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567 Commits

Author SHA1 Message Date
orbitcowboy
260eb4acac Running astyle [ci skip] 2021-04-09 08:46:47 +02:00
ericmalenfant
1e9687aa8b
Fix noCopyConstructor with multiple inheritance (#3203) 2021-04-09 07:41:59 +02:00
Daniel Marjamäki
a21c81365d one definition rule: Fixed false positive for 'class A::B ..' 2021-04-04 21:29:45 +02:00
Oliver Stöneberg
6397e29f84
cleaned up includes based on include-what-you-use (#3141) 2021-04-03 21:30:50 +02:00
Daniel Marjamäki
42437277dc Update Copyright year 2021-03-21 20:58:32 +01:00
IOBYTE
1874b9cb0f
fix crash in CheckClass::getFileInfo (#3172) 
* fix crash in CheckClass::getFileInfo

* fix another crash

* fix memory leak

Co-authored-by: Robert Reif <reif@FX6840>
 2021-03-19 09:19:48 +01:00
PKEuS
141d2ac215 Refactorization: Improved internal implementation of severity and certainty levels 
Backported from LCppC.
 2021-02-24 22:00:06 +01:00
PKEuS
cf1937294a Refactorization: Removed unnecessary \n and spaces in strings 
Merged from LCppC.
 2021-02-20 12:58:42 +01:00
IOBYTE
8547ff8cc2
fix some hangs in daca from uninstantiated template classes derived f… (#3133) 
* fix some hangs in daca from uninstantiated template classes derived from itself

* remove assertions

* fix another simplifyUsing hang

Co-authored-by: Robert Reif <reif@FX6840>
 2021-02-17 18:12:49 +01:00
Daniel Marjamäki
ef726aaece New check: Detect one definition rule violations 2021-02-09 21:35:08 +01:00
IOBYTE
da3eb2e411
fix #10169 (CheckClass::checkDuplInheritedMembersRecursive) (#3114) 
Co-authored-by: Robert Reif <reif@FX6840>
 2021-02-05 11:05:07 +01:00
Daniel Marjamäki
0338e99f84 CheckClass: Refactoring 2021-02-03 19:25:28 +01:00
Daniel Marjamäki
c0731703af astyle formatting 
[ci skip]
 2021-02-02 15:01:28 +01:00
alonlib12
a22e476162
Fix CheckClass::operatorEqToSelf (#3088) 2021-02-02 15:00:46 +01:00
IOBYTE
fde5994cc3
fix #10061 (debug: Executable scope 'x' with unknown function.) (#3062) 2021-01-18 19:01:04 +01:00
Daniel Marjamäki
13ed2effa1 astyle formatting 
[ci skip]
 2020-12-22 08:09:51 +01:00
abhijit-sawant
7d6fc23022
Checking in fix for issue 9957 - - False negative: duplInheritedMember (#2964) 2020-12-21 07:14:52 +01:00
vilarion
bc5ec38149
Fix #9806 (False positive: template function can be static) (#2868) 
* Include detecting variadic template functions by matching against endTok instead of startTok.
* Add argument count check for variadic (template) member functions.
 2020-10-31 10:02:15 +01:00
Daniel Marjamäki
f95a53b0ca Fixed #9821 (False positive: Delegating constructor and initialization list) 2020-09-09 18:04:21 +02:00
Daniel Marjamäki
30d3643bb8 Fixed #9851 (FP virtualDestructor - private virtual dtor) 2020-09-04 18:56:12 +02:00
Daniel Friedrich
160b8f0f17 Add test case to reproduce bug 
Add tokenizer test range based for with decltyle(x) *
 2020-08-17 20:51:45 +02:00
Daniel Marjamäki
6a839ad511 Fixed #9814 (False positive: functionConst, trailing return type) 2020-07-24 19:40:42 +02:00
Daniel Marjamäki
a49d277e0d Fixed #6471 (FP functionConst - member function modifying member variable after cast (inconclusive)) 2020-06-29 13:09:01 +02:00
Daniel Marjamäki
3f8218af1b Removed CheckClass::operatorEq: does not 'belong' 2020-06-17 20:35:43 +02:00
orbitcowboy
9861a5291e Formatted the code, there are no functional changes [ci skip] 2020-05-20 23:45:00 +02:00
PKEuS
fb1afe2345 Fixed test suite: Do no longer apply simplifyTokenList2 to token lists, except for those tests that test those simplifications, because checks are no longer run on that simplified token list 
Changed failing unit test to TODO tests, as they indicate patterns we do no longer understand properly.
 2020-05-20 18:54:16 +02:00
Daniel Marjamäki
08ddd84780 Update copyright year 2020-05-10 11:16:32 +02:00
Daniel Marjamäki
3e0218299b Revert "Update copyright year" 
This reverts commit 6eec6c4bd53d42e3a1179fd3a8a7dae5a43d4d50.
 2020-05-10 11:13:05 +02:00
Daniel Marjamäki
6eec6c4bd5 Update copyright year 2020-05-10 11:11:34 +02:00
Daniel Marjamäki
2e369cc842 astyle formatting 
[ci skip]
 2020-04-27 17:35:52 +02:00
Lionel Gimbert
ad6be7b122
Enforcing CppCoreGuideline C.35 on virtual class destructor (#2572) 
* Enforcing CppCoreGuideline C.35
A base class destructor should be either public and virtual, or protected and non-virtual

https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rc-dtor-virtual

* Protected destructor of ciurtual class can be virtual
 2020-04-27 09:22:42 +02:00
Daniel Marjamäki
aa1bbf2e62 Fixed #9679 (False positive: use this after free (lambda not executed directly)) 2020-04-17 20:20:45 +02:00
Daniel Marjamäki
afb5590741 New check: delete 'self pointer' that might be used as 'this' and then use some member/method 2020-02-18 18:24:18 +01:00
Daniel Marjamäki
332279326f checkVirtualFunctionCallInConstructor; Check should be 'style' since there is no UB. Disabled the check temporarily, it should use CTU to determine if the class is a base class 2020-02-14 17:10:12 +01:00
Maksim Derbasov
872d531568 Removing check hidingInheritedPublic (#2482) 2020-01-09 06:53:08 +01:00
Maksim Derbasov
a3ed9116e5 Clarify error msg for hidingInheritedPublic (#2474) 2020-01-05 09:32:39 +01:00
Maksim Derbasov
fc5fd3c40c Check that virtual function non-narrow access modifier in derived class (#2229) 
* Check that virtual function has not narrowed access in derived class

* motivation info added

* error reporting moved to func

* added suppression for CI
 2020-01-01 16:09:43 +01:00
Dmitry-Me
7da68bff7b Improve test coverage for missing destructors 2019-12-05 18:25:50 +03:00
Daniel Marjamäki
eaa5bfcadd Remove 'unsafeClassDivZero' warning. The software verification will cover this better. 2019-11-10 16:49:34 +01:00
Daniel Marjamäki
c7a23f126f Fixed #9373 (False Positive - missingOverride) 2019-11-03 18:42:04 +01:00
Daniel Marjamäki
7f64faae99 Virtual Destructors: Base class must have virtual destructor no matter if derived class has a destructor or not. There is UB according to paragraph 3 in [expr.delete]. 2019-09-27 09:55:56 +02:00
Daniel Marjamäki
7d63bdee6f astyle formatting 
[ci skip]
 2019-09-02 06:59:07 +02:00
Ken-Patrick
717aa826d8 Fix false positive in initializationListUsage (#2128) 
https://sourceforge.net/p/cppcheck/discussion/general/thread/d5b690ef19/
Check that we warn only about using the initializer list when we assign
the object being constructed.
 2019-08-31 12:27:07 +02:00
Daniel Marjamäki
d4549217d0 Renamed safeClassRefMember => unsafeClassRefMember 2019-08-13 20:58:31 +02:00
Daniel Marjamäki
41f8c1b281 Fixed #9271 (Safe classes: Class that store references) 2019-08-13 20:40:48 +02:00
Rikard Falkeborn
f6726b76ae Fix 9215 (add tilde for missing destructor override warning) (#2057) 2019-08-01 10:43:45 +02:00
shaneasd
7e54f989f9 Update symbol database such that the override keyword implies that the function is also virtual (#1907) 
* Update symbol database such that the override keyword implies that the function is also virtual

* Add test case for implicit override

* change isVirtual to hasVirtualSpecifier

* fix method documentation for getVirtualFunctionCalls and getFirstVirtualFunctionCallStack

* Fix isImplicitlyVirtual to consider the override keyword and document logic

* Fix getFirstVirtualFunctionCallStack and getVirtualFunctionCalls to use isImplicitlyVirtual instead of isVirtual so new test case passes
 2019-07-04 12:32:32 +02:00
IOBYTE
5642778206 Fixed #9193 (functionStatic false positive (inconclusive)) (#1943) 2019-07-02 11:40:57 +02:00
Scott Furry
a195477470 Correct Zero/Null as pointer constant (#1938) 
Building with enhanced clang warnings indicated a large number of
instances with the warning:

`warning: zero as null pointer constant`

Recommended practice in C++11 is to use `nullptr` as value for
a NULL or empty pointer value. All instances where this warning
was encountered were corrected in this commit.

Where warning was encountered in dependency code (i.e. external library)
no chnages were made. Patching will be offered upstream.
 2019-06-30 21:39:22 +02:00
Daniel Marjamäki
29e5992e51 Fixed #9045 (FP operatorEqRetRefThis - recent regression) 2019-05-20 21:30:20 +02:00