Commit Graph

299 Commits

Author SHA1 Message Date
Daniel Marjamäki b607e83648 Try to fix travis 2016-11-05 21:45:31 +01:00
Daniel Marjamäki 350e5a7142 UnusedFunctions: Perform checking using analyzeinfo 2016-11-05 21:26:56 +01:00
Frank Zingsheim 19706b3464 Fix #7789 (Missing error messages in repeated check on compile_commands.json in cppcheck-gui) 2016-11-05 20:14:01 +01:00
Matthias Krüger 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
Daniel Marjamäki e77d76525e CheckUnusedFunction: generate better analyzerinfo 2016-10-31 20:43:57 +01:00
Daniel Marjamäki 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
Daniel Marjamäki 9ff3e85899 Added --cppcheck-build-dir flag 2016-10-29 12:18:11 +02:00
Daniel Marjamäki 324f68ca36 rename function 2016-10-28 12:10:19 +02:00
Daniel Marjamäki 19c105cdf9 Fixed #7677 (skipping of configurations broken?) 2016-08-21 12:31:26 +02:00
Daniel Marjamäki 606e31602c Fixed #7177 (Support compile_commands.json) 2016-08-13 10:50:03 +02:00
Daniel Marjamäki c586ae8cbe Revert 'project' - it is not ready yet 2016-08-07 17:10:37 +02:00
Daniel Marjamäki 4dbdb50317 split 2016-08-07 15:35:41 +02:00
Daniel Marjamäki e0f4ce9358 vs 2016-08-07 13:55:27 +02:00
Daniel Marjamäki 57951a2681 one more fix for rules 2016-07-28 15:35:41 +02:00
Daniel Marjamäki 1a4ef60e7c Fixed #7639 (rule support partially broken since simplecpp was introduced) 2016-07-28 13:40:52 +02:00
PKEuS 13c11b8c1d Fixed compilation with HAVE_RULES 2016-07-26 17:10:05 +02:00
PKEuS 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
Daniel Marjamäki 2feb86a6af Preprocessor: set platform info 2016-07-25 14:52:23 +02:00
Daniel Marjamäki e9fef003ac Preprocessor: refactoring directives, they are now only set once for each file 2016-07-24 14:02:21 +02:00
Daniel Marjamäki b2f1b95e38 Bump simplecpp. Preprocessor: Warn about missing includes 2016-07-21 12:47:00 +02:00
Daniel Marjamäki e16f0e500c Preprocessor: Parse comments and then remove them 2016-07-21 07:48:17 +02:00
Daniel Marjamäki 4ceba79f7f Replace std::to_string, to hopefully make appveyor happier 2016-07-20 20:43:32 +02:00
Daniel Marjamäki 03d2829fb9 Merge simplecpp branch 2016-07-20 12:21:00 +02:00
Daniel Marjamäki 3eb0e9b6c0 astyle formatting
[ci skip]
2016-05-30 09:17:40 +02:00
Daniel Marjamäki 18fc288de9 Fixed #5582 (Crash when there is OOM) 2016-05-28 13:24:19 +02:00
Daniel Marjamäki 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
amai2012 3dea23c99e Use new signature Tokenizer::createTokens 2016-05-09 17:14:51 +02:00
Roberto Martelloni 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
Daniel Marjamäki cef6b35bb8 Improve MAXTIME handling 2016-02-11 16:10:52 +01:00
amai2012 d25258359a #7251 Remove checks variableHidingTypedef and variableHidingEnum 2016-02-06 15:37:58 +01:00
Albert ARIBAUD (3ADEV) 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
Daniel Marjamäki 79e663dd6f Settings: Remove '_' prefix for public member variables 2016-01-03 16:18:17 +01:00
Daniel Marjamäki 599327bfb1 cmdlineparser: Added -E option 2016-01-02 11:48:36 +01:00
Lauri Nurmi 996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Daniel Marjamäki 9acda09fa2 refactoring. combine 2 if to 1 2015-12-14 20:05:17 +01:00
Albert ARIBAUD (3ADEV) 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
Albert ARIBAUD (3ADEV) 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
Daniel Marjamäki 61da95010c Removed unused CppCheck::replaceAll() 2015-12-10 13:32:36 +01:00
Daniel Marjamäki 1f16e72b19 Removed --debug-fp. The reduce tool should be used instead. 2015-12-10 10:44:36 +01:00
Daniel Marjamäki a51df5f00d Removed unused CppCheck::analyseFile 2015-12-03 08:42:12 +01:00
PKEuS 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
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
Miika-Petteri Matikainen 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
Daniel Marjamäki 6545172d8c Revert "Add a dynamic rule enable/disable system"
This reverts commit 231b486e49.

There was regressions reported in tools/generate_and_run_more_tests.sh.
2015-10-09 21:56:19 +02:00
Albert Aribaud 231b486e49 Add a dynamic rule enable/disable system 2015-10-09 19:57:05 +02:00
PKEuS 92b867dd2c Fixed behaviour of --quiet/-q and its description 2015-07-25 17:55:12 +02:00
Simon Shanks 9910c1fa0c Fixed #6617 (preprocessor performance improvement) 2015-07-24 13:30:41 +02:00
Alexander Mai 2c73518e29 Fix platform-dependent test result, formatting and crash in whole program analysis 2015-06-28 17:54:48 +02:00
Alexander Mai 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
Thomas Jarosch 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