Commit Graph

40 Commits

Author SHA1 Message Date
Zachary Ware 16137fe22f bpo-27780: Make pgen.c C89 compliant (GH-7915) 2018-06-25 20:40:15 -07:00
Benjamin Peterson 9ee9efa9fd
make pgen.c C89 compliant again (GH-7870) 2018-06-22 21:51:44 -07:00
Benjamin Peterson 482fac7499
[2.7] properly free memory in pgen. (GH-7869) (closes bpo-27780
(cherry picked from commit 9ac11a752a)

Co-authored-by: Benjamin Peterson <benjamin@python.org>
2018-06-22 21:04:21 -07:00
Serhiy Storchaka 6a35bf6ca0 Silenced compiler warnings. 2016-10-08 09:58:08 +03:00
Martin Panter 646b528467 Issue #22463: Backport compiler warning fixes and workarounds
* Set but unused variable in Parser/pgen.c in non-debug builds. Patch by
  Christian Heimes.
* Unused static function in Modules/readline.c. Patch by Georg Brandl.
* main_window unused in Modules/tkappinit.c. Patch by Gregory P. Smith.
* Dead assignment in Modules/_ctypes/cfield.c. Extracted from patch by Brett
  Cannon.
* Expression result unused in PyObject_INIT macro expansions. Based on
  patches by Christian Heimes.
* Load expat_config.h and therefore pyconfig.h before C stdlib headers are
  loaded. This silences pre-processor warnings including '_POSIX_C_SOURCE
  redefined'. Extracted from patch by Christian Heimes.
2016-06-21 23:58:05 +00:00
Antoine Pitrou c83ea137d7 Untabify C files. Will watch buildbots. 2010-05-09 14:46:46 +00:00
Christian Heimes 7b1e119f8c Coverity issue CID #167
Event alloc_fn: Called allocation function "metacompile" [model]
Event var_assign: Assigned variable "gr" to storage returned from "metacompile"
		gr = metacompile(n);
Event pass_arg: Variable "gr" not freed or pointed-to in function "maketables" [model]
		g = maketables(gr);
  		translatelabels(g);
  		addfirstsets(g);
Event leaked_storage: Returned without freeing storage "gr"
		return g;
2008-01-18 07:45:30 +00:00
Neal Norwitz a7d329a9b2 Fix Coverity 180: Don't overallocate. We don't need structs, but pointers.
Also fix a memory leak.
2007-10-12 03:04:18 +00:00
Anthony Baxter 114900298e Fix the code in Parser/ to also compile with C++. This was mostly casts for
malloc/realloc type functions, as well as renaming one variable called 'new'
in tokensizer.c. Still lots more to be done, going to be checking in one
chunk at a time or the patch will be massively huge. Still compiles ok with
gcc.
2006-04-11 05:39:14 +00:00
Neal Norwitz 2c4e4f9839 SF patch #1467512, fix double free with triple quoted string in standard build.
This was the result of inconsistent use of PyMem_* and PyObject_* allocators.
By changing to use PyObject_* allocator almost everywhere, this removes
the inconsistency.
2006-04-10 06:42:25 +00:00
Neal Norwitz 46aae198ad Revert previous checkin, the check is for <, not ==. i is unsed in non-debug builds, but is used in debug builds 2006-01-08 02:06:01 +00:00
Neal Norwitz 056a2d6582 Fix icc warnings. This couldn't have been correct since i is checked
for 2 different values without changing.  I think this was the intent.
The unused warning only occurs when not building in debug mode.
2006-01-08 01:10:34 +00:00
Guido van Rossum bd311d8e4e Remove a "temporary" piece of code that was probably unneeded since
mid 1990.  Remove an untrue XXX comment.
2003-12-15 06:06:24 +00:00
Guido van Rossum d3ab37f1df Changes from Jonathan Riehl to allow his pgen extension (PEP 269) to
work.  This includes some more code that used to be part of pgen in
the main parser; I'm okay with that.  I'll see if the Windows build
needs work next.
2003-04-17 14:55:42 +00:00
Barry Warsaw edaa071eb4 compile_atom(): Neal's last checkin removing the setting of i broke
the build, so I'm restoring it.  I'm not sure what Neal's intent was,
since the line following the one he removed was "REQN(i, 1)" so i is
obviously used. ;)
2003-02-28 15:27:40 +00:00
Neal Norwitz 5f16a3178c Remove setting i since it isn't used. Found in unrelated bug 690012. 2003-02-28 03:16:07 +00:00
Neal Norwitz 5352d8c0c6 Py_IgnoreEnvironmentFlag should be extern, since it is declared in pythonrun.c 2002-05-31 13:11:40 +00:00
Neil Schemenauer 44c4c6dbd6 Py_GETENV is used by obmalloc and needs Py_IgnoreEnvironmentFlag. Provide it. 2002-04-22 03:29:32 +00:00
Tim Peters 1ca1296157 The parser doesn't need its own implementation of assert, and having its
own interfered with including Python.h.  Remove Python's assert.h.
2001-12-04 03:18:48 +00:00
Guido van Rossum 25dfe2c095 Silence parser generator output. 2001-09-11 16:43:16 +00:00
Guido van Rossum 8586991099 REMOVED all CWI, CNRI and BeOpen copyright markings.
This should match the situation in the 1.6b1 tree.
2000-09-01 23:29:29 +00:00
Thomas Wouters 23c9e0024a Mass ANSIfication.
Work around intrcheck.c's desire to pass 'PyErr_CheckSignals' to
'Py_AddPendingCall' by providing a (static) wrapper function that has the
right number of arguments.
2000-07-22 19:20:54 +00:00
Thomas Wouters 7e47402264 Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
comments, docstrings or error messages. I fixed two minor things in
test_winreg.py ("didn't" -> "Didn't" and "Didnt" -> "Didn't").

There is a minor style issue involved: Guido seems to have preferred English
grammar (behaviour, honour) in a couple places. This patch changes that to
American, which is the more prominent style in the source. I prefer English
myself, so if English is preferred, I'd be happy to supply a patch myself ;)
2000-07-16 12:04:32 +00:00
Tim Peters dbd9ba6a6c Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. 2000-07-09 03:09:57 +00:00
Guido van Rossum ffcc3813d8 Change copyright notice - 2nd try. 2000-06-30 23:58:06 +00:00
Guido van Rossum fd71b9e9d4 Change copyright notice. 2000-06-30 23:50:40 +00:00
Guido van Rossum bb3649e2ba Make new gcc -Wall happy 1998-04-10 22:09:39 +00:00
Guido van Rossum 86bea46b3d Another directory quickly renamed. 1997-04-29 21:03:06 +00:00
Guido van Rossum 408027ea46 Rename DEBUG macro to Py_DEBUG 1996-12-30 16:17:54 +00:00
Guido van Rossum fd8a393086 Make gcc -Wall happy 1996-12-02 18:27:33 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum b9f8d6e54d Added 1995 to copyright message. 1995-01-04 19:08:09 +00:00
Guido van Rossum 588633daa2 Parser/tokenizer.c (tok_nextc): zap tok->buf after freeing;
rest: abort() -> fatal(); small things
1994-12-30 15:46:02 +00:00
Guido van Rossum 1d5735e846 Merge back to main trunk 1994-08-30 08:27:36 +00:00
Guido van Rossum 9bfef44d97 * Changed all copyright messages to include 1993.
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
1993-03-29 10:43:31 +00:00
Guido van Rossum bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum 71f477c797 Added forward declarations. 1991-04-03 19:09:02 +00:00
Guido van Rossum f70e43a073 Added copyright notice. 1991-02-19 12:39:46 +00:00
Guido van Rossum 3f5da24ea3 "Compiling" version 1990-12-20 15:06:42 +00:00
Guido van Rossum 85a5fbbdfe Initial revision 1990-10-14 12:07:46 +00:00