e25bf187ad
Attempt to fix regression for pcre_free_study().
2018-09-26 08:07:26 +02:00
bdb136de02
PCRE: Fixed unintended message when HAVE_RULES=yes was set.
2018-09-24 09:00:09 +02:00
3a007cbcbf
astyle formatting
...
[ci skip]
2018-09-23 17:04:52 +02:00
29d7872440
Improvements for PCRE API usage (HAVE_RULES=yes) ( #1384 )
...
* 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
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
509cb35168
astyle formatting
...
[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
c5ebf26f9f
cppcheck.cpp: fix suppression of syntaxError ( #1333 )
...
* cppcheck.cpp: fix suppression of syntaxError
* test: add supression test for syntaxError while file read
2018-08-17 10:05:25 +02:00
223a116f24
The checksum in analyzer info files will now depend on the suppressions
2018-08-09 09:27:26 +02:00
ddbe4b89b5
Renamed --debug to --debug-simplified
2018-08-05 11:19:20 +02:00
e962f57a99
Rename private member variables
2018-06-17 19:20:07 +02:00
fe0bd8ff6c
Renamed exitcode to mExitCode
2018-06-17 07:43:25 +02:00
6ff6f0ae45
Renamed cfg to mCurrentConfig
2018-06-17 07:40:13 +02:00
cb0bea1749
Renamed _simplify
2018-06-17 07:37:10 +02:00
b90d1bc020
Renamed member fileInfo to mFileInfo
2018-06-17 07:36:05 +02:00
c5e0576961
Renamed analyzerInformation
2018-06-17 07:31:34 +02:00
54ba0e58c1
Renamed _useGlobalSuppressions
2018-06-17 07:29:07 +02:00
b992b4a4f0
Renamed _errorList
2018-06-16 23:31:16 +02:00
79ffe1d4fc
Rename _tokenizer, _settings, _errorLogger
2018-06-16 16:10:28 +02:00
33777c5b72
Improved const correcntess of local variables.
2018-05-29 13:24:48 +02:00
d7dfa29864
Preprocessor: only throw errors upon request.
2018-05-28 14:11:59 +02:00
2ffbb37cee
modernize cppcheck.cpp, use range for loops
2018-05-22 23:22:46 +02:00
2b14b71c93
Updated output when Cppcheck fails to find valid configurations
2018-05-17 10:27:05 +02:00
7062df5d78
#8585 --check-config aborts due to unhandled simplecpp::Output exception
2018-05-17 08:59:10 +02:00
6bd4bdb0f9
Updated 'noValidConfiguration' message. It should not write this message when there is no code. It should be possible to see the preprocessor errors otherwise it is hard to fix the configuration.
2018-05-15 15:42:54 +02:00
3d860e6f36
Bump simplecpp
2018-05-14 13:00:22 +02:00
1e7c1841f7
Fixed #8515 (Wrong info message about unmatched suppression)
2018-05-11 09:01:24 +02:00
c266688784
Fix syntax error
2018-05-08 10:21:03 +02:00
315dc2ad8a
only show information message when information messages are enabled
2018-05-08 09:47:14 +02:00
0bff08ca44
Fixed #1378 (#error macro makes unrelated errors undetectable)
2018-05-06 22:02:23 +02:00
995b496ddf
Add suppressions to the XML dump ( #1166 )
...
* Added parsing suppressions from dump xml.
* Added code to dump suppressions to an xml file
* Added declaration for dump function
* Suppressions will now be written to the xml file when a dump is requested
* Fixed syntax error
* Removed excess whitespace
* Fixed indentation to be consistent
* Fixed indentation to be consistent
* Fixed indentation to be consistent
* Added missing include for ErrorLogger::toXml
* Fixed suggestions from pull request #1166
Switched to using ranged for loop to iterate through suppressions.
Made the line number attribute optional, rather than 0 if not specified. This means when Python deserialises it it will be None, which is more pythonic.
* Implemented checking suppressions in reportError
This modification expects suppressions and a function to be called to write a line of output to be passed in. The function checks if any of the suppressions match the warning (with the new Suppression.isMatch function) and if so returns None. This change maintains the old behaviour of returning the warning text, but adds the possibility of returning None if the warning was suppressed.
* Fixed code quality warnings
* Removed more extraneous whitespace
2018-04-24 22:19:24 +02:00
8cc7131ee9
Rename CppCheck::processFile to CppCheck::checkFile
2018-04-21 13:28:26 +02:00
b596b0d549
Refactorization: pass std::string directly to std::*fstream
2018-04-11 09:50:42 +02:00
b15cc3f236
Refactorization: Replace several push_back-sequences by initializer lists
2018-04-09 09:54:39 +02:00
a0906140a6
Suppressions: New extensible Suppressions xml format that allow more attributes. To start with it also allows symbolName.
2018-04-09 06:43:48 +02:00
d68f07e50c
Add purgedConfiguration to list of error ids. ( #1087 )
...
purgedConfiguration was not showing up in the GUI supression list.
2018-02-10 22:30:49 +01:00
db274e8308
Fix testrunner in cygwin
2018-02-10 15:34:49 +01:00
71511f3131
Refactor f487182
2018-02-06 08:59:36 +01:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
97ffec85c0
Fixed #7502 (Correct exit code if never used function is found) ( #1026 )
2018-01-12 08:24:01 +01:00
b684e1f202
Updated AStyle to version 3.0.1
2018-01-08 20:20:33 +01:00
6cbd69bf2d
Fix define parsing from compile_command.json ( #1013 )
...
* Define value parsing from compile_commands.json
* Handle escaping in defined values
* Added test for importCompileCommands
* Added used defines for imported projects
* Fixed unnecessary string literals
2017-12-26 13:04:27 +01:00
be2c65eb58
Simplify int vs bool
2017-10-08 07:54:39 +02:00
5c7cf584ef
bump simplecpp
2017-09-12 22:42:10 +02:00
b8cd7dbb5c
Use nullptr instead of 0 or NULL ( #936 )
2017-08-09 20:00:26 +02:00
9861240e79
ImportProject: Only expose Cppcheck Visual Studio defines for Cppcheck
2017-08-08 22:27:08 +02:00
5fa7a4edc4
GUI: save dumpfiles in buildDir if possible
2017-08-03 22:54:38 +02:00
61eccd7070
Fix dump
2017-08-03 18:03:59 +02:00
1961d6d0f7
CppCheck: make sure preprocessor syntax errors are reported
2017-05-28 20:34:58 +02:00
28aa939d69
iwyu - include what you use
2017-05-27 04:33:47 +02:00
d41d091c07
ENH: perfomance: seeking of one char is more efficiently
2017-05-27 04:15:54 +02:00
899615c1e4
update simplecpp includes
...
[ci skip]
2017-05-18 22:26:07 +02:00
9d08cbf4d2
Fix 'make checkcfg'
2017-05-18 22:10:08 +02:00
340c687cbf
Revert "Use 'Stringification => Tokenizer' until some issues have been fixed"
...
This reverts commit c2727691a4
2017-05-18 21:53:25 +02:00
c2727691a4
Use 'Stringification => Tokenizer' until some issues have been fixed
2017-05-18 09:33:41 +02:00
bc12a0b21f
Handle empty token list better (for instance when Preprocessor::validateCfg() see problem)
2017-05-17 22:30:20 +02:00
1f4b84379d
Fix for #pragma asm
2017-05-17 21:58:46 +02:00
59335f80d2
Try to fix windows build. Reduce header dependencies
2017-05-17 15:38:31 +02:00
6230919976
Skip 'Stringification => Tokenize' step
2017-05-17 14:57:54 +02:00
6967d68137
Add --plist-output argument
2017-05-16 14:07:23 +02:00
3432257390
Removed deprecated command --append
2017-05-14 11:57:04 +02:00
b3b0a796b9
dump: fix xml format
2017-04-15 12:38:00 +02:00
e71b428740
dump: Add platform info and valueType info
2017-04-15 12:25:44 +02:00
174bcc8d34
Misra: Add rule 16.3
2017-04-14 10:46:35 +02:00
b1f4bd7504
Refactorization: Reimplemented Settings::_enabled as a bitfeld instead of std::set ( #7995 )
2017-04-11 11:49:26 +02:00
6e0af5d01f
MISRA 19 and 28
2017-04-09 10:11:54 +02:00
70a7915173
CppCheck: Improve output when first configuration is not empty.
2017-04-06 19:52:21 +02:00
a8788d7fc7
Fix Cppcheck warning
2017-03-30 11:20:04 +02:00
cc3ef7bbe8
Fix so array access out of bounds for external arrays are detected again
2017-03-30 10:14:17 +02:00
2f0db369f0
Refactorization: Avoid construction of empty strings by using emptyString
2017-03-01 10:50:50 +01:00
e9d950d4f5
Cppcheck build dir: Better handling when --project is used
2016-12-08 22:46:44 +01:00
5344a5e098
Fixed race condition by properly constructing a local CheckUnusedFunctions instance in CppCheck::processFile(). Instantiating Checks is dangerous!
2016-11-18 21:09:41 +01:00
1245f1d621
Unused Functions: Fix checking when --cppcheck-build-dir is used.
2016-11-07 21:49:58 +01:00
b607e83648
Try to fix travis
2016-11-05 21:45:31 +01:00
350e5a7142
UnusedFunctions: Perform checking using analyzeinfo
2016-11-05 21:26:56 +01:00
19706b3464
Fix #7789 (Missing error messages in repeated check on compile_commands.json in cppcheck-gui)
2016-11-05 20:14:01 +01:00
892a81055d
CheckUnusedFunctions::analyzerInfo(): remove unused parameter 'filename'.
...
Was:
lib/checkunusedfunctions.cpp: In member function ‘std::__cxx11::string CheckUnusedFunctions::analyzerInfo(const string&) const’:
lib/checkunusedfunctions.cpp:292:67: warning: unused parameter ‘filename’ [-Wunused-parameter]
std::string CheckUnusedFunctions::analyzerInfo(const std::string &filename) const
^~~~~~~~
2016-11-01 13:34:26 +01:00
e77d76525e
CheckUnusedFunction: generate better analyzerinfo
2016-10-31 20:43:57 +01:00
2c3232affa
cppcheck-build-dir: Use settings and cppcheck version in checksum so results will be recalculated if cppcheck is upgraded or there is significant changes on the command line.
2016-10-29 22:40:44 +02:00
9ff3e85899
Added --cppcheck-build-dir flag
2016-10-29 12:18:11 +02:00
324f68ca36
rename function
2016-10-28 12:10:19 +02:00
19c105cdf9
Fixed #7677 (skipping of configurations broken?)
2016-08-21 12:31:26 +02:00
606e31602c
Fixed #7177 (Support compile_commands.json)
2016-08-13 10:50:03 +02:00
c586ae8cbe
Revert 'project' - it is not ready yet
2016-08-07 17:10:37 +02:00
4dbdb50317
split
2016-08-07 15:35:41 +02:00
e0f4ce9358
vs
2016-08-07 13:55:27 +02:00
57951a2681
one more fix for rules
2016-07-28 15:35:41 +02:00
1a4ef60e7c
Fixed #7639 (rule support partially broken since simplecpp was introduced)
2016-07-28 13:40:52 +02:00
13c11b8c1d
Fixed compilation with HAVE_RULES
2016-07-26 17:10:05 +02:00
9a6569fde1
Always set ErrorMessage::file0 to ensure that the source file that cppcheck is checking when an error occurs can be identified
...
Removed unused function and unused includes from preprocessor.h/cpp
2016-07-26 16:28:40 +02:00
2feb86a6af
Preprocessor: set platform info
2016-07-25 14:52:23 +02:00
e9fef003ac
Preprocessor: refactoring directives, they are now only set once for each file
2016-07-24 14:02:21 +02:00
b2f1b95e38
Bump simplecpp. Preprocessor: Warn about missing includes
2016-07-21 12:47:00 +02:00
e16f0e500c
Preprocessor: Parse comments and then remove them
2016-07-21 07:48:17 +02:00
4ceba79f7f
Replace std::to_string, to hopefully make appveyor happier
2016-07-20 20:43:32 +02:00
03d2829fb9
Merge simplecpp branch
2016-07-20 12:21:00 +02:00
3eb0e9b6c0
astyle formatting
...
[ci skip]
2016-05-30 09:17:40 +02:00
18fc288de9
Fixed #5582 (Crash when there is OOM)
2016-05-28 13:24:19 +02:00
cee67730b1
Fixed #5746 (Cppcheck returns error-exitcode when globally suppressed error is encounted when running with multiple jobs.)
2016-05-27 20:13:51 +02:00
3dea23c99e
Use new signature Tokenizer::createTokens
2016-05-09 17:14:51 +02:00
d3645d874e
Mapped toomanyconfigs ,AssignmentAddressToInteger
...
,AssignmentIntegerToAddress ,CastIntegerToAddressAtReturn
,CastAddressToIntegerAtReturn ,assertWithSideEffect ,assignmentInAssert
,uselessAssignmentArg ,uselessAssignmentPtrArg
,comparisonOfFuncReturningBoolError
,comparisonOfTwoFuncsReturningBoolError ,comparisonOfBoolWithBoolError
,incrementboolean ,comparisonOfBoolWithInt ,compareBoolExpressionWithInt
,negativeIndex ,pointerOutOfBounds ,arrayIndexThenCheck
,possibleBufferAccessOutOfBounds ,argumentSize
,arrayIndexOutOfBoundsCond ,noConstructor ,copyCtorPointerCopying
,noCopyConstructor ,uninitMemberVar ,operatorEqVarError
,unusedPrivateFunction ,memsetClassFloat ,mallocOnClassWarning
,operatorEq ,thisSubtraction ,operatorEqRetRefThis ,operatorEqToSelf
,useInitializationList ,duplInheritedMember ,assignIfError
,comparisonError ,multiCondition ,mismatchingBitAnd
,oppositeInnerCondition ,incorrectLogicOperator ,redundantCondition
,moduloAlwaysTrueFalse to their CWEs ids.
2016-02-26 23:53:52 +00:00
cef6b35bb8
Improve MAXTIME handling
2016-02-11 16:10:52 +01:00
d25258359a
#7251 Remove checks variableHidingTypedef and variableHidingEnum
2016-02-06 15:37:58 +01:00
38e70dfb74
Preprocessor directives for addons
...
This patch augments the XML dumps with a 'directivelist'
subnode which lists all raw preprocessor directives met
while reading the source code in each configuration.
Also, the addons/cppcheckdata.py file has been extended
to give easy access to the list of directives and to
provide Python support for the --template (or short -t)
option.
Finally, an new addon, addons/y2038/y2038.py, is created
to detect when a glibc symbol might be Y2038-sensitive,
based on whether and how _TIME_BITS and _USE_TIME_BITS64
are defined when meeting the symbol.
2016-01-15 12:36:35 +01:00
79e663dd6f
Settings: Remove '_' prefix for public member variables
2016-01-03 16:18:17 +01:00
599327bfb1
cmdlineparser: Added -E option
2016-01-02 11:48:36 +01:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
9acda09fa2
refactoring. combine 2 if to 1
2015-12-14 20:05:17 +01:00
e7fdb1c825
Fix multiple config dumps
...
With multiple configurations, option --dump only dumps
the last configuration.
Fix it to dump every configuration.
Also update all Python addons so that they can handle
multiple-configuration dumps.
Additionally run autopep8 on addons/*.py.
The results of 'make test' before and after applying
this commit are identical.
2015-12-14 18:20:35 +01:00
58031147b2
Optimize tokenizing
...
Reorganize cppcheck.cpp to separate actual checking from
tokenizing and XML dumping. This implies splitting checkFile()
in three parts, checkRawTokens, checkNormalTokens() and
checkSimplifiedTokens().
2015-12-13 09:29:47 +01:00
61da95010c
Removed unused CppCheck::replaceAll()
2015-12-10 13:32:36 +01:00
1f16e72b19
Removed --debug-fp. The reduce tool should be used instead.
2015-12-10 10:44:36 +01:00
a51df5f00d
Removed unused CppCheck::analyseFile
2015-12-03 08:42:12 +01:00
ac17541ca9
Refactorizations:
...
- Fixed a few more MSVC warnings by using correct types
- Store severity as enum instead of string in Settings::Rule
2015-11-28 12:30:21 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
acd8a092f8
Make syntaxError suppressable ( fixes #5917 and #7076 )
...
syntaxErrors were not suppressable, because they were treated as
InternalErrors which were thrown and catched during the checking,
and normal suppression rules were not applied for those.
We fix this by calling the normal reportErr() function that does
suppression matching.
2015-10-28 20:53:35 +02:00
6545172d8c
Revert "Add a dynamic rule enable/disable system"
...
This reverts commit 231b486e49
2015-10-09 21:56:19 +02:00
231b486e49
Add a dynamic rule enable/disable system
2015-10-09 19:57:05 +02:00
92b867dd2c
Fixed behaviour of --quiet/-q and its description
2015-07-25 17:55:12 +02:00
9910c1fa0c
Fixed #6617 (preprocessor performance improvement)
2015-07-24 13:30:41 +02:00
2c73518e29
Fix platform-dependent test result, formatting and crash in whole program analysis
2015-06-28 17:54:48 +02:00
d4550c763d
Exit code shall indicate that an internal error (syntax error) has been found. Add some const. Run astyle
2015-05-25 21:15:55 +02:00
ec21134817
Fix false negatives for local suppressions
...
Introduce a new bool setting jointSuppressionReport
that will be set by the analyseWholeProgram() code path.
When the flag is enabled, unmatched suppressions are
collected after running the final whole program analysis
to prevent false positives for the unusedFunction check.
The check functions in the unit test
for single / multi file suppressions were unified.
2015-01-20 18:47:30 +01:00
c92d861b1e
Fix typo in "internal error" message
2015-01-12 23:09:17 +01:00
228f5960fc
CheckIO: only report warnings when --enable=warning has been used
2015-01-06 15:08:25 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
0b9d80c95d
Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis
2014-12-02 06:41:18 +01:00
a002654c47
Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking.
2014-11-24 06:37:08 +01:00
828417c934
CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun
2014-11-15 18:44:23 +01:00
de7e9223b8
Fixed #6272 (Improve check: multifile checking in checkbufferoverrun)
2014-11-15 10:43:49 +01:00
b48bf1dbad
Fixed GUI bug: file test.cpp is loaded from file if scratchpad is empty.
...
The underlying problem was in lib and is fixed by changing the behaviour of CppCheck::check(). Checking is performed on empty content without attempt to load from file.
2014-10-03 10:40:48 +02:00
a02712cb66
Some small refactorizations:
...
- Removed redundant calls to std::string constructor
- Use default parameters in some places
2014-10-03 10:02:46 +02:00
542cb1cd8e
Reduce RAM usage: Avoid keeping a copy of the preprocessed source files content during checking.
2014-10-02 19:44:17 +02:00
c3ac91eb42
Fixed ID of message about purged configurations.
2014-09-10 20:19:21 +02:00
4940da06c0
Calculate checksum only if necessary ( #6129 )
2014-09-05 11:05:21 +02:00
bf2f76e70c
Detect and purge duplicate configurations by calculating a checksum.
2014-09-02 22:35:52 +02:00
e35329aba3
Fixed reporting of unmatched suppressions for unusedFunction ( #4946 )
2014-09-01 10:13:03 +02:00
a1b7ab277b
Changed handling of unhandled characters:
...
- Don't abort checking (reverts 42140b6488
2014-08-08 09:49:09 +02:00
8db5836e3f
Fixed #5982 (Add xml dump)
2014-07-14 15:51:45 +02:00
0a0f1072c0
Attempt to fix travis and some more VS warnings
2014-06-04 19:18:27 +02:00
d93d7401c6
Moved getSourceFilePath(), isC() and isCPP() from Tokenizer to TokenList
...
Conflicts:
lib/tokenize.cpp
2014-06-04 18:36:25 +02:00
6aa88248ac
Fixed timer name
2014-06-04 18:34:45 +02:00
42140b6488
Preprocessor: set error flag when unhandled characters are found so checking can bailout
2014-06-01 11:24:10 +02:00
adf38fcfd0
Further include cleanup
2014-05-24 12:50:04 +02:00
9bfc2b618b
Fixed crashes random crashes in multithreading caused by useless creation of CheckUnusedFunctions instance per thread.
2014-04-13 11:56:38 +02:00
e9411e05ba
Refactorized inefficient usage of std::string and const char[].
2014-04-02 13:56:34 +02:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
70a67eaf85
Change some more 0 literals into nullptr.
2014-02-16 13:38:50 +02:00
fb5c2d4b48
use nullptr in lib/checkother.cpp
2014-02-15 08:46:28 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
orbitcowboy
Daniel Marjamäki
orbitcowboy
tam do thanh
Kevin Kendzia
amai2012
PKEuS
rebnridgway
IOBYTE
Ivan Maidanski
baltth
Ayaz Salikhov
Ayaz Salikhov
uburuntu
Frank Zingsheim
Matthias Krüger
PKEuS
Roberto Martelloni
Albert ARIBAUD (3ADEV)
Lauri Nurmi
Miika-Petteri Matikainen
Simon Shanks
Thomas Jarosch
PKEuS