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26957 Commits

Author SHA1 Message Date
chrchr-github 8eabf5c211
Fix #8433 FN unused variable not detected when there is lambda (#5060) 
* Fix #8433 FN unused variable not detected when there is lambda

* Format

* Fix tests

* Check lambda return

* Add test

* Undo, add test

* simpleMatch()

* Rename test
 2023-05-22 07:39:57 +02:00
chrchr-github e621f721fc
Use library to get deallocation function (#5061) 
* Use library to get deallocation function

* Add suppressions

* Amend

* Remove suppression

* More getDeallocFuncInfo()

* Fix suppressions

* Fix suppression
 2023-05-21 14:01:14 +02:00
chrchr-github d30f8e18f7
Partial fix for #11626 FN functionConst with non-dereferenceable pointer access (#5070) 2023-05-21 14:00:24 +02:00
chrchr-github ba57e15cb2
Fix #11717 Warn when C++ code is scanned as C (prevent FPs) (#5064) 
* Fix #11717 Warn when C++ code is scanned as C (prevent FPs)

* Don't throw for operators

* Detect reference variables

* Fix tests

* Fix compilation

* Fix test

* Fix another test

* Use strAt()
 2023-05-21 13:59:49 +02:00
Daniel Marjamäki f72db74817
Fixed #11013 (FP overlappingWriteUnion with anonymous struct in union) (#5067) 2023-05-20 10:34:42 +02:00
chrchr-github e6576dd949
Fix #11708 internal error: converting '1f' to integer failed (#5066) 
* Fix #11708 "internal error: converting '1f' to integer failed - not an integer" with width in printf format string

* Format
 2023-05-18 23:26:56 +02:00
chrchr-github 518b6a27ab
Fix #11719 Handle lambdas in global scope (#5065) 
* Fix #11719 Handle lambdas in global scope

* Capture list
 2023-05-17 14:37:56 +02:00
chrchr-github 1999bc68bf
Set values when assigning init list (#5057) 
* Assign values to pointers with C++11 init

* Handle assigning empty init list

* Fix #10596 FN uninitdata with value initialization

* Fix test

* Set values when assigning init list
 2023-05-14 17:01:07 +02:00
Daniel Marjamäki d475591665
Tokenizer: simplification of typedefs in _Generic arguments (#5059) 2023-05-14 15:14:52 +02:00
Daniel Marjamäki 793d6aef01
Tokenizer: do not report unknownMacro for alignas (#5058) 2023-05-14 15:14:41 +02:00
chrchr-github cf4d59a835
Partial fix for #9602 False positives with function pointers (#5042) 
* Partial fix for #9602 False positives with function pointers

* Add test for #9222
 2023-05-14 12:16:17 +02:00
chrchr-github 096d3a78b0
Fix #10596 FN uninitdata with value initialization (#5056) 
* Assign values to pointers with C++11 init

* Handle assigning empty init list

* Fix #10596 FN uninitdata with value initialization

* Fix test
 2023-05-13 22:07:09 +02:00
chrchr-github 6a8c70c1b9
Fix #10976 false negative: autoVariables [inconclusive] (regression) (#5044) 
* Fix #10976 false negative: autoVariables [inconclusive] (regression)

* Use link()

* Use linkAt()

* Skip over [][]
 2023-05-13 14:11:01 +02:00
chrchr-github dc7550ed9f
Assign values to pointers with C++11 init (#5055) 
* Assign values to pointers with C++11 init

* Handle assigning empty init list
 2023-05-13 14:09:47 +02:00
Daniel Marjamäki 2b74a2084e
Fixed #11716 (simplifyTypedef: function with const should be handled better) (#5054) 2023-05-12 20:39:08 +02:00
Jedrzej Klocek aa6df06f43
Don't ignore build*, accidently it ignored all files starts with buil… (#5051) 2023-05-12 16:08:58 +02:00
Stefan Hagen 2abd9dcf79
nit: removed stray semicolon in checkother.cpp (#5053) 
This fixed nit removes a compiler warning.
 2023-05-12 11:27:21 +02:00
chrchr-github 2a0143c8e1
Fix #10358 Bad ValueFlow depending on initialization (#5052) 2023-05-12 07:19:44 +02:00
chrchr-github 59b955e014
Suppress deprecation warning with -E (#5050) 2023-05-11 14:35:56 +02:00
chrchr-github f5b1537ed1
Fix internalASTError with decltype() (#5047) 2023-05-11 14:35:23 +02:00
Daniel Marjamäki e1d5d9988d
Fixed #11715 (Add --showtime=file-total option to show checking time of each file) (#5049) 2023-05-11 14:04:22 +02:00
Daniel Marjamäki d5951fa2b9
Tokenizer: Add attribute for exported symbols (#5043) 2023-05-09 20:15:00 +02:00
Daniel Marjamäki d24a1342a6
Fixed #11711 (Tokenizer: varId not set properly in function call) (#5041) 2023-05-08 12:11:30 +02:00
Daniel Marjamäki e8233ceb67 runformat 2023-05-08 10:30:20 +02:00
Daniel Marjamäki 2cb4c4126a
Fix #11443 (FP: misra-c2012-5.7 on anonymous struct) (#5033) 2023-05-07 20:22:26 +02:00
Daniel Marjamäki 2bf2b7fb44 AUTHORS: Add healytpk 2023-05-07 18:42:57 +02:00
Daniel Marjamäki 527b6fbb45 Revert "ValueFlow: Set max iterations to 2 in normal analysis (#4951)" 
This reverts commit 02a3d03a05.
 2023-05-07 18:28:01 +02:00
Paul Fultz II 02a3d03a05
ValueFlow: Set max iterations to 2 in normal analysis (#4951) 2023-05-07 11:03:27 +02:00
Mo bd8a6f0681
keep SETTINGS_LAST_CHECK_PATH on no selected files (#5016) 
set SETTINGS_LAST_CHECK_PATH only when mCurrentDirectory is not empty.
 2023-05-07 08:33:47 +02:00
T. P. K. Healy 6c39d087b2
header file path required for picojson (#5040) 2023-05-07 08:29:38 +02:00
chrchr-github 580eb8eb83
Remove dead URL (#5039) 2023-05-06 08:14:43 +02:00
Daniel Marjamäki 4cf9a704b4
Fixed #11707 (False positive: misra 9.3 partial array initializations) (#5034) 2023-05-05 17:22:58 +02:00
Paul Fultz II 543b4adc8a
Fix 11682: False positive: constParameterReference with overloaded method (#5038) 
* Fix 11682: False positive: constParameterReference with overloaded method

* Format
 2023-05-05 11:27:15 +02:00
chrchr-github 1db510b9fd
Add test for #10796 (#5036) 2023-05-04 22:23:36 +02:00
chrchr-github a31c996a70
Add tests for #11075, #11382 (#5035) 2023-05-04 20:35:56 +02:00
Oliver Stöneberg a77ab9759c
Suppressions: some cleanups (#4980) 
* Suppressions: merged `isSuppressedLocal()` into `isSuppressed()`

* avoid some unnecessary copies when adding suppressions

* TestSuppressions: improved readability of multiple line string literals

* supressions.h: got rid of unnecessary copy and assignment operators for `Suppressions::Suppression` - fixes `performance-move-const-arg` clang-tidy warning

* TestSuppressions: cleaned up a variable construction
 2023-05-04 18:15:18 +02:00
chrchr-github d3bdb84650
Fix #11701 performance regression (hang) in 2.11dev (#5032) 2023-05-04 11:59:03 +02:00
chrchr-github 100d17df4f
Fix #11681 FN constParameterPointer with std::vector (#5000) 2023-05-04 11:10:58 +02:00
Oliver Stöneberg e6ae312a0b
moved more code into `HAVE_RULES` (#4956) 
* moved more code into `HAVE_RULES`

* properly enable all internal and rules code in selfcheck

* updated TODOs in selfcheck

* testrunner.vcxproj.filters: updated

* added missing `Debug-PCRE` and `Release-PCRE` configurations for `testrunner` Visual Studio project

* cppcheck.cpp: fixed `useStlAlgorithm` selfcheck warning
 2023-05-04 10:54:19 +02:00
Oliver Stöneberg 5833fc3c19
testrunner: even more `SettingsBuilder` usage and `const` cleanups (#5030) 
* moved some of the test-only `Library::loadxmldata()` calls into `test`

* testrunner: reduced need for backup/restore of settings
 2023-05-04 10:31:05 +02:00
Paul Fultz II 9770dd7e0b
Fix 11673: FP uninitvar when capturing by reference (#4984) 
* Fix 11673: FP uninitvar when capturing by reference

* Format

* Fix tests
 2023-05-04 06:03:47 +02:00
Oliver Stöneberg b5ce2c708b
SingleExecutor: process markup files after code when scanning projects (#4972) 
* SingleExecutor: added TODOs

* test `SingleExecutor` with files and project

* SingleExecutor: process markup files after code when scanning project

* TestSingleExecutor: generate scoped files before calling executor

* CI-unixish.yml: added `--output-on-failure` to CTest call

* helpers.cpp: improved error reporting in `~ScopedFile()`

* use unique filenames in executor tests to avoid collisions

* fixed `functionStatic` selfcheck warnings
 2023-05-03 17:32:28 +02:00
chrchr-github f04d47ac61
Fix remaining example from #11131 (#5029) 2023-05-03 16:24:56 +02:00
Daniel Marjamäki 07b802fd2a
File lister: Fix possible resource leaks (#5031) 
Trac ticket created: #11703

Found by Coverity: CID 1474932
 2023-05-03 16:23:07 +02:00
Daniel Marjamäki 46b9d4ec61
Fixed #11700 (Markup support is broken, unused function false positives) (#5025) 2023-05-03 11:19:13 +02:00
chrchr-github ec2a2ad41f
Partial fix for #11131 FN variableScope with const member functions (#5027) 2023-05-03 10:02:16 +02:00
chrchr-github 7e0ddd3669
Set function pointer for ::f (#5028) 2023-05-02 22:53:21 +02:00
Oliver Stöneberg 25183ff484
testrunner: more `SettingsBuilder` usage and `const` cleanups (#5026) 2023-05-02 15:54:19 +02:00
Oliver Stöneberg 05d72b806d
Token: added non-cost overload for `templateSimplifierPointers()` (#4760) 2023-05-02 15:44:16 +02:00
Oliver Stöneberg 2935c855c3
reduced usage of mutable `Settings` objects in tests (#4798) 2023-05-02 11:48:24 +02:00