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10838 Commits

Author SHA1 Message Date
Paul Fultz II
e0f9627201
Fix issue 10226: FP: redundant condition or invalid iterator (#3195) 2021-04-06 11:04:37 +02:00
Daniel Marjamäki
93f46f6e7b Fix testrunner after file0 tweaks 2021-04-05 13:11:23 +02:00
Paul Fultz II
e65ea8575f
Fix issue 10207: FP: derefInvalidIteratorRedundantCheck with ternary operator (#3197) 2021-04-05 11:10:43 +02:00
Paul Fultz II
f605f71e49
Fix issue 10225: false positive: knownConditionTrueFalse (#3196) 2021-04-05 10:20:14 +02:00
Daniel Marjamäki
de2e836727 test/cfg/windows.cpp; Uncommented TODO, Cppcheck now writes a warning as it should about unused function return value 2021-04-05 05:20:42 +02:00
Daniel Marjamäki
cf8a423636 Unreachable code; better handling of throw in C code 2021-04-05 04:53:07 +02:00
Daniel Marjamäki
a21c81365d one definition rule: Fixed false positive for 'class A::B ..' 2021-04-04 21:29:45 +02:00
Daniel Marjamäki
084bc74080 Fixed #8223 (false negative: Statements following return, break, continue, goto or throw will never be executed.) 2021-04-04 19:43:51 +02:00
Daniel Marjamäki
518fb01553 Fixed #8412 (ignoredReturnValue not issued when return value is changed but not really used (by logical not for example)) 2021-04-04 18:26:07 +02:00
Daniel Marjamäki
44f914eaee astyle formatting 
ci skip
 2021-04-04 18:20:32 +02:00
Oliver Stöneberg
6397e29f84
cleaned up includes based on include-what-you-use (#3141) 2021-04-03 21:30:50 +02:00
Oliver Stöneberg
052de79b6d
some test/CI related refactoring and cleanup (#3163) 2021-04-03 21:22:39 +02:00
Daniel Marjamäki
9ce0235e8e std.cfg: Fixed configuration of mbstowcs 2021-04-03 10:42:24 +02:00
Paul Fultz II
182ae75290
Fix issue 10216: FP containerOutOfBounds with std::array initialized with = {} (#3190) 2021-03-31 22:07:54 +02:00
Paul Fultz II
5077663684
Fix issue 9979: false positive: containerOutOfBounds with conditional resize (#3136) 2021-03-30 14:02:28 +02:00
Paul Fultz II
9de976b243
Fix issue 10194: hang with followAllReferences() (#3189) 
* Decrease depth faster when there is multiple returns
 2021-03-30 11:22:56 +02:00
DGarry82
77716ee398
fix w64-mingw32-ld linking error (#3184) 
* fix w64-mingw32-ld linking error

use shlwapi instead of Shlwapi.lib in mingw-w64 build environment
(prevents "/usr/bin/x86_64-w64-mingw32-ld: cannot find -lShlwapi" error)

* same MinGW shlwapi fix for {tests,tools}/CMakeLists.txt

Co-authored-by: Igor Rondarev <igor.rondarev@gmail.com>
 2021-03-29 17:04:42 +02:00
Ken-Patrick Lehrmann
cddaa6d671
10221: Fix setVarId in template code (#3187) 
The computation of the classname was not expecting templates. Simply
skipping the template part seems to fix the issue.
 2021-03-29 12:16:02 +02:00
orbitcowboy
e23a967215 #4750 Added a regression test 2021-03-28 09:29:46 +02:00
orbitcowboy
185a5e1ee6 #7682 Added regression test 2021-03-26 10:54:08 +01:00
orbitcowboy
6fd916a90f #3763 Added regression test 2021-03-26 10:01:44 +01:00
Lars Even Almaas
9786f1c34b
Suggested implementation for rule 8.2 (#3169) 2021-03-25 08:25:43 +01:00
Daniel Marjamäki
42437277dc Update Copyright year 2021-03-21 20:58:32 +01:00
Daniel Marjamäki
51564504a8 astyle formatting 2021-03-20 18:54:46 +01:00
Tetrix
9b7f1f6280
simplifyCPPAttribute tokenizer strips alignas (#3171) 2021-03-20 10:38:47 +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
IOBYTE
b1b7fbb63a
partial revert of b1eaa3021f6018219245a95baa56856c91866d90 (#3174) 
It is necessary to use a fake NameAndToken in
mTypesUsedInTemplateInstantiation rather than a Token pointer so the
template simplifiers internal state is kept valid when tokens are
deleted. This prevents a use after free.

Co-authored-by: Robert Reif <reif@FX6840>
 2021-03-18 09:15:21 +01:00
orbitcowboy
8fffb84aad Running astyle [ci skip] 2021-03-16 09:44:58 +01:00
IOBYTE
c9f09fc73f
small template simplifier fixes (#3168) 
* small template simplifier optimization

* don't look for template parameter name in default values

* fix cppcheck warning

* add test for TemplateSimplifier::getTemplateParametersInDeclaration()

Also removed TemplateSimplifier::getTemplateParametersInDeclaration()
return value since it wasn't used.

* added another test

Co-authored-by: Robert Reif <reif@FX6840>
 2021-03-16 09:31:52 +01:00
Daniel Marjamäki
7d4582d8ef Fixed #9832 (extract configurations; include guards not handled correctly '#if !defined(FILE1_H)') 2021-03-12 18:16:57 +01:00
Rikard Falkeborn
103e52f394
Fix tokenizing of x[i](0) (Fixes #8875) (#3167) 
Fix faulty removal of parenthesis when "]" is followed by parenthesis
with a number inside, for example when calling a function pointer in
an array or (perhaps more common) in c++, calling operator ( on an
element in an array.

Fixes #8875 where such wrong simplification lead to a FP with too many
bits shifted due to "<<" was interpreted like a shift operator rather
than a stream output.
 2021-03-11 08:16:25 +01:00
Daniel Marjamäki
3502036b14 Usability: Fixed loading of platform file placed in same path as project file 2021-03-05 08:39:09 +01:00
IOBYTE
fe4964f22c
fix overloaded template instantiation (#3160) 2021-03-04 08:43:22 +01:00
Rikard Falkeborn
27316e04ed
Fix #10187 (memleak open with fd >= 0) (#3156) 2021-03-03 07:00:28 +01:00
Rikard Falkeborn
42a41e8b41
Fix #9139 (leak when variable has const qualifier) (#3159) 
Also, in the tests, change socket/close to resource to get error
messages which say "resource leak" instead of "memory leak".
 2021-03-03 06:58:38 +01:00
orbitcowboy
2a40ce6430 windows.cfg: Added support for more defines from WinBase.h and Winnt.h 2021-03-02 10:48:37 +01:00
Daniel Marjamäki
fef956f3f0 Testing; Moved test/cli tests from travis to github actions 2021-03-01 18:49:59 +01:00
Daniel Marjamäki
6b166eb5a7 test/cli/test-other-projects.py: Temporarily disable test (to make Travis happy) 2021-02-28 23:11:25 +01:00
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
Daniel Marjamäki
199f9608cb TestSuite: Fixed getLocationStr 2021-02-27 04:33:16 +01:00
Daniel Marjamäki
7106e1f48f Moved TestTokenizer::simplifyCasts tests to TestSimplifyTokens 2021-02-27 04:19:54 +01:00
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