29d7872440
Improvements for PCRE API usage (HAVE_RULES=yes) ( #1384 )
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* PCRE: added pcre_study to improve regex matching speed.
* PCRE: catch return values from pcre_exec and return an error message in case it fails.
* Formatted the code. There are no functional changes intended.
* PCRE: decode internal PCRE error messages.
* Integrating comments from PR.
* PCRE: Use pcre_study() only in case PCRE_CONFIG_JIT is defined.
* PCRE: Fixed potential resource leak. In case prce_compile worked, but pcre_study() returns an error, the allocated resources by pcre_compile() can be freed.
* Make travis happy.
* PCRE: Improved output message format.
* PCRE: Attempt to be compliant to older PCRE versions and fix travis build.
2018-09-23 14:27:46 +02:00
6bde2445a6
Ticket #8632 : Parenthesize ternary operator operands containing < to avoid wrongly thinking a template instantiation is met. ( #1389 )
2018-09-23 10:27:38 +02:00
f965e5873d
checkstl: remove uused variable 'beginCondTok'
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Was:
lib/checkstl.cpp:2022:30: warning: unused variable 'beginCondTok' [-Wunused-variable]
const Token *beginCondTok = condBodyTok->previous()->link();
^
also run dmake to update Makefile
2018-09-22 21:10:21 +02:00
915acac0b8
Ticket #8734 : Skip static member variables in CheckUninitVar. ( #1388 )
2018-09-22 16:52:34 +02:00
d43cd56afd
Show line number when suggesting std::transform ( #1385 )
2018-09-21 10:38:30 +02:00
a26ac4d266
Running astyle. There is no functional change intended.
2018-09-21 08:53:09 +02:00
1e347f6cde
Initial check for recommending algorithms ( #1352 )
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Add initial check for loop algorithms
2018-09-19 18:58:59 +02:00
83cb0b3394
--suppress on line 0 ( #1354 )
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Fixed --suppress on line 0
2018-09-18 12:58:14 +02:00
a812da2cf1
Formatted the code.
2018-09-17 17:16:32 +02:00
e9a44f70b2
Remove out of line member functions of instantiated template classes. ( #1377 )
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* Remove out of line member functions of instantiated template classes.
2018-09-14 14:16:34 +02:00
4e7ed9ea6e
More robust checking for crashes in followVar ( #1375 )
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More robust checking for crashes in followVar
2018-09-13 09:19:15 +02:00
eb07280075
Fix issue 8743: FP when derefencing iterators ( #1376 )
2018-09-12 17:33:53 +02:00
90a29d986b
Fix issue 8730: Dont follow variables with unknown symbols ( #1374 )
2018-09-12 17:30:18 +02:00
9f5e648b9f
Enhance debug output for AST syntax error (inspired by #8747 )
2018-09-10 08:55:46 +02:00
0dfedd977e
CppCheck: Minor tweak. Do no clear internalErrorFound, instead ensure that it's not written upon suppression
2018-09-10 06:02:01 +02:00
523a9c1c4a
Fixed #8746 (Syntax error, AST broken (using a::operator=))
2018-09-09 21:11:45 +02:00
1bb1c4cc8e
Use early continue
2018-09-09 20:58:30 +02:00
404eb6c746
Fixed #8745 (Syntax error: AST broken (or))
2018-09-09 16:41:06 +02:00
772939476d
Remove inconclusive warnings about reading empty stl container. We have better ValueFlow-based checking.
2018-09-09 11:25:04 +02:00
f4f3f81e8f
Fix issue 8741: Require pure when following variables in isSameExpression ( #1373 )
2018-09-09 07:08:32 +02:00
fa40b821e6
Fix issue 8740: Add a pass to check for valid operators ( #1372 )
2018-09-08 21:10:34 +02:00
509cb35168
astyle formatting
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[ci skip]
2018-09-08 15:19:32 +02:00
7ad09b44c3
Ticket 7792: Suppression both exit_code and syntaxError when call cppcheck suppressions ( #1345 )
2018-09-08 11:09:49 +02:00
d7de46f50e
ValueFlow: Fix false positive for container size
2018-09-08 10:43:08 +02:00
738fb1b23a
Disabled CheckClass::checkCopyCtorAndEqOperator because of FP ( #8388 )
2018-09-08 09:14:02 +02:00
df9df70ba7
astyle formatting
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[ci skip]
2018-09-08 09:07:59 +02:00
cb03b9883f
Fix issue 8737: FP with identical inner condition due to followVar ( #1371 )
2018-09-07 20:16:38 +02:00
5a2362b2a0
Fix issue 8738: Dont warn about multiconditions when value is known ( #1369 )
2018-09-07 15:02:34 +02:00
f7e7e9bd3c
Fix issue 8736: Iterators to containers from different expressions (a.begin().x == b.begin().x) ( #1370 )
2018-09-07 07:08:02 +02:00
2da958efb5
Fix issue 8722: Avoid duplicate messages due for followVar ( #1367 )
2018-09-06 06:55:36 +02:00
b46e25c18e
Fix issue 8730: False positive: Opposite expression on both sides of && ( #1366 )
2018-09-05 18:07:01 +02:00
1d85a78874
Ticket #8654 : Properly setup links for variadic template bases. ( #1357 )
2018-09-05 14:10:56 +02:00
08f301a0de
Reenable followVar ( #1363 )
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Reenable followVar
2018-09-05 05:53:33 +02:00
c6d43506b6
ValueFlow: Fix FP in switch
2018-09-04 20:28:48 +02:00
3a8bdad20a
Fixed #8232 (segmentation fault on valid C++ code in isOppositeCond())
2018-09-04 18:10:31 +02:00
5afb755a3c
SymbolDatabase: Fix variable matching
2018-09-04 06:39:02 +02:00
93be440f92
Fix issue 8709: crash with switch statement with followVar ( #1362 )
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* Fix crash with switch statement
* Update comment
2018-09-03 19:54:14 +02:00
0e5fabf4dc
Dont follow volatile variables ( #1365 )
2018-09-03 19:51:48 +02:00
756c1d8de7
Fixed #8341 (error:iterators not correct)
2018-09-02 21:04:45 +02:00
7224ee27d9
Fixed #8122 (simplifyTemplates: constructor outside template class not simplified properly) ( #1361 )
2018-09-02 17:49:13 +02:00
cc402869a6
Fixed #8689 (False positive: containerOutOfBounds after function call)
2018-09-02 14:08:34 +02:00
ab55b9eccb
Check for same expression in condition check to avoid duplicate messages ( #1359 )
2018-09-02 08:43:17 +02:00
341dee4a07
Fixed #8725 (Template out of line function return type missing when instantiated.) ( #1360 )
2018-09-02 08:35:05 +02:00
8353f94b93
Fix crashes in followVarExpression ( #1358 )
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* Fix crashes in followVarExpression
* Add a regression test for issue 8717
* Skip reference declarations
2018-09-02 08:28:53 +02:00
0a9d417266
add comments
2018-09-01 16:45:14 +02:00
3cad3c901f
Another patch to temporarily disable the followVariableExpression
2018-09-01 11:39:21 +02:00
508e8c234b
Fixed #8683 (Using deleted token with multiple template instantiations.) ( #1353 )
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* Fixed #8683 (Using deleted token with multiple template instantiations.)
* Fixed #8321 (heap use after free: templatesimplifier)
* Add a flag to Token indicating that it has a pointer to it.
* Run dmake
* Fix one source of list pointers to deleted tokens.
Refactor TemplateSimplifier class to get access to template lists.
Remove many function parameters now that they are class variables.
Fix one source of list pointers to deleted tokens.
Add tests with no output to catch crashes.
* Run dmake again.
* Make 2 more functions private.
* Make requested changes.
* Missed one change request.
* Use TokenList rather than Tokenizer.
* Move TokenAndName constructor to cpp file so token.h is not needed in header file.
2018-09-01 11:26:10 +02:00
12b7c9e597
Fix Cppcheck warning
2018-09-01 08:41:41 +02:00
a331206b44
Temporarily disable followVariableExpressions(), there are problems that should be fixed.
2018-09-01 08:32:06 +02:00
f388c77042
Fixed #8721 (Regression: False positive array index out of bounds)
2018-08-31 18:25:43 +02:00
orbitcowboy
Simon Martin
Matthias Krüger
Paul Fultz II
orbitcowboy
shikamu
IOBYTE
amai2012
Daniel Marjamäki
tam do thanh