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12727 Commits

Author SHA1 Message Date
IOBYTE
8c57e2bb14
fix template simplifier overloaded specialized instantiations (#3154) 2021-02-28 21:52:14 +01:00
Daniel Marjamäki
c9bc5a076f Fixed #10014 (-U switch ignored when using --project=compile_commands.json and --force) 2021-02-28 21:43:51 +01:00
IOBYTE
bc8eb164a3
fix more daca simplifyUsing hangs (#3152) 2021-02-26 18:30:17 +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
Rikard Falkeborn
951ca2c8b9
Fix #10186 (FP memleak with cast and assignment) (#3148) 2021-02-25 10:55:34 +01:00
Daniel Marjamäki
0988448319 Fixed self-check. Naming conventions 2021-02-25 10:54:29 +01:00
Daniel Marjamäki
849ea6b3c8 Fix compilation errors 2021-02-24 22:12:48 +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
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
IOBYTE
9bb57a7b6f
fix #10183 (performance regression (hang) - ScopeInfo3::findInChildren()) (#3147) 2021-02-24 06:36:53 +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
627a5e75cc Token::stringify; refactor in/out parameter to return value 2021-02-21 17:21:33 +01:00
Daniel Marjamäki
cc1dfe243c Fix Cppcheck warnings 2021-02-20 17:22:04 +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
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
PKEuS
1a7595e29b Bugfix: Apply --relative-paths also to preprocessor errors 
Merged from LCppC
 2021-02-18 22:35:55 +01:00
PKEuS
6a811eec1c Refactorization: Removed unused functions 2021-02-17 22:44:03 +01:00
Philipp Kloke
ef82897af5 Refactorization: Use std::string::pop_back 
Merged from LCppC.
 2021-02-17 22:39:29 +01:00
PKEuS
2fa2fec24f Visual Studio: Added missing file 
Merged from LCppC.
 2021-02-17 21:52:31 +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
70511464f5 Fixed Cppcheck self-check 2021-02-14 15:53:46 +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
Daniel Marjamäki
0a71b52a87 Remove unused function 2021-02-11 19:27:36 +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
c2c40a18fd One definition rule; avoid false positives when location is same 2021-02-10 11:44:05 +01:00
Daniel Marjamäki
fbf63b932e astyle formatting 
[ci skip]
 2021-02-10 11:42:00 +01:00
Oliver Stöneberg
39c5274742
valueflow.cpp: optimized SingleValueFlowAnaylzer::isAlias() by avoidi… (#3051) 2021-02-10 08:18:21 +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
0fa225ecb5 Fix Cppcheck warning; useStlAlgorithm 2021-02-09 21:47:56 +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
68537e4fc3 Fixed #9867 (No dump file is generated (clang)) 2021-02-06 19:06:05 +01:00
Daniel Marjamäki
7ab70654ba Fixed #10170 (Preprocessor; Fail to extract some configurations) 2021-02-06 12:48:52 +01:00
Daniel Marjamäki
b7c4aeca16 astyle formatting 2021-02-06 12:27:51 +01:00
IOBYTE
c70fcf8e2b
fix #10136 (debug: Executable scope 'x' with unknown function.) (#3113) 2021-02-05 15:50:32 +01:00