_settrace.

Assisted-by: Grok:grok-4.6

* Fix trampoline raise panic and unxfail passing traces

Do not decode inline-cache units as opcodes when a flattened
call raises. Remove expectedFailure from test_trace and
test_regrtest coverage tests that now pass.

Assisted-by: Grok:grok-4.6

* Fire profile returns without a per-frame f_trace

setprofile must see PY_RETURN/PY_YIELD even when f_trace is unset.
Drop EXPECTED_FAILURE from the pdb doctest and unxfail
test_unfinished_generator.

Assisted-by: Grok:grok-4.6
2026-09-21 18:11:32 +09:00
Jeong, YunWon a1ba6a662c Align compiler and AST behavior with CPython (#8138)
* Align compiler and AST behavior with CPython

Update the compiler pipeline, AST module support, and related VM compile/eval paths toward CPython 3.14 behavior.

Use upstream Ruff parser crates directly and keep RustPython-specific syntax preflight handling in the compile path.

Refresh opcode metadata, snapshots, and targeted tests for the aligned bytecode and AST behavior.

* fix

* Fix PR 8138 CI failures

* Fix match mapping wildcard scan complexity

* fixes

* Use Ruff runtime AST fields

* Minimize residual patch diff

* refactor error handling

* Remove _ast conversion context wrappers

* Clean up _ast conversion glue and compiler warning escalation

Rename the Node conversion parameter `ctx` to `vm` throughout the _ast
module.

Remove the unused compile_program, compile_program_single,
compile_block_expression, and compile_expression forwarders; compile_top
stays as the entry point.

Stash an escalated compiler SyntaxWarning so a non-SyntaxWarning category
propagates unchanged instead of being rewritten to SyntaxError, matching
PyErr_ExceptionMatches(SyntaxWarning) in compiler_warn. Drop the now-unused
CompileWarningError::into_codegen_error.

Replace the PositionalArguments two-variant enum with a struct holding a
shared range and a PositionalArgumentsKind enum.

Assisted-by: Claude

* Represent compiler flags as a CompilerFlags bitflags

Replace the loose PY_CF_*/CO_* i32 constants in compile_mode with a
CompilerFlags bitflags covering the PyCF_* flags and __future__
CO_FUTURE_* bits. The Python-visible ast.PyCF_* attribute values are
derived from it via bits(); parser input modes stay plain consts.

builtins::compile and the compile_string flag handling test flags
through CompilerFlags::contains instead of raw bit math.

Assisted-by: Claude

* Fix PR 8138 test regressions

* Fix PR 8138 CI failures

* Avoid shell interpolation in Linux deps action

* Fix review findings in compiler/AST changes

- frame.rs: compute the MATCH_CLASS class name lazily so a successful
  match no longer takes the type name lock or allocates; the
  __match_args__-not-a-tuple branch reuses it instead of recomputing.
- _ast/constant.rs: add the missing leading space to the with_recursion
  label ("maximum recursion depth exceeded during compilation").
- sys.set_int_max_str_digits: restore the "maxdigits must be 0 or larger
  than {n}" error text.
- codegen: set CO_MAXBLOCKS to 20 in both ir.rs and compile.rs.
- _ast/exception.rs: extract the duplicated excepthandler node guard
  into ensure_excepthandler_node.
- codegen: correct the validate_keywords doc comment.
- Drop redundant "CPython" qualifiers from comments added in this branch.

Assisted-by: Claude
2026-06-26 18:22:08 +09:00
Shahar Naveh 3be4b08cc1 Impl sys.audithook (#7960)
* Update tests

* Add basic audit support

* Add audit for `time.sleep`

* Add some for `socket`

* Some syslog

* Some sys related audits

* some marshal

* monitoring callback

* Mark failing tests

* clippy

* Clippy

* clippy

* mark failing test

* mark more

* Update `test_sys_setprofile.py` to 3.14.5

* Mark failing tests
2026-05-24 19:56:35 +09:00
Jeong, YunWon 6015e15c16 Implement trace/profile events and opcode tracing for generators (#7268)
- Add TraceEvent::Exception and Opcode variants with profile filtering
- Extract dispatch_traced_frame helper for Call/Return trace events
- Fire exception trace on new raises, SEND StopIteration, FOR_ITER StopIteration
- Fire opcode trace events gated by f_trace_opcodes
- Move prev_line to FrameState for persistence across generator suspend/resume
- Reset prev_line in gen_throw for correct LINE monitoring after yield
- Add per-code event mask (events_for_code) to prevent unrelated code instrumentation
- Remove expectedFailure markers from test_bdb (5) and test_sys_setprofile (14)
2026-03-01 13:18:37 +09:00
Jeong, YunWon 25f545f059 apply tests
Assisted-by: Codex:gpt-6
2026-02-11 16:50:23 +09:00
Padraic Fanning 930fbb0df6 Mark erroring tests 2021-05-16 13:50:34 -04:00
Padraic Fanning 73afb9d267 Add test_sys_setprofile from CPython 3.8 2021-05-16 13:50:34 -04:00