Commit Graph

26 Commits

Author SHA1 Message Date
Pablo Galindo 18c5f9d44d bpo-37500: Make sure dead code does not generate bytecode but also detect syntax errors (GH-14612)
https://bugs.python.org/issue37500

Add a new field to the compiler structure that allows to be configured
so no bytecode is emitted. In this way is possible to detect errors by
walking the nodes while preserving optimizations.


https://bugs.python.org/issue37500
2019-07-15 02:15:01 -07:00
Brett Cannon 8425de4147
bpo-33562: Check the global asyncio event loop policy isn't set after any tests (GH-7328) 2018-06-01 20:34:09 -07:00
Serhiy Storchaka 397466dfd9
bpo-30953: Improve error messages and add tests for jumping (GH-6196)
into/out of an except block.
2018-03-23 14:46:45 +02:00
Serhiy Storchaka 702f8f3611
bpo-33041: Rework compiling an "async for" loop. (#6142)
* Added new opcode END_ASYNC_FOR.
* Setting global StopAsyncIteration no longer breaks "async for" loops.
* Jumping into an "async for" loop is now disabled.
* Jumping out of an "async for" loop no longer corrupts the stack.
* Simplify the compiler.
2018-03-23 14:34:35 +02:00
Serhiy Storchaka bc300ce205
bpo-33041: Add tests for jumps in/out of 'async with' blocks. (#6110) 2018-03-18 09:53:08 +02:00
xdegaye b8e9d6c5cd bpo-17288: Prevent jumps from 'return' and 'exception' trace events. (GH-6107)
(cherry picked from commit e32bbaf376)
2018-03-13 19:31:31 +02:00
Serhiy Storchaka 26c9f565d0
bpo-33026: Fix jumping out of "with" block by setting f_lineno. (#6026) 2018-03-11 08:32:47 +02:00
Serhiy Storchaka 520b7ae27e
bpo-17611. Move unwinding of stack for "pseudo exceptions" from interpreter to compiler. (GH-5006)
Co-authored-by: Mark Shannon <mark@hotpy.org>
Co-authored-by: Antoine Pitrou <antoine@python.org>
2018-02-22 23:33:30 +02:00
Serhiy Storchaka e8ed96550c
bpo-32416: Add two new tests in test_sys_settrace. (#5072)
Move other test to more proper place.
2018-01-01 19:39:38 +02:00
gfyoung 531dd7e27e Fix minor spelling error in test_sys_settrace.py. (#5025) 2017-12-28 10:28:25 +02:00
Serhiy Storchaka 53f9135667
bpo-32416: Refactor tests for the f_lineno setter and add new tests. (#4991) 2017-12-27 00:38:56 +02:00
Mike 53f7a7c281 bpo-32297: Few misspellings found in Python source code comments. (#4803)
* Fix multiple typos in code comments

* Add spacing in comments (test_logging.py, test_math.py)

* Fix spaces at the beginning of comments in test_logging.py
2017-12-14 13:04:53 +02:00
Nick Coghlan 5a8516701f bpo-31344: Per-frame control of trace events (GH-3417)
f_trace_lines: enable/disable line trace events
f_trace_opcodes: enable/disable opcode trace events

These are intended primarily for testing of the interpreter
itself, as they make it much easier to emulate signals
arriving at unfortunate times.
2017-09-08 10:14:16 +10:00
Serhiy Storchaka 64c26e5f60 Issue #20041: Fixed TypeError when frame.f_trace is set to None.
Patch by Xavier de Gaye.
2016-06-04 20:33:33 +03:00
Serhiy Storchaka 64a263a1ce Issue #20041: Fixed TypeError when frame.f_trace is set to None.
Patch by Xavier de Gaye.
2016-06-04 20:32:36 +03:00
Victor Stinner 51d8c526d5 Replace noop constant statement with expression
* Constant statements will be ignored and the compiler will emit a
  SyntaxWarning.
* Replace constant statement (ex: "1") with an expression statement
  (ex: "x=1").
* test_traceback: use context manager on the file.

Issue #26204.
2016-02-08 17:57:02 +01:00
Benjamin Peterson 3cda0ed062 pop the loop block even for infinite while loops (closes #23048) 2014-12-13 16:06:19 -05:00
R David Murray 3583761bcd #17413: make sure settrace funcs get passed exception instances for 'value'.
Patch by Ingrid Cheung and Brendan McLoughlin.
2013-04-19 12:56:57 -04:00
Andrew Svetlov 5b89840d9c Issue #16714: use 'raise' exceptions, don't 'throw'.
Patch by Serhiy Storchaka.
2012-12-18 21:26:36 +02:00
Andrew Svetlov 737fb89dd1 Issue #16714: use 'raise' exceptions, don't 'throw'.
Patch by Serhiy Storchaka.
2012-12-18 21:14:22 +02:00
Benjamin Peterson 6e3358a1d5 merge 3.2 (#14612) 2012-04-18 11:19:00 -04:00
Benjamin Peterson e42fb307ed SETUP_WITH acts like SETUP_FINALLY for the purposes of setting f_lineno (closes #14612) 2012-04-18 11:14:31 -04:00
Amaury Forgeot d'Arc 3484c09c97 Merge from 3.2 2011-10-05 22:37:06 +02:00
Amaury Forgeot d'Arc 3e961a5fd1 Enable the only tests for sys.gettrace 2011-10-05 22:36:05 +02:00
Brett Cannon 31f5929c1e Issue #10990: Prevent tests from clobbering a set trace function.
Many tests simply didn't care if they unset a pre-existing trace function. This
made test coverage impossible. This patch fixes various tests to put back any
pre-existing trace function. It also introduces test.support.no_tracing as a
decorator which will temporarily unset the trace function for tests which
simply fail otherwise.

Thanks to Kristian Vlaardingerbroek for helping to find the cause of various
trace function unsets.
2011-02-21 19:29:56 +00:00
Alexander Belopolsky 13c475385b Issue #9315: Renamed test_trace to test_sys_settrace and
test_profilehooks to test_sys_setprofile so that test_trace can be
used for testing the trace module and for naming consistency.
2010-07-25 15:02:55 +00:00