Commit Graph

51 Commits

Author SHA1 Message Date
Daniel Marjamäki 1b0bb02f1d invalidTestForOverflow: Fixed some false negatives () 2015-11-30 11:12:51 +01:00
Daniel Marjamäki fb8cce647c invalidTestForOverflow: Refactor; move from checkother to checkcondition 2015-11-30 08:51:15 +01:00
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
Daniel Marjamäki b9b0964dab Fixed (False positive Mismatching assignment and comparison (variable is changed in loop)) 2015-11-11 13:45:28 +01:00
Alexander Mai 2554674f4b Add regression test for previously fixed , and TODO test for 2015-11-07 11:17:44 +01:00
Daniel Marjamäki ac9cb87e04 ValueType: Handle bit operations, sizeof better. Use ValueType in astIsFloat(). 2015-10-11 12:20:40 +02:00
PKEuS 0a34b206e8 Refactorization: Reduced code duplication in test suite 2015-10-08 11:35:51 +02:00
PKEuS 3a5cef8a7e Refactorization: Improved usage of Settings instances in test suite 2015-10-07 18:40:03 +02:00
Simon Martin f273323cd0 Fixed TODO-test for CheckCondition::checkBadBitmaskCheck by handling functions return bool. 2015-09-03 21:07:03 +02:00
Daniel Marjamäki 6865724c4e Fixed (Token::expressionString: parenthesis missing in expression (*it)->stats.corpse_ticks) 2015-08-12 10:55:25 +02:00
Daniel Marjamäki eda5272dfd Fixed (Improve 'Redundant condition' error message) 2015-08-05 11:15:54 +02:00
Matthias Krüger 73eefa46fc testcondition: update testcase that was added since I did the changes. 2015-07-31 15:31:43 +02:00
Matthias Krüger 87891b4128 CheckCondition::checkIncorrectLogicOperator put conditions in single quotes 2015-07-31 15:28:48 +02:00
Matthias Krüger 21ed807f8d CheckCondition::alwaysTrueFalseError: put condition in single quotes. 2015-07-31 15:28:37 +02:00
Daniel Marjamäki 251f6d2a15 Fixed (Token::expressionString: wrong output when first token is post-incremented) 2015-07-31 07:03:52 +02:00
Daniel Marjamäki 1752c4f4f0 Avoid 'Condition always true/false' FP when part of the condition is an expanded macro 2015-07-30 13:30:16 +02:00
amai2012 c5673612e2 False positive incorrectLogicOperator due to dynamic_cast. Run CheckCondition::checkIncorrectLogicOperator on non-simplified tokenlist. 2015-07-30 10:30:30 +02:00
Daniel Marjamäki 120f3072eb alwaysTrueFalse: Dont write warning when comparison is made in macro 2015-07-29 12:51:00 +02:00
Daniel Marjamäki 64b72bd6e5 Fixed (False positive (oppositeInnerCondition) - if (!dynamic_cast<>)) 2015-07-27 10:43:52 +02:00
PKEuS 176b3925b3 Removed "verify" code in testrunner. Fixing its messages reduces the accuracy of the test suite. 2015-07-25 14:18:41 +02:00
Daniel Marjamäki f711520892 Fixed (false negative: logical conjunction 'x == 0') 2015-07-21 22:26:22 +02:00
Daniel Marjamäki 1b8252181d Tokenizer: Removed Tokenizer::simplifyIfNotNull () 2015-07-21 17:58:44 +02:00
Daniel Marjamäki cb04dfbd37 Fixed (condition is always true (variable is assigned constant value and then used in condition)) 2015-07-17 15:30:23 +02:00
Daniel Marjamäki 15a8e4d2df Temporarily revert "Fixed (condition is always true (variable is assigned constant value and then used in condition))"
This reverts commit a3fbad50cb.

The ValueFlow must be updated before this can be re-added.
2015-07-16 21:10:46 +02:00
Daniel Marjamäki a3fbad50cb Fixed (condition is always true (variable is assigned constant value and then used in condition)) 2015-07-16 20:17:57 +02:00
orbitcowboy 1d910bc3bc : Added test case for oppositeInnerCondition. 2015-07-16 08:44:38 +02:00
Daniel Marjamäki 1a872a2c9f Fixed (false negative: Expression is always true/false '!(v!=10) && !(v!=20)') 2015-07-13 20:53:49 +02:00
Alexander Mai 6e03e7dca2 Remove some code checking for invalid class hierarchy which got obsolete since 480a5672b0. Run astyle 2015-07-01 07:50:13 +02:00
amai2012 108b035af2 Adjust two checks which have different results on Windows/Visual Studio than on Linux: one succeeds already, another fails. Analysis/fix is under development. Temporary repair allows to detect further regressions. 2015-06-30 21:21:26 +02:00
Daniel Marjamäki 1d49334398 Fixed (False positive assignIfError (assignment in while condition)) 2015-06-20 16:23:16 +02:00
Alexander Mai 272cc55ab8 False positive: redundantCondition - comparing large integer values (unsigned long long). Testcase added, issue got fixed before. 2015-06-20 12:18:24 +02:00
Daniel Marjamäki af4a4663e2 Fixed (False positive redundantCondition - !(i>1) is not i<1) 2015-06-19 19:49:05 +02:00
Daniel Marjamäki 1e1ba6b4a9 Fixed (False positive oppositeInnerCondition - unknown variable) 2015-06-14 20:06:05 +02:00
Alexander Mai a7b82b5c28 Refactoring to address some issues from (handling of unsigned numbers). Also adding a TODO testcase since the real issue (FP) is still not fixed 2015-06-13 18:08:13 +02:00
Dmitry-Me cae605b1ec New warning: warn about redundant code in condition. 2015-06-10 18:53:55 +02:00
PKEuS bc5132e0ac Refactorization: Moved declaration of errout, ... to testsuite.h, uniformized style 2015-03-11 22:54:43 +01:00
Alexander Mai b9cc5b5c6b crash: CheckCondition::checkBadBitmaskCheck ; wine dlls/gdi32/dibdrv/primitives.c. Run astyle. 2015-02-23 22:06:55 +01:00
PKEuS bedc935ab0 New check: Warn about constant expression if ( unknown | non_null_constant) () 2015-02-22 13:09:39 +01:00
Daniel Marjamäki eec938dbad Fixed (False positive: Incorrect detection of (assignment + comparison) inside for-clause) 2015-02-05 20:17:30 +01:00
Daniel Marjamäki d6c94e3828 isOppositeCond: Fixed FN 2015-02-01 13:03:38 +01:00
Daniel Marjamäki d091639080 Fixed (False positive multiCondition) 2015-02-01 12:58:06 +01:00
PKEuS 21cb0cfd60 Take simplifyIfNotNull and simplifyIfNot out of simplifyTokenList1 (first step for ) 2015-01-31 20:12:02 +01:00
Aneesh Azhakesan S fe5d2fc245 Fixed (false negative: 'else if' expression is always false (use library to determine if function is pure)) 2015-01-10 12:21:55 +01:00
Daniel Marjamäki ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Alexander Mai d2caf89706 crash in Variable::getFlag(). Catch token without variable in fix for . 2014-12-31 18:19:10 +01:00
Daniel Marjamäki 5c2a2a5c22 Fixed (False positive oppositeInnerCondition - neglecting statements with side-effects) 2014-12-31 15:14:22 +01:00
Daniel Marjamäki 051d42ae6b astyle formatting 2014-11-20 14:20:09 +01:00
orbitcowboy f5d804f71a running astyle 2014-11-20 10:13:03 +01:00
Dmitry-Me 1e298a31cf Refactoring tests. Use utility function to warn about unsimplified code in tests. 2014-09-13 12:59:32 +02:00
Alexander Mai a690f5856f Fix erroneous call to check() method. That is issues was not find by cppcheck itself, so has been created 2014-08-30 18:17:18 +02:00