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9017 Commits

Author SHA1 Message Date
Dmitry-Me
beba46987d Remove redundant variable 2017-09-01 18:19:25 +03:00
Dmitry-Me
2133350bf0 More useful default value 2017-09-01 18:17:40 +03:00
Dmitry-Me
4663dc205a Cache and reuse value 2017-09-01 18:16:08 +03:00
Daniel Marjamäki
3b4f60fd21 Updated error message 2017-09-01 13:33:47 +02:00
Daniel Marjamäki
7fad1b9a36 Improved checking for opposite conditions 2017-08-31 22:53:21 +02:00
Daniel Marjamäki
dce942197c Fixed #8186 (Inner condition always false inside for loop) 2017-08-31 16:00:12 +02:00
Dmitry-Me
d598a1c278 Fix typo causing two expressions being identical 2017-08-30 22:43:54 +03:00
Daniel Marjamäki
82527422a8 Fixed #5614 (Incorrect syntax error with function pointer typedef and dependent template types) 2017-08-30 19:18:05 +02:00
Daniel Marjamäki
59034e17f1 Refactoring, reuse code to skip lambda functions 2017-08-29 22:35:55 +02:00
Daniel Marjamäki
9c99bc43c2 ValueFlow: Skip wrong handling of lambda functions. TODO: handle lambda functions properly. 2017-08-28 22:39:12 +02:00
Dmitry-Me
017e72d145 Read attribute once, better variable name 2017-08-28 19:11:04 +03:00
Dmitry-Me
7bd3dc5da6 Simplify array access with references 2017-08-28 18:19:03 +03:00
Dmitry-Me
7d19d1ea2e Better use of temporary 2017-08-28 18:15:15 +03:00
Dmitry-Me
cf6d3ba398 Omit unneeded computations 2017-08-28 18:10:49 +03:00
Daniel Marjamäki
02a1b7cd2d Fixed #7965 (valueFlowForward: Improved handling of correlated variables) 2017-08-27 19:50:44 +02:00
Daniel Marjamäki
713f607168 Fixed #8156 (wrong ast for 'z = (x & (unsigned)1) | (y & (unsigned)2);') 2017-08-26 23:25:45 +02:00
Daniel Marjamäki
e74e4c6934 Fixed #8030 (False positive 'constStatement' when indexing with {}) 2017-08-26 11:59:09 +02:00
Dmitry-Me
cc97834e88 Revert "Combine overlapping patterns" 
This reverts commit 123f9b67e0dbae67555a3242181edada1633af7f.
 2017-08-26 08:18:24 +03:00
Dmitry-Me
123f9b67e0 Combine overlapping patterns 2017-08-26 07:32:02 +03:00
Dmitry-Me
b9c2a996bf Break loop early 2017-08-26 07:26:28 +03:00
Daniel Marjamäki
46c6620691 Token::takeData: dont keep old values or valuetype 2017-08-25 23:32:26 +02:00
Daniel Marjamäki
ea0db18e0c Refactor Token::deleteThis() 2017-08-25 23:30:04 +02:00
Daniel Marjamäki
529b255e99 ValueFlow: Better errorpath for increment/decrement 2017-08-25 23:07:26 +02:00
Daniel Marjamäki
b1b8e5270a ValueFlow: Better errorpath for increment/decrement 2017-08-25 22:15:52 +02:00
Heiko Eißfeldt
bab2b26d10 Fixed #8154 (heap use after free in tokenlist) 2017-08-25 17:17:19 +02:00
Daniel Marjamäki
50636f75ba ValueFlow: Improved error path for compound assignments 2017-08-24 22:02:49 +02:00
Dmitry-Me
61e290750e Read attribute once, better variable name 2017-08-24 18:28:52 +03:00
Dmitry-Me
3bcfc33014 Break loop early 2017-08-24 18:26:53 +03:00
Dmitry-Me
45996b1404 Simplify code, read attribute once 2017-08-24 18:23:44 +03:00
Dmitry-Me
eba9ea0ed0 Remove redundant check 2017-08-24 18:11:54 +03:00
Dmitry-Me
2582bbd0f6 Break loop early 2017-08-24 18:10:33 +03:00
Daniel Marjamäki
d160d27417 Fixed #8172 (False positive uninitvar on sizeof *ptr) 2017-08-23 22:17:49 +02:00
Daniel Marjamäki
f10634c021 ValueFlow: Dont try to evaluate '/=0;' 2017-08-23 17:53:05 +02:00
Dmitry-Me
7fba6ecef1 Remove and disallow unused copy constructor 2017-08-23 17:54:20 +03:00
Daniel Marjamäki
167cfb1ac5 valueFlowForward: improve handling of compound assignments 2017-08-23 11:13:47 +02:00
Daniel Marjamäki
71b0370389 Fixed #1793 (CheckType::checkFloatToIntegerOverflow: assignments) 2017-08-23 05:34:47 +02:00
Daniel Marjamäki
b7f9e7ed1d negativeContainerIndex: avoid crash when AST is wrong 2017-08-22 12:30:43 +02:00
Daniel Marjamäki
2679b576c2 Fixed #1693 (false negative: std::vector, negative index) 2017-08-22 11:04:02 +02:00
Alexander Mai
0cae823c5d Fix doxygen comments 2017-08-21 21:13:01 +02:00
Daniel Marjamäki
e087156e30 CheckUninitVar: Try to activate the valueflow based checking again 2017-08-20 19:54:06 +02:00
Daniel Marjamäki
3abb62a6d1 Fixed #8036 (valueFlowUninit: strcpy(buf, e = str), free(e);) 2017-08-20 19:47:26 +02:00
Daniel Marjamäki
92e9744020 Fixed #8148 (Tokenizer: Braces are not added properly in do while) 2017-08-16 18:55:34 +02:00
Dmitry-Me
2a4f68ccf8 Resolve CID 1365361 
* work around possible null pointer dereference in case of missing attributes
 2017-08-16 17:53:04 +03:00
Martin Güthle
1d491bd332 Treat noexcept correctly 
Converts the noexcept to the already correctly handled noexcept(true)
 2017-08-16 11:31:19 +02:00
Daniel Marjamäki
5c733c8f22 Fixed #8152 (Garbage code cause crash '0|\0|0>;') 2017-08-15 23:19:42 +02:00
Hinterwaeldlers
705e5e3468 Fix for http://trac.cppcheck.net/ticket/8151 (#942) 
* Taking care of incorrect template syntax (missing close)

Forward the incorrectness via throw, as there is no direct access to the
syntaxError method, without converting the function to a member function
 2017-08-15 22:40:55 +02:00
Dmitry-Me
6303437163 Resolve C4800 2017-08-15 17:42:56 +03:00
Dmitry-Me
d3d9c76f01 Fix off by one, resolve C4334 2017-08-14 18:07:36 +03:00
Dmitry-Me
b995e59ff2 No need for counting here 2017-08-14 18:06:23 +03:00
Daniel Marjamäki
ca6109b40c threadsafety: Fix static data in Token::values() 2017-08-13 14:15:24 +02:00