db955a13a9
moved test-only `Preprocessor::getcode()` out of `lib` ( #4993 )
2023-04-22 10:22:00 +02:00
5c7914aaa6
Fix FN constParameterReference with std::array ( #4999 )
2023-04-21 20:33:06 +02:00
bda9f707cc
Fix typedef in enum class ( #4998 )
2023-04-21 18:58:44 +02:00
6e5375f7b7
Add tests for #8075 , #11608 , #11635 ( #4995 )
...
* Add tests for #6925 , #11042 , #11494
* Format
* Add tests for # 6561, #6619 , #7475 ,
* Add tests for #8075 , #11608 , #11635
2023-04-21 16:09:52 +02:00
5a4e43760e
Handle auto * const ( #4994 )
...
* Handle auto as first token
* Set varid when initialized by function
* Fix TODO from #11444
* Fix function parsing
* Add parentheses
* Format
* Handle auto * const
* Fix test on different platforms
* simpleMatch
* simpleMatch
2023-04-21 14:19:28 +02:00
ad464c4feb
Preprocessor: relaxed dependency on `Suppressions` ( #4983 )
...
* Preprocessor: cleaned up `missingInclude()`
* Preprocessor: relaxed dependency on `Suppressions` / adjusted `TestPreProcessor::inline_suppression_for_missing_include()` which was not testing production behavior
* test/cli/test-other.py: added test for `missingInclude` and `missingIncludeSystem` inline suppressions
* fixed `constParameterReference` selfcheck warning
2023-04-21 10:14:34 +02:00
a4e224b65c
Handle auto as first token, set varid ( #4991 )
...
* Handle auto as first token
* Set varid when initialized by function
* Fix TODO from #11444
* Fix function parsing
* Add parentheses
* Format
2023-04-21 10:13:25 +02:00
e17af6d2d8
Report unknown macro ( #4990 )
2023-04-20 17:55:16 +02:00
67a8ff0b27
Add tests for # 6561, #6619 , #7475 ( #4988 )
...
* Add tests for #6925 , #11042 , #11494
* Format
* Add tests for # 6561, #6619 , #7475 ,
2023-04-20 12:58:50 +02:00
bf3be95046
Fix #11453 , #11490 internalAstError with templates ( #4986 )
...
* Fix #11490 internalAstError with unknown template in index expression
* Comment
* Fix #11490
2023-04-19 21:20:57 +02:00
938ad990f5
Add tests for #6925 , #11042 , #11494 ( #4987 )
...
* Add tests for #6925 , #11042 , #11494
* Format
2023-04-19 21:19:45 +02:00
31e714cded
Fix incorrect function assignment ( #4977 )
2023-04-19 06:53:47 +02:00
35a46dfd00
Fix FN unusedStructMember with member functions, inheritance ( #4978 )
...
* Fix #551 Detect unused Private member variables
* Fix FN unusedStructMember when there are member functions
* Unused member
* Warn for unused private variables in base class
* Warn for private inheritance, add test
2023-04-18 22:30:08 +02:00
e70a888833
Fix constPointer FP #11674 , TODOs ( #4976 )
...
* Fix constPointer TODOs
* Fix #11674 FP constParameterPointer when function signature is fixed
* Format
2023-04-18 20:36:14 +02:00
29e2a7ed34
Fix #11640 internalAstError with typedef matching member function [regression] ( #4981 )
2023-04-18 18:38:16 +02:00
6031bed5a2
Fix 11669: Assert failure in infer.cpp ( #4982 )
...
* Fix 11669: Assert failure in infer.cpp
* Format
2023-04-18 18:35:25 +02:00
4183336dc1
fix skipping of cpp attributes. ( #4971 )
...
* fix skipping of cpp attributes.
* fix simplifyCPPAttribute loop.
When the first token was the start of a c++ attribute on a function,
so that tok->previous() was nullptr at the bottom of the loop,
an extra token would be skipped. This could result in the corresponding
function being omitted from the symbol table.
* fix alignas test failure, enhance cpp attr test.
* uncrustify.
* fix redundantNextPrevious
* delete redundant code.
* add some tokenizer tests for simplifyCPPAttribute.
* enhance noreturn symbol test.
The order of a noreturn attribute and another attribute used to
matter. Test both orders.
2023-04-17 20:36:25 +02:00
c3002f1230
Fix #551 Detect unused Private member variables ( #4973 )
2023-04-17 20:34:39 +02:00
9ad26f51e8
removed `CppCheck` dependency from `CppCheckExecutor::parseFromArgs()` ( #4967 )
...
* made `CppCheck::getErrorMessages()` static
* removed `CppCheck` dependency from `CppCheckExecutor::parseFromArgs()`
2023-04-16 13:54:21 +02:00
87755e3bae
Fix autoNoType with function returning container, rvalue reference ( #4926 )
2023-04-12 22:10:10 +02:00
a0b59ff56a
Fix FN constVariableReference ( #4949 )
2023-04-11 14:00:40 +02:00
ac14fd218b
ValueFlow: Infer possible symbolic values ( #4947 )
2023-04-10 19:27:29 +02:00
63151f3291
Fix crash in constPointer() ( #4945 )
2023-04-09 16:38:09 +02:00
f5e51eace7
do not use string-to-integer conversions without error handling ( #4906 )
2023-04-08 22:29:09 +02:00
cfca3a69a2
optimized template string substitutions a bit ( #4840 )
2023-04-08 22:19:52 +02:00
1f2b49142e
extracted single job execution into `SingleExecutor` / improved testing / do not unconditionally apply colors to output ( #4882 )
...
* added `Settings::useSingleJob()` and use it instead of checking `jobs` or `jointSuppressionReport`
* extracted single job execution into `SingleExecutor`
* moved `reportStatus()` from `CppCheckExecutor` to Èxecutor
* TestSingleExecutor: improved tests
* added testing of markup extension handling in executors
* cleaned up includes based on `include-what-you-use`
* testsingleexecutor.cpp: suppress `performance-unnecessary-value-param` clang-tidy warnings
* ProcessExecutor: send color via pipe instead of applying it beforehand
* do not unconditionally apply colors to output / disable all colors in tests / adjusted tests for changed output behavior
* fixed precision loss in `Executor::reportStatus()`
* fixed `naming-varname` selfcheck warnings
2023-04-08 18:06:38 +02:00
5be8eee943
iwyu.yml: use a distro which has the latest `include-what-you-use` / enabled Qt mappings / cleaned up includes ( #4885 )
2023-04-08 16:08:47 +02:00
89a95ddc8f
--performance-valueflow-max-if-count: review comments
2023-04-08 13:07:28 +02:00
93b4de36cd
Update constVariable IDs for references and pointers ( #4904 )
2023-04-07 20:14:53 +02:00
f52c00c3a7
fixed CI. I remove dump files in cppcheck build dir after analysis.
2023-04-07 19:02:34 +02:00
5524bb4e58
Fix #11634 Crash in TypedefSimplifier ( #4938 )
...
* Fix #11634 Crash in TypedefSimplifier
* Call function
* Format
2023-04-07 11:09:13 +02:00
ab24e3a3c8
Fix remaining example from #11599 , FN #11646 , fix crash ( #4929 )
...
* Fix remainig example from #11599
* Fix FP, new warnings
* More warnings
* Use getTokenArgumentFunction()
* Fix crash
* Fix #11646 constParameter not reported with "const * const" parameter
* Fix test
* Fix new warnings
* Add suppression
* Add const, fix suppression
2023-04-06 18:46:45 +02:00
8043930a0f
Fix FN uninitMemberVar with std::array ( #4935 )
2023-04-06 18:45:12 +02:00
1b00a0f06a
Fix #9279 Missing --check-library warning when memory leaks check assumes function is noreturn ( #4937 )
...
* Fix #9279 Missing --check-library warning when memory leaks check assumes function is noreturn
* Format
* Fix check, add tests
* Format
2023-04-06 18:44:03 +02:00
e22a740f0c
Fix 11647: FN knownConditionTrueFalse with strings of same length ( #4936 )
...
* Fix 11647: FN knownConditionTrueFalse with strings of same length
* Format
* Remove extra size
* Use simpleMatch
2023-04-06 18:42:24 +02:00
edfdfe658a
Fix 11651: FP negativeIndex with for loop ( #4934 )
2023-04-05 11:05:29 +02:00
0f47948bf4
Fix #11577 FN unusedStructMember when casting address (regression) ( #4816 )
2023-04-04 21:57:09 +02:00
115f17cfe6
ValueFlow: Improve the starting point for uninitialized variables to find more uninitialized usages after many conditionals ( #4930 )
2023-04-04 21:55:09 +02:00
d5e2ee411e
Fix 11578: FP accessMoved with range-based for loop ( #4931 )
...
* Fix 11578: FP accessMoved with range-based for loop
* Format
2023-04-03 19:44:47 +02:00
86efca28a3
Fix crash in constPointer() ( #4932 )
...
* Fix crash in constPointer()
* Format
2023-04-03 19:44:08 +02:00
b2b0962067
Fix #11629 debug: Scope::checkVariable found variable 'np' with varid 0. ( #4915 )
2023-04-03 15:41:19 +02:00
a336048d14
Fix #11599 false negative: constParameter ( #4902 )
...
* Partial fix for #11599 false negative: constParameter
* Adjust test
* Update testother.cpp
* Update testother.cpp
* Fix #11599 false negative: constParameter
* Fix new warnings
* Format
* Add difference_type
* Remove isAliased()
* Undo
* Adjust test
* Add test
* Improve const check
* Tweak constness, add tests
* Add tests
* Use new helper function, fixtest
* Remove bailout, fix check for cast
* Prevent FP
* Fix constVariable check, add tests
* Format
* Format
* Add test for #11632
2023-04-02 20:36:23 +02:00
634f5e254f
Fix 11512: FN containerOutOfBounds when empty vector is returned ( #4928 )
2023-04-02 11:58:04 +02:00
eb0998dc2c
testclass.cpp: fixed compilation ( #4927 )
2023-04-01 19:58:58 +02:00
7503aca0e2
Fix #11621 FP functionConst when assigning init list ( #4895 )
...
* Fix #11621 FP functionConst when assigning init list
* Add comment
* Merge
2023-04-01 18:54:26 +02:00
cf280f84d4
qt: fix Q_UNUSED macro defintion ( #4925 )
2023-04-01 16:33:50 +02:00
5ec0ad6bed
use `ccache` for sanitizer builds / do not use precompiled headers with `ccache` ( #4910 )
...
* added CMake option `DISABLE_DMAKE` to disable `run-dmake` dependencies
* tools/CMakeLists.txt: added TODO
* use `ccache` for sanitizer builds
* aligned selfcheck between sanitizer workflows and disabled some currently unnecessary steps
* CI-unixish.yml: do not use precompiled headers with `ccache`
2023-04-01 09:40:10 +02:00
01a22159b8
Fix autoNoType with std::begin() / function returning smart ptr ( #4919 )
...
* Fix autoNoType with std::begin()
* Suppress warning for const lambda
* Fix autoNoType with function returning smart ptr
* Handle more complex expression
* Fix scope with auto and smart ptr
* Handle smart pointers and iterators first
2023-04-01 09:38:40 +02:00
89ec148199
Partial fix for #11638 Library::getFunctionName: SIGSEGV ( #4920 )
...
* Partial fix for #11638 Library::getFunctionName: SIGSEGV
* Fix test
* simpleMatch()
2023-03-30 07:25:26 +02:00
4d72e0f5b5
Fix #11625 FP constVariable when returning by reference ( #4921 )
2023-03-30 07:24:36 +02:00
3836367d95
Fix FN passedByValue with array access, range-based for ( #4922 )
...
* Fix FN passedByValue with array access, range-based for
* Format
* Fix/suppress new warnings
2023-03-30 07:24:23 +02:00
fc24f760cc
Fix #11627 Infinite loop in ReverseTraversal ( #4916 )
2023-03-30 07:22:41 +02:00
13e12da08f
Fix #11639 findGarbageCode(): SIGSEGV ( #4917 )
2023-03-28 11:24:52 +02:00
7bf6b359b1
Fix #11616 false negative: functionConst ( #4887 )
2023-03-27 17:54:19 +02:00
5791561a45
Partial fix for #11543 checkLibraryFunction warning for smartpointer in container ( #4900 )
2023-03-27 17:50:33 +02:00
c79d859f8b
Tokenizer::simplifyTypedef: new faster simplification.
...
It performs a more "lightweight" simplification of global typedefs that are not shadowed.
If a "heavy" simplification is needed that will be executed afterwards.
2023-03-26 17:16:45 +02:00
03214c6c08
testnullpointer.cpp: restored TODO assert in `nullpointerStdStream` ( #4914 )
2023-03-26 16:18:44 +02:00
f002429a6b
testrunner: fail if `TODO_ASSERT_*` succeeds ( #4911 )
...
* testrunner: fail if TODO succeeds
* testnullpointer.cpp: removed TODO from assert in `nullpointerStdStream`
2023-03-26 15:13:07 +02:00
38f9c81dd2
Added regression test to #10602 : FN nullptr
2023-03-24 20:29:33 +01:00
fd8a7b9537
ValueFlow: Evaluate if statement for function returns ( #4908 )
2023-03-24 13:31:26 +01:00
cd21f55cdf
Fix 11630 and 11620 lifetime issues ( #4913 )
2023-03-24 13:29:43 +01:00
e1a4a18528
Fix 11609: False positive: Returning iterator to local container 'k' that will be invalid when returning where 'k' is an iterator. ( #4907 )
2023-03-21 23:18:01 +01:00
d4b030694b
Move some checks for variable changed from constVariable check to isVariableChanged ( #4905 )
2023-03-21 18:16:40 +01:00
0d02c0a1a7
Fix #11624 FP uninitvar with array passed to function ( #4903 )
2023-03-20 19:54:31 +01:00
6316479782
Fix FP unusedStructMember with std::map ( #4899 )
2023-03-20 19:40:57 +01:00
3d965b5b81
Fix #11618 FP functionConst with call to static function ( #4898 )
2023-03-20 19:29:49 +01:00
19eef2c584
Partial fix for #11599 false negative: constParameter ( #4901 )
2023-03-19 17:43:23 +01:00
3b61ecd973
Fix FP missingOverride ( #4894 )
2023-03-18 16:39:45 +01:00
716fcc5e96
Fix crash in valueFlowForwardLifetime() ( #4891 )
2023-03-18 14:53:49 +01:00
319baf8d0f
No WRONG_DATA for function pointer with unknown return type ( #4893 )
2023-03-18 14:52:29 +01:00
b2263d9475
#8499 Added regression test: (style) Condition 'i==0||i==1' is always true (for loop index)
2023-03-17 19:06:17 +01:00
8324caf8b9
Fix 11557: FP derefInvalidIteratorRedundantCheck in and/or condition ( #4892 )
2023-03-16 15:00:27 +01:00
a4d2178f3c
Fix ctuuninitvar false positive for struct that is partly initialized
2023-03-13 20:55:11 +01:00
322a1a5e8c
Partial fix for #11378 internalAstError regressions (iscpp11init) ( #4889 )
2023-03-13 16:30:27 +01:00
a6c5bb28c1
Fix crash in LoopAnalyzer ( #4888 )
2023-03-13 15:44:34 +01:00
61e8b84578
Fix 11610: false negative: knownConditionTrueFalse with address of variable ( #4883 )
2023-03-12 19:57:11 +01:00
a75392307f
Partial fix for #11604 : no DacaWrongData for function pointer ( #4867 )
2023-03-12 15:49:37 +01:00
980c92d19d
Partial fix for #11378 internalAstError regressions (iscpp11init) ( #4884 )
2023-03-12 15:39:02 +01:00
e2f38fdaf3
removed `experimental` and `safe` from `Certainty` ( #4819 )
2023-03-12 14:15:29 +01:00
9ed21fb917
Fix #11513 FN functionConst with comparison as argument ( #4738 )
2023-03-12 11:39:18 +01:00
809430631f
Partial fix for #11611 FP constStatement with typedef and unknown macro ( #4881 )
2023-03-12 11:13:58 +01:00
7881b99547
Fix #10259 debug: SymbolDatabase couldn't resolve all user defined types ( #4879 )
2023-03-10 19:04:46 +01:00
901b2ab838
Preprocessor: provide suppressions separately from settings ( #4878 )
2023-03-09 20:15:53 +01:00
a5b0fd38fd
Fix FP functionConst with ternary ( #4874 )
2023-03-09 20:07:44 +01:00
49c5a5aabd
Fix #11602 "debug: Executable scope 'x' with unknown function" ( #4869 )
2023-03-09 20:04:55 +01:00
30131837b5
refs #11603 - deprecated `--enable=information` implicitly enabling `missingInclude` ( #4865 )
2023-03-09 20:04:20 +01:00
c76b05ad75
Fix #11607 FP constVariable with auto and std::map ( #4877 )
2023-03-09 20:01:50 +01:00
6e1cc11eff
Fix #11606 internalAstError with empty initializer list ( #4875 )
2023-03-09 20:01:06 +01:00
2d5cabed4b
Add std::*begin and std::*end cfg ( #4796 )
2023-03-09 17:06:53 +01:00
9351eddbca
Fix 11605: FN useStlAlgo with multiple conditions ( #4873 )
2023-03-09 17:06:27 +01:00
3658965912
runformat
2023-03-07 17:57:51 +01:00
f2238e717b
Fix crash in isTemporary() ( #4866 )
2023-03-07 12:44:54 +01:00
20db3ff368
SymbolDatabase: made `mTokenizer` and `mSettings` references ( #4857 )
2023-03-07 12:22:06 +01:00
d17e804235
made `CmdLineParser::mSettings` a reference ( #4855 )
2023-03-07 12:11:21 +01:00
e8e00d8fdf
Unused Var: Fix FP when initialization is made in macro
2023-03-05 15:31:53 +01:00
a00b6e1f8a
simplified `ThreadExecutor` class by moving some code out of it / fixed some thread safety issues ( #4849 )
2023-03-04 12:05:17 +01:00
9291421840
Fix #11595 FN useStlAlgorithm with complex condition ( #4848 )
2023-03-04 11:58:12 +01:00
b4c90f8b2a
Fix #11597 FP uninitvar with nested enum ( #4847 )
2023-03-04 11:57:12 +01:00
350a1f2dfc
AST: do not produce AST for function pointer declaration 'void *(*var[2])(int)'
2023-03-04 11:09:55 +01:00
f4e0ae3b84
Tokenizer: Improved removing of function pointer arguments to avoid false positives
2023-03-04 11:09:55 +01:00
7fd4118d60
Fix #10039 (integrate `--check-config` include findings with normal analysis) / also fixes #11283 ( #3229 )
2023-03-04 09:02:35 +01:00
50eb0641b9
iwyu.yml: added `clang-include-cleaner` job / cleaned up includes based on `include-what-you-use` ( #4844 )
2023-03-04 08:53:19 +01:00
0ec2d84f1a
optimized suppression lookups a bit when no suppressions exist ( #4839 )
2023-03-03 18:37:09 +01:00
5af6ca6637
made `Platform` a member of `Settings` instead of inheriting from it / cleanups ( #4791 )
2023-03-03 18:36:27 +01:00
b70e1d5461
avoid some unchecked pointer dereferences ( #4811 )
2023-03-02 22:05:41 +01:00
215124461e
Fix #11499 FN functionConst with operator usage ( #4722 )
2023-03-02 21:51:58 +01:00
381361629e
Preprocessor: removed unreachable `ConfigurationNotChecked` finding ( #4790 )
2023-03-02 21:50:57 +01:00
bd1ae69b00
cleaned up includes based on `include-what-you-use` ( #4599 )
2023-03-02 21:50:14 +01:00
8f5f06add7
some `Tokenizer` construction and related other cleanups ( #4799 )
2023-03-02 21:48:14 +01:00
491299048b
Amend fix for #11449 Function call not recognized ( #4838 )
2023-03-02 21:45:15 +01:00
51c5a79150
Fix #11586 FP ctuArrayIndex with unknown typedef ( #4831 )
2023-03-02 21:19:53 +01:00
7f62d8ff98
Fix #11594 internalAstError with immediately instantiated enum ( #4841 )
2023-03-02 21:17:39 +01:00
3ec4da0f8a
improved library loading in tests ( #4806 )
2023-03-02 21:10:51 +01:00
072e822020
Set ValueType for free function returning iterator ( #4837 )
2023-03-02 21:01:20 +01:00
514e605598
CI-unixish.yml: fixed and enabled all `build` steps for macos ( #4832 )
2023-03-02 20:54:30 +01:00
b53bb36798
disallow move/copy of `ScopedFile` ( #4723 )
2023-03-02 20:44:29 +01:00
cfba046408
Fixed #11593 (function pointer => false negatives (ast? valueflow?))
2023-03-02 20:08:22 +01:00
17e776861e
Get type from auto with index operator ( #4826 )
2023-02-28 15:05:45 +01:00
80050b11dd
SymbolDatabase: Fix handling of function pointer arguments
2023-02-27 15:10:25 +01:00
65fc31cba9
Tokenizer: tweaked simplification of function pointers. Argument types are kept.
2023-02-26 18:03:24 +01:00
a0cc35e3fa
Remove simplifyQtSignalsSlots(), update qt.cfg ( #4807 )
2023-02-25 15:58:57 +01:00
29b651f264
Partial fix for #11543 checkLibraryFunction warning for smartpointer in container ( #4781 )
2023-02-25 15:47:02 +01:00
af44659e06
runformat
2023-02-25 10:23:45 +01:00
634881db61
testrunner: moved exception handling to `TestFixture::run()` and made it unconditional ( #4810 )
2023-02-24 21:46:07 +01:00
92b42255da
Fix #11559 FN functionConst ( #4795 )
2023-02-24 21:44:57 +01:00
da09a92b0a
test/cfg: enabled `information` and `--inconclusive` in all cases / some cleanups ( #4784 )
2023-02-24 21:37:56 +01:00
d65cc696b0
Get type from auto with scope ( #4822 )
2023-02-24 21:05:26 +01:00
a030970160
Fix #11531 FP constParameter with const/non-const overload / #8700 FP functionConst ( #4802 )
2023-02-24 07:05:18 +01:00
d1e1f951df
Don't show checkLibraryNoReturn for functions with visible declaration ( #11523 , #11190 ) ( #4809 )
2023-02-24 06:49:28 +01:00
103ff907b6
Fix #11572 Broken AST with brace-init and bitwise and ( #4812 )
2023-02-24 06:31:20 +01:00
e5a22e3436
Revert "improved `Path` handling of mixed separators ( #4808 )"
...
This reverts commit 0797867758
2023-02-24 06:21:02 +01:00
50c8a0dbe1
Fix #11553 pop_back on empty container is UB ( #4789 )
2023-02-24 01:10:19 +01:00
96887c8130
Fix #11561 FN nullPointer with unnamed parameter ( #4805 )
2023-02-23 22:56:03 +01:00
edc9cfba94
sped up `TestIO` a bit by only processing code as C++ if necessary ( #4815 )
2023-02-23 22:53:39 +01:00
0797867758
improved `Path` handling of mixed separators ( #4808 )
2023-02-23 22:34:05 +01:00
346ecdb53a
Improve valueflow after pushing to container ( #4803 )
2023-02-23 18:05:31 +01:00
91d2526c41
Fix reverse analysis when modifying variable with function ( #4800 )
2023-02-23 18:04:16 +01:00
fb88883813
Fix #11576 FP comparePointers / FN cstyleCast when taking address ( #4817 )
...
* Fix FN cstyleCast when taking address
* Fix #11576 FP comparePointers with member variable
* Use getParentLifetime()
* Fix test case number
2023-02-23 17:27:47 +01:00
9b62caf0ef
Fix FP#11508 ( #4774 )
...
* Add tests to cover the issue
* Set lifetime of pointer to data passed as view to SubFunction
* Move isContainerOfPointers to separate function
* Revert "Set lifetime of pointer to data passed as view to SubFunction"
This reverts commit 30dafe23e40354606776d2573653608025cae754.
* Skip propagating lifetime of iterators/pointers for views
* Add indents to test cases
* Skip all non-local values in container view lifetime
2023-02-18 17:38:51 +01:00
ff0eee4d77
Fix #11558 FP knownConditionTrueFalse when checking for zero character ( #4794 )
...
* Fix #11558 FP knownConditionTrueFalse when checking for zero characte
* Fix test
* Set impossible value only for non-Boolean conditions, rename
* Fix condition
2023-02-18 17:35:12 +01:00
1c11d3039d
Fix FP returnTempReference ( #4793 )
...
* Fix FP returnTempReference
* Fix mismatch between token and variable ValueType
* Format, clang-tidy
* Add test
* Format
2023-02-17 07:17:37 +01:00
33a03f2c35
Don't throw internalAstError for parameter pack in template argument list ( #4773 )
2023-02-15 19:43:18 +01:00
4f8329b2df
Fix #11545 FP unreadVariable with std::span ( #4792 )
2023-02-14 06:11:24 +01:00
d651b6baf1
dump: Fix concurrency problem with dump files ( #4757 )
...
* dump: Fix concurrency problem with dump files
This adds the process ID for the cppcheck process to the filenames
of the .dump and .ctu-info files that the process generates.
So
lib/cppcheck.cpp.dump
becomes
lib/cppcheck.cpp.<PID>.dump
For example:
lib/cppcheck.cpp.2637871.dump
The reason for this change is that if there is a buildsystem which
supports concurrency, multiple instances of cppcheck may be run for
the same file. For example, if the same file is compiled in multiple
build variants, or for multiple targets.
If running the MISRA plugin over such a project with concurrency
enabled in the buildsystem, the plugin ends up crashing as multiple
jobs attempt to create/trample/delete the same files while other
jobs are using them.
For more information see:
https://sourceforge.net/p/cppcheck/discussion/general/thread/02c757b4af/
* dump: Include pid in filename if dump not explicit
Only change the dump and ctu-info filenames to include the PID if
they are being generated due to an addon.
This means that existing scripts that use `--dump` will still work
if they depend on the previous naming behaviour. The more robust
filenames containing the pid will be used when the dump files are
used as an internal implementation detail for passing data to addons.
However this means that anything that does explicitly use `--dump`
will be susceptible to concurrency problems.
* test: Update addon dump file test to account for pid
This test causes a dump file to be created by enabling the misra
addon. Since the dump files now include the cppcheck process pid
this test had to be updated to account for the change.
2023-02-13 20:54:21 +01:00
8c527bf132
std.cfg: added support for more container methods ( #4780 )
...
* std.cfg: added support for `std::unordered_map::count()`
* std.cfg: added support for `std::multimap::count()`
* std.cfg: added support for `std::unordered_map::insert()`
* std.cfg: added support for `std::unordered_set::insert()`
* std.cfg: added support for `std::unordered_set::emplace()`
2023-02-11 10:48:17 +01:00
2379239aed
Fix FP ignoredReturnValue ( #4783 )
2023-02-11 10:46:04 +01:00
132a5a31cf
improved setting of platform in tests / also improved platform tests ( #4787 )
...
* fixture.h: added TODO
* TestPlatform: improved tests for built-in platforms
* TestPlatform: changed tests to TODO asserts
* testfilelister.cpp: added TODO
* fixture.h: added `PLATFORM` macro to load platform / use `PLATFORM` in tests
* platform.h: corrected capitalization in `Platform::platformString(PlatformType)` and bail on unknown type
* fixture.h: fixed `readability-redundant-string-cstr` clang-tidy warning
* testplatform.cpp: fixed `functionConst` selfcheck warnings
2023-02-11 10:44:56 +01:00
2b9af94b9a
Fix 11548: FP knownConditionTrueFalse with empty() == false ( #4788 )
...
* Fix 11548: FP knownConditionTrueFalse with empty() == false
* Format
* Fix test
2023-02-11 10:42:13 +01:00
14e78e1800
greatly improved error handling in Cppcheck project file parsing / some cleanups ( #4752 )
2023-02-08 20:30:43 +01:00
0dddba3bd6
Fix cfg for std::xstream::write() ( #4778 )
2023-02-08 08:59:13 +01:00
Oliver Stöneberg
chrchr-github
Paul Fultz II
tsteven4
Daniel Marjamäki
ericLemanissier
orbitcowboy
Mateusz Michalak
Michael Drake