cpython

Commit Graph

Author	SHA1	Message	Date
Stefan Krah	f432a3234f	bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157 )	8 years ago
Benjamin Peterson	5d75f441ef	dtoa.c: remove code for platforms with 64-bit integers (#17884 )	9 years ago
Benjamin Peterson	4fe55106d1	require standard int types to be defined (#17884 )	9 years ago
Serhiy Storchaka	ef1585eb9a	Issue #25923 : Added more const qualifiers to signatures of static and private functions.	10 years ago
Serhiy Storchaka	2d06e84455	Issue #25923 : Added the const qualifier to static constant arrays.	10 years ago
Victor Stinner	938b0b9fee	Fix compiler warning in dtoa.c	11 years ago
Mark Dickinson	f45bbb6211	Issue #19638 : Raise ValueError instead of crashing when converting billion character strings to float.	12 years ago
Mark Dickinson	e383e82e04	Issue #14521 : Make result of float('nan') and float('-nan') more consistent across platforms. Further, don't rely on Py_HUGE_VAL for float('inf').	14 years ago
Brett Cannon	b94767ff44	Issue #8914 : fix various warnings from the Clang static analyzer v254.	15 years ago
Mark Dickinson	d3697262f4	Remove unnecessary assignments.	16 years ago
Brett Cannon	0b03f10afb	Remove three unneeded variable assignments. Found using Clang's static analyzer.	16 years ago
Mark Dickinson	95a3633c96	Merged revisions 77722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77722 \| mark.dickinson \| 2010-01-24 10:16:29 +0000 (Sun, 24 Jan 2010) \| 23 lines Merged revisions 77691,77698,77713-77714 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77691 \| mark.dickinson \| 2010-01-22 16:18:09 +0000 (Fri, 22 Jan 2010) \| 1 line Correct typo in comment. ........ r77698 \| mark.dickinson \| 2010-01-22 17:04:07 +0000 (Fri, 22 Jan 2010) \| 3 lines Issue #7743: Fix a potential incorrect rounding bug in dtoa.c (2nd bug in issue 7743). ........ r77713 \| mark.dickinson \| 2010-01-23 20:48:56 +0000 (Sat, 23 Jan 2010) \| 3 lines Issue #7743: Add checks for zero inputs to the lshift and mult functions; this fixes the first bug described in issue #7743. ........ r77714 \| mark.dickinson \| 2010-01-23 21:25:53 +0000 (Sat, 23 Jan 2010) \| 1 line dtoa.c fix from upstream that fixes incorrectly rounded results for certain subnormals that are also halfway cases. ........ ................	16 years ago
Mark Dickinson	f41d29a8eb	Merged revisions 77691,77698,77713-77714 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77691 \| mark.dickinson \| 2010-01-22 16:18:09 +0000 (Fri, 22 Jan 2010) \| 1 line Correct typo in comment. ........ r77698 \| mark.dickinson \| 2010-01-22 17:04:07 +0000 (Fri, 22 Jan 2010) \| 3 lines Issue #7743: Fix a potential incorrect rounding bug in dtoa.c (2nd bug in issue 7743). ........ r77713 \| mark.dickinson \| 2010-01-23 20:48:56 +0000 (Sat, 23 Jan 2010) \| 3 lines Issue #7743: Add checks for zero inputs to the lshift and mult functions; this fixes the first bug described in issue #7743. ........ r77714 \| mark.dickinson \| 2010-01-23 21:25:53 +0000 (Sat, 23 Jan 2010) \| 1 line dtoa.c fix from upstream that fixes incorrectly rounded results for certain subnormals that are also halfway cases. ........	16 years ago
Mark Dickinson	8cd0a66a0f	dtoa.c fix from upstream that fixes incorrectly rounded results for certain subnormals that are also halfway cases.	16 years ago
Mark Dickinson	fc5290458d	Issue #7743 : Add checks for zero inputs to the lshift and mult functions; this fixes the first bug described in issue #7743.	16 years ago
Mark Dickinson	adcda3400f	Issue #7743 : Fix a potential incorrect rounding bug in dtoa.c (2nd bug in issue 7743).	16 years ago
Mark Dickinson	e42ffae8c4	Merged revisions 77670 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77670 \| mark.dickinson \| 2010-01-21 19:51:08 +0000 (Thu, 21 Jan 2010) \| 24 lines Merged revisions 77614-77616,77663 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77614 \| mark.dickinson \| 2010-01-20 17:36:31 +0000 (Wed, 20 Jan 2010) \| 5 lines Various dtoa.c cleanups. 1. Despagghetify _Py_dg_strtod parsing code and exit points. 2. Simplify bigcomp comparison loop. 3. Don't set ERANGE on _Py_dg_strtod underflow (it was set inconsistently anyway). 4. Remove unused dsign field from BCinfo struct. ........ r77615 \| mark.dickinson \| 2010-01-20 18:02:41 +0000 (Wed, 20 Jan 2010) \| 1 line Don't try to put a value into a NULL pointer. ........ r77616 \| mark.dickinson \| 2010-01-20 21:23:25 +0000 (Wed, 20 Jan 2010) \| 1 line Additional explanatory comments for _Py_dg_strtod. ........ r77663 \| mark.dickinson \| 2010-01-21 17:02:53 +0000 (Thu, 21 Jan 2010) \| 1 line Additional testcases for strtod. ........ ................	16 years ago
Mark Dickinson	add2823467	Merged revisions 77614-77616,77663 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77614 \| mark.dickinson \| 2010-01-20 17:36:31 +0000 (Wed, 20 Jan 2010) \| 5 lines Various dtoa.c cleanups. 1. Despagghetify _Py_dg_strtod parsing code and exit points. 2. Simplify bigcomp comparison loop. 3. Don't set ERANGE on _Py_dg_strtod underflow (it was set inconsistently anyway). 4. Remove unused dsign field from BCinfo struct. ........ r77615 \| mark.dickinson \| 2010-01-20 18:02:41 +0000 (Wed, 20 Jan 2010) \| 1 line Don't try to put a value into a NULL pointer. ........ r77616 \| mark.dickinson \| 2010-01-20 21:23:25 +0000 (Wed, 20 Jan 2010) \| 1 line Additional explanatory comments for _Py_dg_strtod. ........ r77663 \| mark.dickinson \| 2010-01-21 17:02:53 +0000 (Thu, 21 Jan 2010) \| 1 line Additional testcases for strtod. ........	16 years ago
Mark Dickinson	ca6ea56718	Additional explanatory comments for _Py_dg_strtod.	16 years ago
Mark Dickinson	1942806013	Don't try to put a value into a NULL pointer.	16 years ago
Mark Dickinson	4141d65fb7	Various dtoa.c cleanups. 1. Despagghetify _Py_dg_strtod parsing code and exit points. 2. Simplify bigcomp comparison loop. 3. Don't set ERANGE on _Py_dg_strtod underflow (it was set inconsistently anyway). 4. Remove unused dsign field from BCinfo struct.	16 years ago
Mark Dickinson	173a1eedac	Merged revisions 77590 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77590 \| mark.dickinson \| 2010-01-17 21:02:55 +0000 (Sun, 17 Jan 2010) \| 14 lines Merged revisions 77589 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77589 \| mark.dickinson \| 2010-01-17 20:57:56 +0000 (Sun, 17 Jan 2010) \| 7 lines Issue #7632: When Py_USING_MEMORY_DEBUGGER is defined, disable the private memory allocation scheme in dtoa.c, along with a piece of code that caches powers of 5 for future use. This makes it easier to detect dtoa.c memory leaks with Valgrind or similar tools. Patch by Stefan Krah. ........ ................	16 years ago
Mark Dickinson	de5080038f	Merged revisions 77589 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77589 \| mark.dickinson \| 2010-01-17 20:57:56 +0000 (Sun, 17 Jan 2010) \| 7 lines Issue #7632: When Py_USING_MEMORY_DEBUGGER is defined, disable the private memory allocation scheme in dtoa.c, along with a piece of code that caches powers of 5 for future use. This makes it easier to detect dtoa.c memory leaks with Valgrind or similar tools. Patch by Stefan Krah. ........	16 years ago
Mark Dickinson	9481c576cd	Issue #7632 : When Py_USING_MEMORY_DEBUGGER is defined, disable the private memory allocation scheme in dtoa.c, along with a piece of code that caches powers of 5 for future use. This makes it easier to detect dtoa.c memory leaks with Valgrind or similar tools. Patch by Stefan Krah.	16 years ago
Mark Dickinson	a3ba4a15ec	Merged revisions 77579 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77579 \| mark.dickinson \| 2010-01-17 14:39:12 +0000 (Sun, 17 Jan 2010) \| 9 lines Merged revisions 77578 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77578 \| mark.dickinson \| 2010-01-17 13:37:57 +0000 (Sun, 17 Jan 2010) \| 2 lines Issue #7632: Fix a memory leak in _Py_dg_strtod. ........ ................	16 years ago
Mark Dickinson	c4f1868e88	Merged revisions 77578 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77578 \| mark.dickinson \| 2010-01-17 13:37:57 +0000 (Sun, 17 Jan 2010) \| 2 lines Issue #7632: Fix a memory leak in _Py_dg_strtod. ........	16 years ago
Mark Dickinson	23df3d270d	Issue #7632 : Fix a memory leak in _Py_dg_strtod.	16 years ago
Mark Dickinson	11f657843f	Merged revisions 77535 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77535 \| mark.dickinson \| 2010-01-16 18:10:25 +0000 (Sat, 16 Jan 2010) \| 21 lines Merged revisions 77519,77530,77533 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77519 \| mark.dickinson \| 2010-01-16 10:44:00 +0000 (Sat, 16 Jan 2010) \| 5 lines Issue #7632: Fix a serious wrong output bug for string -> float conversion. Also remove some now unused variables, and add comments clarifying the possible outputs of the parsing section of _Py_dg_strtod. Thanks Eric Smith for reviewing. ........ r77530 \| mark.dickinson \| 2010-01-16 17:57:49 +0000 (Sat, 16 Jan 2010) \| 3 lines Issue #7632: Fix one more case of incorrect rounding for str -> float conversion (see bug 5 in the issue tracker). ........ r77533 \| mark.dickinson \| 2010-01-16 18:06:17 +0000 (Sat, 16 Jan 2010) \| 1 line Fix multiple uses of variable 'L' in _Py_dg_strtod, where one use requires an unsigned long and the other a signed long. See also r77421. ........ ................	16 years ago
Mark Dickinson	45b6365974	Merged revisions 77519,77530,77533 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77519 \| mark.dickinson \| 2010-01-16 10:44:00 +0000 (Sat, 16 Jan 2010) \| 5 lines Issue #7632: Fix a serious wrong output bug for string -> float conversion. Also remove some now unused variables, and add comments clarifying the possible outputs of the parsing section of _Py_dg_strtod. Thanks Eric Smith for reviewing. ........ r77530 \| mark.dickinson \| 2010-01-16 17:57:49 +0000 (Sat, 16 Jan 2010) \| 3 lines Issue #7632: Fix one more case of incorrect rounding for str -> float conversion (see bug 5 in the issue tracker). ........ r77533 \| mark.dickinson \| 2010-01-16 18:06:17 +0000 (Sat, 16 Jan 2010) \| 1 line Fix multiple uses of variable 'L' in _Py_dg_strtod, where one use requires an unsigned long and the other a signed long. See also r77421. ........	16 years ago
Mark Dickinson	18a818bc63	Fix multiple uses of variable 'L' in _Py_dg_strtod, where one use requires an unsigned long and the other a signed long. See also r77421.	16 years ago
Mark Dickinson	811ff822f8	Issue #7632 : Fix one more case of incorrect rounding for str -> float conversion (see bug 5 in the issue tracker).	16 years ago
Mark Dickinson	476279f18b	Issue #7632 : Fix a serious wrong output bug for string -> float conversion. Also remove some now unused variables, and add comments clarifying the possible outputs of the parsing section of _Py_dg_strtod. Thanks Eric Smith for reviewing.	16 years ago
Mark Dickinson	9000c1614d	Merged revisions 77494 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77494 \| mark.dickinson \| 2010-01-14 15:37:49 +0000 (Thu, 14 Jan 2010) \| 41 lines Merged revisions 77477-77478,77481-77483,77490-77493 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77477 \| mark.dickinson \| 2010-01-13 18:21:53 +0000 (Wed, 13 Jan 2010) \| 1 line Add comments explaining the role of the bigcomp function in dtoa.c. ........ r77478 \| mark.dickinson \| 2010-01-13 19:02:37 +0000 (Wed, 13 Jan 2010) \| 1 line Clarify that sulp expects a nonnegative input, but that +0.0 is fine. ........ r77481 \| mark.dickinson \| 2010-01-13 20:55:03 +0000 (Wed, 13 Jan 2010) \| 1 line Simplify and annotate the bigcomp function, removing unused special cases. ........ r77482 \| mark.dickinson \| 2010-01-13 22:15:53 +0000 (Wed, 13 Jan 2010) \| 1 line Fix buggy comparison: LHS of comparison was being treated as unsigned. ........ r77483 \| mark.dickinson \| 2010-01-13 22:20:10 +0000 (Wed, 13 Jan 2010) \| 1 line More dtoa.c cleanup; remove the need for bc.dplen, bc.dp0 and bc.dp1. ........ r77490 \| mark.dickinson \| 2010-01-14 13:02:36 +0000 (Thu, 14 Jan 2010) \| 1 line Fix off-by-one error introduced in r77483. I have a test for this, but it currently fails due to a different dtoa.c bug; I'll add the test once that bug is fixed. ........ r77491 \| mark.dickinson \| 2010-01-14 13:14:49 +0000 (Thu, 14 Jan 2010) \| 1 line Issue 7632: fix a dtoa.c bug (bug 6) causing incorrect rounding. Tests to follow. ........ r77492 \| mark.dickinson \| 2010-01-14 14:40:20 +0000 (Thu, 14 Jan 2010) \| 1 line Issue 7632: fix incorrect rounding for long input strings with values very close to a power of 2. (See Bug 4 in the tracker discussion.) ........ r77493 \| mark.dickinson \| 2010-01-14 15:22:33 +0000 (Thu, 14 Jan 2010) \| 1 line Issue #7632: add tests for bugs fixed so far. ........ ................	16 years ago
Mark Dickinson	853c3bbc4c	Merged revisions 77477-77478,77481-77483,77490-77493 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77477 \| mark.dickinson \| 2010-01-13 18:21:53 +0000 (Wed, 13 Jan 2010) \| 1 line Add comments explaining the role of the bigcomp function in dtoa.c. ........ r77478 \| mark.dickinson \| 2010-01-13 19:02:37 +0000 (Wed, 13 Jan 2010) \| 1 line Clarify that sulp expects a nonnegative input, but that +0.0 is fine. ........ r77481 \| mark.dickinson \| 2010-01-13 20:55:03 +0000 (Wed, 13 Jan 2010) \| 1 line Simplify and annotate the bigcomp function, removing unused special cases. ........ r77482 \| mark.dickinson \| 2010-01-13 22:15:53 +0000 (Wed, 13 Jan 2010) \| 1 line Fix buggy comparison: LHS of comparison was being treated as unsigned. ........ r77483 \| mark.dickinson \| 2010-01-13 22:20:10 +0000 (Wed, 13 Jan 2010) \| 1 line More dtoa.c cleanup; remove the need for bc.dplen, bc.dp0 and bc.dp1. ........ r77490 \| mark.dickinson \| 2010-01-14 13:02:36 +0000 (Thu, 14 Jan 2010) \| 1 line Fix off-by-one error introduced in r77483. I have a test for this, but it currently fails due to a different dtoa.c bug; I'll add the test once that bug is fixed. ........ r77491 \| mark.dickinson \| 2010-01-14 13:14:49 +0000 (Thu, 14 Jan 2010) \| 1 line Issue 7632: fix a dtoa.c bug (bug 6) causing incorrect rounding. Tests to follow. ........ r77492 \| mark.dickinson \| 2010-01-14 14:40:20 +0000 (Thu, 14 Jan 2010) \| 1 line Issue 7632: fix incorrect rounding for long input strings with values very close to a power of 2. (See Bug 4 in the tracker discussion.) ........ r77493 \| mark.dickinson \| 2010-01-14 15:22:33 +0000 (Thu, 14 Jan 2010) \| 1 line Issue #7632: add tests for bugs fixed so far. ........	16 years ago
Mark Dickinson	f8747c1f12	Issue 7632: fix incorrect rounding for long input strings with values very close to a power of 2. (See Bug 4 in the tracker discussion.)	16 years ago
Mark Dickinson	50b60c612e	Issue 7632: fix a dtoa.c bug (bug 6) causing incorrect rounding. Tests to follow.	16 years ago
Mark Dickinson	03774fac62	Fix off-by-one error introduced in r77483. I have a test for this, but it currently fails due to a different dtoa.c bug; I'll add the test once that bug is fixed.	16 years ago
Mark Dickinson	d2a9940acb	More dtoa.c cleanup; remove the need for bc.dplen, bc.dp0 and bc.dp1.	16 years ago
Mark Dickinson	02139d74ba	Fix buggy comparison: LHS of comparison was being treated as unsigned.	16 years ago
Mark Dickinson	6e0d3d67fb	Simplify and annotate the bigcomp function, removing unused special cases.	16 years ago
Mark Dickinson	5818e01253	Clarify that sulp expects a nonnegative input, but that +0.0 is fine.	16 years ago
Mark Dickinson	b26d56ac18	Add comments explaining the role of the bigcomp function in dtoa.c.	16 years ago
Mark Dickinson	466725136d	Merged revisions 77452 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77452 \| mark.dickinson \| 2010-01-12 23:04:19 +0000 (Tue, 12 Jan 2010) \| 23 lines Merged revisions 77410,77421,77450-77451 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77410 \| mark.dickinson \| 2010-01-10 13:06:31 +0000 (Sun, 10 Jan 2010) \| 1 line Remove unused BCinfo fields and an unused macro. ........ r77421 \| mark.dickinson \| 2010-01-11 17:15:13 +0000 (Mon, 11 Jan 2010) \| 1 line Change a variable type to avoid signed overflow; replace repeated '19999' constant by a define. ........ r77450 \| mark.dickinson \| 2010-01-12 22:23:56 +0000 (Tue, 12 Jan 2010) \| 4 lines Issue #7632: Fix a problem with _Py_dg_strtod that could lead to crashes in debug builds, for certain long numeric strings corresponding to subnormal values. ........ r77451 \| mark.dickinson \| 2010-01-12 22:55:51 +0000 (Tue, 12 Jan 2010) \| 2 lines Issue #7632: Fix a bug in dtoa.c that could lead to incorrectly-rounded results. ........ ................	16 years ago
Mark Dickinson	81612e8778	Merged revisions 77410,77421,77450-77451 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77410 \| mark.dickinson \| 2010-01-10 13:06:31 +0000 (Sun, 10 Jan 2010) \| 1 line Remove unused BCinfo fields and an unused macro. ........ r77421 \| mark.dickinson \| 2010-01-11 17:15:13 +0000 (Mon, 11 Jan 2010) \| 1 line Change a variable type to avoid signed overflow; replace repeated '19999' constant by a define. ........ r77450 \| mark.dickinson \| 2010-01-12 22:23:56 +0000 (Tue, 12 Jan 2010) \| 4 lines Issue #7632: Fix a problem with _Py_dg_strtod that could lead to crashes in debug builds, for certain long numeric strings corresponding to subnormal values. ........ r77451 \| mark.dickinson \| 2010-01-12 22:55:51 +0000 (Tue, 12 Jan 2010) \| 2 lines Issue #7632: Fix a bug in dtoa.c that could lead to incorrectly-rounded results. ........	16 years ago
Mark Dickinson	5ff4f279e6	Issue #7632 : Fix a bug in dtoa.c that could lead to incorrectly-rounded results.	16 years ago
Mark Dickinson	8efef5ce9f	Issue #7632 : Fix a problem with _Py_dg_strtod that could lead to crashes in debug builds, for certain long numeric strings corresponding to subnormal values.	16 years ago
Mark Dickinson	0ca7452794	Change a variable type to avoid signed overflow; replace repeated '19999' constant by a define.	16 years ago
Mark Dickinson	5a0b399aa9	Remove unused BCinfo fields and an unused macro.	16 years ago
Mark Dickinson	2505f1ee6c	Merged revisions 77304 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r77304 \| mark.dickinson \| 2010-01-04 21:33:31 +0000 (Mon, 04 Jan 2010) \| 9 lines Merged revisions 77302 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77302 \| mark.dickinson \| 2010-01-04 21:32:02 +0000 (Mon, 04 Jan 2010) \| 1 line Fix typo in comment. ........ ................	16 years ago
Mark Dickinson	180e4cd54d	Merged revisions 77302 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77302 \| mark.dickinson \| 2010-01-04 21:32:02 +0000 (Mon, 04 Jan 2010) \| 1 line Fix typo in comment. ........	16 years ago

23 Commits (34de2d312b3687994ddbc29adb66e88f672034c7)