Commit Graph

2882 Commits

Author SHA1 Message Date
chrchr-github 13e12da08f
Fix #11639 findGarbageCode(): SIGSEGV (#4917) 2023-03-28 11:24:52 +02:00
Daniel Marjamäki 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
chrchr-github 3ccd0505cd
Enable and mitigate readability-simplify-boolean-expr (#4897) 2023-03-17 13:51:55 +01:00
chrchr-github 980c92d19d
Partial fix for #11378 internalAstError regressions (iscpp11init) (#4884) 2023-03-12 15:39:02 +01:00
chrchr-github 809430631f
Partial fix for #11611 FP constStatement with typedef and unknown macro (#4881) 2023-03-12 11:13:58 +01:00
Mateusz Michalak 2d5cabed4b
Add std::*begin and std::*end cfg (#4796) 2023-03-09 17:06:53 +01:00
Daniel Marjamäki b0e8ed3117 dump: add more template info to dumpfile 2023-03-08 18:59:34 +01:00
Oliver Stöneberg 20db3ff368
SymbolDatabase: made `mTokenizer` and `mSettings` references (#4857) 2023-03-07 12:22:06 +01:00
Oliver Stöneberg a3cacf1ba1
TemplateSimplifier: made `mTokenizer` and `mSettings` references (#4856) 2023-03-07 12:12:31 +01:00
Daniel Marjamäki e8e00d8fdf Unused Var: Fix FP when initialization is made in macro 2023-03-05 15:31:53 +01:00
Daniel Marjamäki f4e0ae3b84 Tokenizer: Improved removing of function pointer arguments to avoid false positives 2023-03-04 11:09:55 +01:00
Oliver Stöneberg 5af6ca6637
made `Platform` a member of `Settings` instead of inheriting from it / cleanups (#4791) 2023-03-03 18:36:27 +01:00
Oliver Stöneberg b70e1d5461
avoid some unchecked pointer dereferences (#4811) 2023-03-02 22:05:41 +01:00
Oliver Stöneberg bd1ae69b00
cleaned up includes based on `include-what-you-use` (#4599) 2023-03-02 21:50:14 +01:00
Oliver Stöneberg 8f5f06add7
some `Tokenizer` construction and related other cleanups (#4799) 2023-03-02 21:48:14 +01:00
chrchr-github 7f62d8ff98
Fix #11594 internalAstError with immediately instantiated enum (#4841) 2023-03-02 21:17:39 +01:00
Daniel Marjamäki 65fc31cba9 Tokenizer: tweaked simplification of function pointers. Argument types are kept. 2023-02-26 18:03:24 +01:00
chrchr-github a0cc35e3fa
Remove simplifyQtSignalsSlots(), update qt.cfg (#4807) 2023-02-25 15:58:57 +01:00
Oliver Stöneberg 8583fcf96e
avoid more cases of returning non-const pointers from `const` objects (#4821) 2023-02-24 21:22:08 +01:00
chrchr-github d1e1f951df
Don't show checkLibraryNoReturn for functions with visible declaration (#11523, #11190) (#4809) 2023-02-24 06:49:28 +01:00
Oliver Stöneberg f7a415dbf3
Token: do not return non-`const` pointer from `const` methods - part 1 (#4761) 2023-02-08 21:07:16 +01:00
Oliver Stöneberg 8ef14dad98
fixed and enabled `performance-faster-string-find` clang-tidy warning (#4769) 2023-02-08 21:01:51 +01:00
Oliver Stöneberg 14e78e1800
greatly improved error handling in Cppcheck project file parsing / some cleanups (#4752) 2023-02-08 20:30:43 +01:00
Daniel Marjamäki 464fbe8d53 Update copyright year 2023-01-28 10:16:34 +01:00
chrchr-github 7eb1da9ffc
Fix #11506 debug: simplifyUsing: unmatched body end (#4728) 2023-01-27 08:19:32 +01:00
chrchr-github 3ccc0adbca
Fix #11182 checkLibraryFunction with overloaded method / #11198 inconsistent reporting of checkLibraryNoReturn (#4740) 2023-01-26 22:29:49 +01:00
Oliver Stöneberg fd15811215
de-coupled `--check-library` from `information` severity and other dependencies (#3861) 2023-01-26 22:28:04 +01:00
chrchr-github b12aebc817
Fix #9353 FN (style) Condition '...' is always true, add test for #10508 (#4731) 2023-01-26 22:03:12 +01:00
chrchr-github 3076f9def1
Fix #11449 Function call not recognized with extra parentheses / FP nullPointer (#4703) 2023-01-18 20:38:37 +01:00
chrchr-github 0b62c73ff0
Fix spurious variable declaration with unknown macro and using (#4698) 2023-01-18 17:11:41 +01:00
chrchr-github 9cf934c10d
Improve handling of 'final' in class declaration (#4706) 2023-01-18 17:08:43 +01:00
Armin Müller a77f0d9403
Typos found by running "codespell" (#4702) 2023-01-10 15:15:27 +01:00
chrchr-github 491721a6ff
Fix spurious variable declaration with unknown macro (#4694) 2023-01-09 16:11:26 +01:00
Oliver Stöneberg d3a2cdc26c
converted (undocumented) define `MAXTIME` into (undocumented) command-line options `--checks-max-time=`, `--template-max-time=` and `--typedef-max-time=` (#4661) 2022-12-30 21:21:05 +01:00
Oliver Stöneberg 1cfe49e340
use `const_iterator` where possible (#4662) 2022-12-30 15:13:47 +01:00
Oliver Stöneberg 3c68b9b29f
use `cbegin()` and `cend()` with `const_ierator` loops (#4658) 2022-12-20 20:32:16 +01:00
chrchr-github 5b687cb038
Fix #11423 Crash in valueFlowForwardConst() (#4634) 2022-12-12 22:58:48 +01:00
chrchr-github c779cefa61
Fix #11422 debug: Missing variable class for variable with varid (#4616) 2022-12-08 20:17:06 +01:00
chrchr-github 428f5016d4
Partial fix for #11378 (iscpp11init) (#4595)
* Partial fix for #11378 (iscpp11init)

* Improve fix

* Add fix
2022-11-27 09:26:46 +01:00
Stefan van Kessel a5c16af16d
Fix lambda capture template syntax error (#4593) 2022-11-23 20:15:10 +01:00
chrchr-github ffc0c57562
Fix crashes on nullptr (#4575) 2022-11-09 21:56:16 +01:00
chrchr-github e4c5f36af0
Fix #11373 typedef: not simplified after inline keyword (#4574) 2022-11-02 15:15:33 +01:00
chrchr-github ae16aab997
Handle simple typedefs (#4558) 2022-10-22 00:28:05 +02:00
chrchr-github 515369739c
Fix #11359 FP constStatement for function-local struct definition+initialization statement (#4561) 2022-10-22 00:27:19 +02:00
chrchr-github 192c30ab1d
Fix crash in arraySize() (#4556)
* Fix  #11355 FN: arrayIndexOutOfBounds

* Fix

* Fix crash in arraySize()
2022-10-19 19:19:01 +02:00
chrchr-github 5a8e55c083
Fix #11355 FN: arrayIndexOutOfBounds (#4555)
* Fix  #11355 FN: arrayIndexOutOfBounds

* Fix
2022-10-18 07:24:24 +02:00
gerboengels 221873e69f
Fix #11319 (#4549)
In this example:
```
//template<std::same_as<int> T> // <= works
template<same_as<int> T>        // <= didn't work
void f()
{}
```
the changed line used to match to `< same_as <`, therefore skip creating links.
The `%op% %name% <` already feels a bit like a workaround. So adding the condition that $op$ shouldn't be a comparison operator, but part of the template, seemed reasonable to me

Co-authored-by: Gerbo Engels <gerbo.engels@ortec-finance.com>
2022-10-16 19:33:44 +02:00
chrchr-github 3273e51fd5
Fix #10412 FN useStlAlgorithm with iterators (#4157) 2022-10-16 13:46:26 +02:00
Oliver Stöneberg 7ead32f96e
various optimizations (#4535)
* avoid potentially duplicated `strTolower()` call in `Path::getFilenameExtensionInLowerCase()`

* avoid unnecessary copies

* use `unordered_*` containers for faster lookups

* symboldatabase.cpp: do not perform call in `checkReturns()` until needed

* astutils.cpp: do not perform calls in `isVariableChangedByFunctionCall()` until necessary

* tokenize.cpp: small `hasIfDef()` optimization

* use `unordered_map` for `CheckUnusedFunctions::FunctionUsage::mFunctions` / adjusted test case
2022-10-06 20:12:07 +02:00
Oliver Stöneberg cff1cd9cda
applied clang-tidy `misc-const-correctness` fixes for POD types, iterators and references (#4529)
* applied `misc-const-correctness` fixes for POD types and iterators

* applied `misc-const-correctness` fixes for references
2022-10-02 07:12:40 +02:00