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10646 Commits

Author SHA1 Message Date
Daniel Marjamäki
81c7fa0348 Moved TestTokenizer::tokenize6 to TestSimplifyTokens 2021-02-27 04:07:33 +01:00
Rikard Falkeborn
c3eb37972d
Fix #10182 (FN memory leak with if-statement) (#3151) 
Improve leak detections in if-statements. This is done by checking
for leaks every time a scope is left. This allows cppcheck to catch
more memory leaks, as well as improve some error messages which now
contain the line where the variable goes out of scope, instead of the
end of the function.
 2021-02-26 12:58:52 +01:00
Daniel Marjamäki
1adea5c3b0 Move simplifyKnownVariables tests to TestSimplifyTokens 2021-02-25 21:32:56 +01:00
Rikard Falkeborn
951ca2c8b9
Fix #10186 (FP memleak with cast and assignment) (#3148) 2021-02-25 10:55:34 +01:00
Daniel Marjamäki
e03851f51c Fix compilation error 2021-02-24 22:31:46 +01:00
Daniel Marjamäki
15bc7ad5cb Fix compilation error 2021-02-24 22:20:11 +01:00
PKEuS
3998836b03 Refactorization: Improved string handling in test suite 
Merged from LCppC.
 2021-02-24 22:05:23 +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
c25b4f1ad6 Fixed false negatives incompleteArrayFill on user defined types (estimate size to determine if it is larger than one byte) 
Merged from LCppC.
 2021-02-24 21:48:26 +01:00
Daniel Marjamäki
2baeeeb02f astyle formatting 2021-02-24 21:48:26 +01:00
IOBYTE
fc1cfba5e0
fix simplifyUsing hang parsing class initializer list using {} (#3146) 
Co-authored-by: Robert Reif <reif@FX6840>
 2021-02-23 20:35:20 +01:00
IOBYTE
a07f93f819
fix simplifyUsing crash and hang (#3145) 2021-02-23 09:48:15 +01:00
shaneasd
02ac2b08a0
Fix some warnings (#3096) 2021-02-23 08:19:05 +01:00
Daniel Marjamäki
99ff242dde astyle formatting 
[ci skip]
 2021-02-20 13:33:57 +01:00
PKEuS
29a6031cea Fixed more false negatives (and recently introduced false positives) literalWithCharPtrCompare by using ValueType 
Merged from LCppC.
 2021-02-20 13:29:59 +01:00
Lukasz Czajczyk
0a06a083af
Additional macros (#3106) 2021-02-20 13:19:06 +01:00
PKEuS
4b01d5bdc6 Re-enabled a bunch of disabled unit tests, some as TODO tests 
Merged from LCppC.
 2021-02-20 13:02:14 +01:00
PKEuS
2bd6a6c252 Test suite: 
- Enabled test in testgarbage.cpp that succeeds
 - Optimizations in TestIO

Merged from LCppC.
 2021-02-20 13:00:30 +01:00
PKEuS
cf1937294a Refactorization: Removed unnecessary \n and spaces in strings 
Merged from LCppC.
 2021-02-20 12:58:42 +01:00
PKEuS
25678a9faf Refactorized CheckStl::string_c_str(), fixing some false negatives by supporting member functions and overloads 
Merged from LCppC.
 2021-02-20 12:52:39 +01:00
PKEuS
423d7dbc3c Fixed false negatives literalWithCharPtrCompare when address-of operator (C only) or arrays are used, adapted TODO unit tests 
Enabled working unit test in testunusedvar.cpp

Merged from LCppC.
 2021-02-20 12:42:48 +01:00
Robert Reif
3c6fae37e4 minor simplifyUsing optimizations 
The using type aliases are a C++ 11 feature so only check for them in C++ 11 or later.

Don't try to simplify a type alias when it can't be parsed.
 2021-02-19 22:48:31 +01:00
PKEuS
aa2f143ea6 Fixed false positive: Parameter can be declared with const in constructors did handle noexcept 
Merged from LCppC.
 2021-02-19 08:21:26 +01:00
Daniel Marjamäki
f836c7a546 Fix compile error 2021-02-18 18:50:30 +01:00
PKEuS
acafdb655c Refactorization: Reduced stack usage of givenACodeSampleToTokenize 
Merged from LCppC.
 2021-02-18 16:28:04 +01:00
PKEuS
4678a9cb45 Refactorization: Include cleanup and added one more header to test/precompiled.h 
Merged from LCppC
 2021-02-18 16:16:40 +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
Paul Fultz II
0619b873d0
Fix issue 10178: FP: nullPointerRedundantCheck with ternary and null condition first (#3134) 2021-02-17 12:09:11 +01:00
IOBYTE
7ab84bef0c
fix daca crash in intel-compute-runtime (#3132) 2021-02-15 08:12:29 +01:00
Daniel Marjamäki
f08dde1140 Fixed #10013 (Tokenizer: Code with 'not' is not handled) 2021-02-13 20:32:49 +01:00
Oliver Stöneberg
3814163373
some MathLib adjustments for out-of-range numbers after std::stringstream removal (#3100) 2021-02-13 19:10:45 +01:00
IOBYTE
75e439e56d
fix crash in checkclass from unknown template valueType (#3129) 2021-02-13 13:41:12 +01:00
IOBYTE
1eafed9e75
fix hang in simplifyUsing (#3128) 
Co-authored-by: Robert Reif <reif@FX6840>
 2021-02-12 16:21:51 +01:00
IOBYTE
e57a674458
fix #10173 (syntax error from wrong simplifications for using type al… (#3126) 2021-02-12 09:47:16 +01:00
IOBYTE
b6e93bb575
fix #10172 (debug: Executable scope 'x' with unknown function.) (#3121) 2021-02-11 08:08:45 +01:00
Paul Fultz II
51f93400d1
Fix issue 10166: FP uninitvar with break from infinite loop (#3124) 2021-02-11 08:07:12 +01:00
Daniel Marjamäki
fbf63b932e astyle formatting 
[ci skip]
 2021-02-10 11:42:00 +01:00
Paul Fultz II
8569a970b4
Fix issue 10147: False positive: Out of bounds access in expression 'v[0]' because 'v' is empty. (#3123) 2021-02-10 08:11:06 +01:00
Daniel Marjamäki
ef726aaece New check: Detect one definition rule violations 2021-02-09 21:35:08 +01:00
Paul Fultz II
0e871c178f
Fix issue 10141: Errors with ref assignment (duplicateValueTenary and knownEmptyContainer) (#3093) 2021-02-09 15:27:46 +01:00
IOBYTE
d3d2e16137
fix hang from f48e195c31f8f7de60826036f2fc797c9e7f942c (fix #10136 TODO test (#3117)) (#3120) 
Co-authored-by: Robert Reif <reif@FX6840>
 2021-02-09 14:19:01 +01:00
IOBYTE
f48e195c31
fix #10136 TODO test (#3117) 2021-02-07 21:46:35 +01:00
IOBYTE
1872725ca2
fix #10171 (debug: Executable scope 'x' with unknown function.) (#3116) 2021-02-07 09:04:57 +01:00
Daniel Marjamäki
7ab70654ba Fixed #10170 (Preprocessor; Fail to extract some configurations) 2021-02-06 12:48:52 +01:00
IOBYTE
c70fcf8e2b
fix #10136 (debug: Executable scope 'x' with unknown function.) (#3113) 2021-02-05 15:50:32 +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
Paul Fultz II
0ecac8e23b
Fix issue 10090: ValueFlow: Wrong lifetime, pointer member is not allocated on stack (#3109) 2021-02-03 10:22:31 +01:00
Paul Fultz II
cf8a5d9a22
Fix issue 10111: FP knownConditionTrueFalse (#3110) 2021-02-03 10:21:47 +01:00
Daniel Marjamäki
c0731703af astyle formatting 
[ci skip]
 2021-02-02 15:01:28 +01:00