Daniel Marjamäki
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1752c4f4f0
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Avoid 'Condition always true/false' FP when part of the condition is an expanded macro
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2015-07-30 13:30:16 +02:00 |
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Daniel Marjamäki
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120f3072eb
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alwaysTrueFalse: Dont write warning when comparison is made in macro
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2015-07-29 12:51:00 +02:00 |
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Daniel Marjamäki
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afd9f071c0
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simplified the code for ValueFlow Known/Possible values
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2015-07-25 19:36:29 +02:00 |
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Daniel Marjamäki
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eda3fdc96a
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CheckCondition: Refactoring function parameter lookup
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2015-07-23 12:06:33 +02:00 |
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Daniel Marjamäki
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f711520892
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Fixed #6852 (false negative: logical conjunction 'x == 0')
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2015-07-21 22:26:22 +02:00 |
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Daniel Marjamäki
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1b8252181d
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Tokenizer: Removed Tokenizer::simplifyIfNotNull (#6072)
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2015-07-21 17:58:44 +02:00 |
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Daniel Marjamäki
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cb04dfbd37
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Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))
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2015-07-17 15:30:23 +02:00 |
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Daniel Marjamäki
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15a8e4d2df
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Temporarily revert "Fixed #4842 (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.
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2015-07-16 21:10:46 +02:00 |
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Daniel Marjamäki
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a3fbad50cb
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Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))
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2015-07-16 20:17:57 +02:00 |
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Daniel Marjamäki
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1a872a2c9f
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Fixed #6019 (false negative: Expression is always true/false '!(v!=10) && !(v!=20)')
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2015-07-13 20:53:49 +02:00 |
amai2012
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5814c3b84c
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Fix some compiler warnings with VS
Minor refactoring on Windows SEH code.
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2015-06-28 19:20:16 +02:00 |
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Alexander Mai
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56e90f95d9
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Corrections for non-Microsoft compilers
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2015-06-28 12:34:08 +02:00 |
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amai2012
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649a89d308
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Refactoring: Expose some previously local functions to public and add Tokenizer as argument to distinguish between C and C++ code (e.g. in isSameExpression).
Refactoring: Improve type-safety for TestFixture::assertEquals to allow tests with types which were not handled correctly (e.g. unsigned long long)
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2015-06-28 12:08:36 +02:00 |
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Daniel Marjamäki
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1d49334398
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Fixed #6662 (False positive assignIfError (assignment in while condition))
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2015-06-20 16:23:16 +02:00 |
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Daniel Marjamäki
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af4a4663e2
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Fixed #6764 (False positive redundantCondition - !(i>1) is not i<1)
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2015-06-19 19:49:05 +02:00 |
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Alexander Mai
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60f5bd97df
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Refactoring: missing include added, (potential) multi-threading issue fixed, expose static method to allow unit testing
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2015-06-18 19:07:51 +02:00 |
Matthias Krüger
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baaf3213e4
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checkcondition: only print style message "A && (!A || B)' is equivalent to 'A || B'" if --enable=style is given.
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2015-06-18 13:23:48 +02:00 |
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Daniel Marjamäki
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d571d5db6f
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Fixed compiler warning -Wfloat-equal in template when type is double and there is equality comparison
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2015-06-14 20:25:52 +02:00 |
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Daniel Marjamäki
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1e1ba6b4a9
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Fixed #6574 (False positive oppositeInnerCondition - unknown variable)
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2015-06-14 20:06:05 +02:00 |
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Alexander Mai
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a7b82b5c28
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Refactoring to address some issues from #5895 (handling of unsigned numbers). Also adding a TODO testcase since the real issue (FP) is still not fixed
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2015-06-13 18:08:13 +02:00 |
Dmitry-Me
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cae605b1ec
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New warning: warn about redundant code in condition.
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2015-06-10 18:53:55 +02:00 |
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Matthias Krüger
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42f0955e3f
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Move more setting checks out of loops and use const bools instead. Reorder a few related checks.
Follow up to eedcb6abcb .
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2015-04-10 14:31:19 +02:00 |
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Matthias Krüger
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eedcb6abcb
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move setting flags checks out of for loops, make them const.
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2015-04-07 07:23:28 +02:00 |
PKEuS
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0d127f15a5
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Fixed grammar mistake; fixed two VS2013 code analysis messages; removed redundant Token::Match call
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2015-03-15 10:06:56 +01:00 |
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Dmitry-Me
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22b0f37aaf
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Cache and reuse value
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2015-02-26 14:34:18 +03:00 |
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Alexander Mai
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b9cc5b5c6b
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#6543 crash: CheckCondition::checkBadBitmaskCheck ; wine dlls/gdi32/dibdrv/primitives.c. Run astyle.
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2015-02-23 22:06:55 +01:00 |
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PKEuS
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bedc935ab0
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New check: Warn about constant expression if ( unknown | non_null_constant) (#6519)
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2015-02-22 13:09:39 +01:00 |
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Dmitry-Me
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77aa385384
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Remove completely redundant code
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2015-02-10 13:52:04 +03:00 |
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Daniel Marjamäki
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eec938dbad
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Fixed #6249 (False positive: Incorrect detection of (assignment + comparison) inside for-clause)
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2015-02-05 20:17:30 +01:00 |
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Daniel Marjamäki
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d6c94e3828
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isOppositeCond: Fixed FN
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2015-02-01 13:03:38 +01:00 |
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Daniel Marjamäki
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d091639080
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Fixed #6482 (False positive multiCondition)
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2015-02-01 12:58:06 +01:00 |
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PKEuS
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b2835051df
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Refactorization: Renamed Token::Match pattern %var% to %name%, implement new pattern %var% which is true if varId > 0.
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2015-01-31 12:32:04 +01:00 |
Robert Reif
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ba1c24ee65
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Fixed #6422 (symbol database: put function flags into a single flag variable)
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2015-01-08 05:45:31 +01:00 |
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Daniel Marjamäki
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ff11ba9847
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Updated copyright year to 2015
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2015-01-03 12:14:58 +01:00 |
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Alexander Mai
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d2caf89706
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#6385 crash in Variable::getFlag(). Catch token without variable in fix for #6095.
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2014-12-31 18:19:10 +01:00 |
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Daniel Marjamäki
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5c2a2a5c22
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Fixed #6095 (False positive oppositeInnerCondition - neglecting statements with side-effects)
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2014-12-31 15:14:22 +01:00 |
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Dmitry-Me
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a6219adc9b
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Move cheap checks earlier to avoid more expensive ones
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2014-09-01 12:52:27 +04:00 |
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Daniel Marjamäki
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97005d7d87
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remove redundant declaration of isSameExpression. fixes gcc compiler warning.
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2014-08-30 19:23:31 +02:00 |
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PKEuS
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06a92e8981
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Moved several condition checks from checkOther to checkCondition (former checkAssignIf)
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2014-08-29 17:06:46 +02:00 |