4739ac8416
Update copyright year
2023-09-06 15:51:05 +02:00
7a79366ba0
Fix #11914 Crash when checking widelands ( #5404 )
2023-09-05 11:12:04 +02:00
03026c7304
Fix #11915 Assert failure in getTemplateNamePosition() ( #5403 )
2023-09-05 00:35:33 +02:00
ce780177b2
fixed #11910 - removed Visual Studio x86 targets from project files and builds from CI ( #5397 )
...
Windows XP Pro x64 was released on April 25, 2005 and consumer
processors supporting x86-64 have been around almost as long. Although
there are still 32-bit Windows images available there is not much of a
point maintaining support for these. We also never did any x86 builds
for non-Windows platforms in CI so we don't even know if we work on
those. You might still be able to build 32-bit binaries via CMake.
2023-09-04 19:40:13 +02:00
c068c74e86
CI-mingw.yml: use pre-installed MinGW / also use `lld` and `ccache` for faster builds ( #4400 )
...
This used to be one of the longest running jobs because of the slow
setup and linking. Now it will take only ~2 minutes if everything is
cached with half the time taken up by the tests.
2023-09-04 13:56:18 +02:00
6817113665
Ticket #11897 . Write Autosar/Cert C/Cert C++/Misra C++ in the checkers report also. ( #5400 )
2023-09-03 20:42:09 +02:00
fd12baaf89
Fix 11898: FP knownEmptyContainer ( #5394 )
2023-09-02 14:30:35 +02:00
ffbcfae988
Fix 11889: FP knownArgument with array element ( #5395 )
2023-09-02 14:29:38 +02:00
6c0a5a5859
Fix 11894: FPs knownArgument with sizeof and function pointer ( #5396 )
2023-09-02 14:28:54 +02:00
88a9119f88
Fixed #11907 (False positive: uninitialized member (mutable member, const method call)) ( #5384 )
2023-09-01 18:10:21 +02:00
c3136dbc2a
Refactor: The code to generate id string from pointer can be simplified ( #5382 )
2023-08-31 23:14:28 +02:00
85332b2af6
Fixed #11904 (One more related fix for Scope::findFunction) ( #5383 )
2023-08-31 23:12:54 +02:00
44c149e51b
Fix #11897 (Safety: show what checks are enabled/disabled) ( #5378 )
...
This primarily adds the corresponding report in the GUI that we have in
the command line already
2023-08-31 18:28:47 +02:00
1b061564d9
Fix #11904 (Scope::findFunction: better handling when non-virtual method with same name and arguments exists both in base class and derived class) ( #5379 )
2023-08-31 14:44:44 +02:00
ad1caa8100
report `internalError` when command execution returns errorcode / also some related cleanups and tests ( #5037 )
...
Encountered while investigating https://trac.cppcheck.net/ticket/11708 .
This has been like this since the introduction of `internalError` in
b6bcdf2936
2023-08-31 13:33:29 +02:00
0fadf9ed25
sped up `Tokenizer::dump()` ( #5009 )
...
Scanning the `cli` folder with `DISABLE_VALUEFLOW=1` `Tokenizer::dump()`
will consume almost 25% of the total Ir count when an addon is
specified. This is mainly caused by the usage of `std::ostream`.
Encountered while profiling #4958 .
2023-08-31 11:54:46 +02:00
e7dd9cd793
enabled `readability-use-anyofallof` clang-tidy warning / added more checks to evaluate ( #5339 )
2023-08-31 09:04:51 +02:00
7c992ced4c
Fixed #11901 (Performance regression: large array with strings) ( #5375 )
...
Analysis has slowed down a lot when there are many strings in an array.
2023-08-30 19:35:43 +02:00
dac6671195
matchcompiler.h: fixed some clang-tidy warnings ( #5374 )
...
These do not show up in the CI since we only scan the non-matchcompiled
code.
2023-08-29 21:50:21 +02:00
276f017fbe
Partial fix for #11897 (Safety: show what checks are enabled/disabled) ( #5372 )
...
Example output on stdout:
```
$ ./cppcheck m1.cpp
Checking m1.cpp ...
Active checkers: 59/177
```
2023-08-29 12:00:52 +02:00
4d18f3e68b
Fix use-after-free crash when using --clang ( #5367 )
...
Still ran into an assert failure in `Tokenizer::hasIfdef()`, since some
checks assume that the tokenizer is always present. Seems like
clangimport is yet another rogue under-tested feature...
2023-08-28 09:28:47 +02:00
f6340c02da
Partial fix for #11894 FP knownArgument with function pointer ( #5366 )
2023-08-26 00:37:10 +02:00
6017c254dd
Cppcheck: Remove dumpfile and filelist file using RAII class to avoid that these files are forgotten in early returns or exceptions. ( #5369 )
2023-08-24 22:47:20 +02:00
394996581e
Fix FP incorrectCharBooleanError with known condition ( #5365 )
2023-08-24 10:36:01 +02:00
4654b6561b
Fix #11890 FP uninitvar for address taken in init list ( #5360 )
2023-08-24 10:35:33 +02:00
5a7c7b9b5a
Fix FP incorrectStringBooleanError with unknown macro ( #5364 )
2023-08-23 18:06:41 +02:00
8cd61941dc
Unified checks for unevaluated context ( #5362 )
2023-08-23 12:07:47 +02:00
499f566e9d
got rid of duplicated file/directory existence implementations / improved errorhandling and testing of `FileLister` ( #5350 )
2023-08-23 11:22:41 +02:00
0901e496ed
refs #3450 (CLI --report-progress is currently useless) - added `--report-progress=<val>` to specify interval ( #5353 )
2023-08-23 11:20:20 +02:00
e35d5d3ceb
Fix #11882 (add --premium=misra-c-2023 option) ( #5363 )
2023-08-23 10:28:02 +02:00
2adaafd20e
Fix 11887: FP knownPointerToBool with const_cast ( #5357 )
2023-08-23 01:07:49 +02:00
6ffe08c9b3
Fix #11886 performance regression (hang) in 2.12dev ( #5355 )
...
Or maybe we should just limit the recursion depth.
2023-08-22 21:01:52 +02:00
af46c68a94
Fix FP incorrectStringBooleanError with macro ( #5358 )
2023-08-22 19:33:24 +02:00
05a2d88ec8
Fix #11888 FP knownPointerToBool with incorrect overload match / FP unreadVariable ( #5356 )
2023-08-22 16:53:38 +02:00
3281fc91db
Fix #11879 FN unreadVariable (regression) ( #5345 )
2023-08-21 10:44:17 +02:00
725c431ecc
Fix #11881 FP returnStdMoveLocal / Fix FP incorrectStringBooleanError / Support std::string::starts/ends_with() ( #5347 )
2023-08-21 10:43:54 +02:00
03b952d5eb
Fix 11579: false negative: knownConditionTrueFalse with non-bool as bool parameter ( #5349 )
...
This adds a new checker to check for pointer to bool conversions that
are always known. I removed the previous knownConditionTrueFalse checks
since this was too noisy.
2023-08-20 22:32:41 +02:00
a5cfa85e0d
Fix 11884: Hang in valueFlowGetStrLength ( #5352 )
2023-08-20 22:01:04 +02:00
63811b2993
Fix #11872 FN unusedVariable with multidimensional array ( #5334 )
2023-08-20 11:08:17 +02:00
d691450443
Improve knownArgument to check arguments to any nary function ( #5348 )
2023-08-19 19:59:15 +02:00
a92b10ca3b
fixes #11104 (avoid C++-only parsing when processing C code in parsedecl()) / also avoid remaining `Library::detect*()` calls ( #5346 )
2023-08-18 22:48:24 +02:00
41bdd87d30
Fix #11875 : hang in hasBorrowingVariables() ( #5337 )
2023-08-18 21:02:08 +02:00
74c4daaadf
optimized `Token::Match()` a bit by always inlining `Token::multiCompare()` ( #5332 )
...
Scanning `mame_regtest` with `DISABLE_VALUEFLOW=1` and `--enable=all
--inconclusive`:
Clang 15 `1,170,770,173` -> `1,167,227,434`
GGC 12 `1,370,070,422` -> `1,366,775,852`
2023-08-18 20:41:50 +02:00
e669b102f8
renamed `Check::reportError(const ErrorMessage&)` to `writeToErrorList()` to reflect its actual behavior ( #5322 )
2023-08-18 13:45:25 +02:00
bfb50ca9d8
removed unnecessary `Settings` parameter from `Check::runChecks()` and made `Tokenizer` a reference ( #5308 )
...
There was no need for the `Tokenizer` parameter to be a pointer as it
could never be `nullptr` and was also dereferenced without checking
first.
As a reference to the `Settings` was already available via the
`Tokenizer` there was no need to pass it separately. In the production
code there will only be one instance of it but in the tests we could
have accidentally passed a different one.
2023-08-18 12:03:50 +02:00
33dee83c21
moved suppression-specific code out of `ErrorLogger` ( #5329 )
2023-08-18 11:55:23 +02:00
7f22ef4e14
Set ValueType for auto with ternary ( #5304 )
2023-08-18 10:33:26 +02:00
827e87afe7
Fix #11579 FN knownConditionTrueFalse with non-bool as bool parameter / #9450 string literal to bool conversion in function call ( #5338 )
2023-08-18 10:32:52 +02:00
5dbcea3f1d
enabled and mitigated `readability-container-size-empty` clang-tidy warnings ( #5340 )
2023-08-17 17:01:08 +02:00
3cf9100198
fixed #6316 (Use std::to_string() in place of MathLib::toString() ...) - deleted default implementation of `Mathlib::toString()` ( #5341 )
...
It was also used inconsistently and seemed to imply there is some
special handling which wasn't the case. It was just an alias for
`std::to_string()` for non-`double` types. So there was no need for it.
---------
Co-authored-by: Robert Reif <reif@earthlink.net>
2023-08-17 16:46:32 +02:00
Daniel Marjamäki
chrchr-github
Oliver Stöneberg
Paul Fultz II