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574 Commits

Author SHA1 Message Date
Paul Fultz II 5f0fe1dfe7
Fix another FP with range for macro (#3276) 2021-05-26 04:52:55 +02:00
Daniel Marjamäki a4653a057a Uninitialized variables; Fixed FP for range for loop 2021-05-25 20:37:22 +02:00
Daniel Marjamäki 7d84b8f1bc Uninitialized variables; Fix FP when assigning struct members 2021-05-25 16:13:32 +02:00
Daniel Marjamäki b61eaec5b4 Cppcheck self-check; use Token::simpleMatch 2021-05-24 21:14:54 +02:00
Daniel Marjamäki 4cccc710ef Uninitialized variables; Fixed FP when bitmask is used on address 2021-05-24 20:55:13 +02:00
Paul Fultz II 0862045ef7
Refactor valueFlowUninit check (#3275) 2021-05-24 19:59:22 +02:00
Daniel Marjamäki b7803ea6fb Uninitialized variables; Fixed false positives for reference cast and dereferencing address of uninitialized variable 2021-05-24 17:50:28 +02:00
Daniel Marjamäki 4ad90bf6f1 Uninitialized variables; Fixed FP in inner for loop 2021-05-24 17:02:19 +02:00
Daniel Marjamäki fa72ec20b2 Uninitialized variables; avoid false positives when passing uninitialized variable to unknown function 2021-05-24 15:54:09 +02:00
Daniel Marjamäki a2e709a652 Uninitialized variables; Try to remove heuristics for assignment with overloaded <<. That is non-standard behavior for the << operator. Let's see how much FPs we get. 2021-05-24 13:17:50 +02:00
Daniel Marjamäki 8ad0905e3b Uninitialized variables; Fixed FP in valueflow-based checking 2021-05-23 18:43:34 +02:00
Daniel Marjamäki cbbd7f0bd0 Uninitialized variables; Improved handling of function parameter 2021-05-23 14:36:56 +02:00
Daniel Marjamäki d64aea90fa astyle formatting 2021-05-23 14:36:45 +02:00
Daniel Marjamäki 8828619855 Fixed #10293 (Uninitialized variables; False positive for array in union) 2021-05-23 12:06:23 +02:00
Daniel Marjamäki 85723f8605 Uninitialized variables; Different heuristic needed for const pointer function parameter 2021-05-23 11:45:47 +02:00
Daniel Marjamäki 1df93f5474 Uninitialized variables; create utility function isSizeOfEtc 2021-05-22 19:45:46 +02:00
Daniel Marjamäki 1cb48ad418 Uninitialized variables; Fixed false positive in sizeof() 2021-05-22 11:04:42 +02:00
Daniel Marjamäki 68c46e146d Uninitialized variables; Fixed FP when returning malloc pointer 2021-05-21 17:10:49 +02:00
Daniel Marjamäki 1e6a574cff Uninitialized variables; Passing address of uninitialized variable to function 2021-05-21 15:27:13 +02:00
Daniel Marjamäki 8adfcc848c Uninitialized variables; check RHS expression 2021-05-21 14:31:25 +02:00
Paul Fultz II 5409fa8afd
Fix disabled valueFlowUninit tests (#3262) 2021-05-21 07:28:34 +02:00
Daniel Marjamäki 4746d4b819 Uninitialized variables; Improved checking of loops 2021-05-20 22:56:14 +02:00
Daniel Marjamäki 8e650e4243 Uninitialized variable; Fixed FP after unconditional scope with conditional initialization 2021-05-20 18:38:59 +02:00
Daniel Marjamäki ca5fab8219 Uninitialized variables; Fixed false positive in range for loop 2021-05-19 21:12:11 +02:00
Daniel Marjamäki abe810d718 Uninitialized variables; Fix false positive in switch inside loop 2021-05-19 13:07:04 +02:00
Daniel Marjamäki e35c46bcb9 Uninitialized variables; Fixed false positive for overloaded & 'ar & a & b & c' 2021-05-18 21:03:43 +02:00
Daniel Marjamäki 0aebc32ae0 Uninitialized variables; Fixed false positive for 'cin >> x[0]' 2021-05-18 20:13:27 +02:00
Daniel Marjamäki 84f8b7b50a Uninitialized variables; Fixed error message, use Token::errorString 2021-05-17 16:51:30 +02:00
Daniel Marjamäki bde8b4316e Uninitialized variables; Fixed FP in range based for loop 2021-05-17 13:31:16 +02:00
Daniel Marjamäki 4322311482 Uninitialized variables; Fixed struct member access FP 2021-05-17 11:50:31 +02:00
Daniel Marjamäki c78a1dbbaf Fixed self-check warning, shadow variable 2021-05-17 11:35:04 +02:00
Daniel Marjamäki b115e4a932 Uninitialized variables; Fixed false positive in member assignment 2021-05-17 10:31:02 +02:00
Daniel Marjamäki 16ce0f1dbf Uninitialized variables; Clarify warnings, bailout for binary & to avoid FPs 2021-05-17 09:22:19 +02:00
Daniel Marjamäki 224492b0b5 Uninitalialized variables; Avoid FP for void cast 2021-05-17 05:59:28 +02:00
Daniel Marjamäki 30ef6db24c CI; Fixed self check 2021-05-16 23:39:10 +02:00
Daniel Marjamäki e034fa8a6e UninitVar: Rewrite CheckUninitVar::isVariableUsage(), use AST primarily 2021-05-16 22:27:04 +02:00
Daniel Marjamäki 2c155a7a78 Uninitialized variables; use AST 2021-05-16 11:58:51 +02:00
Daniel Marjamäki 8476900a62 checkuninitvar; refactor code a bit 2021-05-16 08:38:51 +02:00
Daniel Marjamäki 899b88754f uninitialized variables; fix false positive in loop 2021-05-15 11:16:47 +02:00
Daniel Marjamäki c67e618627 self check; Fix shadow variable 2021-05-14 23:05:27 +02:00
Daniel Marjamäki 809c70b9c3 uninitialized variables; fix FP in for loop 2021-05-14 21:36:51 +02:00
Daniel Marjamäki c29997b117 uninitvar: fixed TODO assertion 2021-05-14 11:54:18 +02:00
Daniel Marjamäki d549770b5b updated extracttests.py. fix syntax errors in test cases. 2021-05-13 20:21:02 +02:00
Daniel Marjamäki 22ab9ccd7f Fixed #10273 (False negative; Uninitialized variable in for loop) 2021-05-11 20:35:15 +02:00
Daniel Marjamäki db7be3e91b Fixed #9810 (Improve check: uninitialized struct member not detected) 2021-05-10 19:24:03 +02:00
Daniel Marjamäki c37b8ea55c Fixed #8299 (false negative: uninitialized struct member) 2021-05-10 18:38:44 +02:00
Oliver Stöneberg 155ff890a5
split "autoNoType" and "bailoutUninitVar" from more generic "debug" (#3209) 2021-04-16 15:19:29 +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
PKEuS 141d2ac215 Refactorization: Improved internal implementation of severity and certainty levels 
Backported from LCppC.
 2021-02-24 22:00:06 +01:00