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1631 Commits

Author SHA1 Message Date
Daniel Marjamäki
0203a4a6f5 Tokenizer: Removed simplifyGoto as it's the cause of various FPs I see 2014-01-17 17:36:45 +01:00
Daniel Marjamäki
4eb746d7cc Tokenizer: Removed simplifyComparisonOrder 2014-01-17 17:25:56 +01:00
Daniel Marjamäki
ab866be03a Tokenizer: Move 'else if' simplification to tokenize 2014-01-12 17:47:02 +01:00
Heinrich Schuchardt
f6510a6b45 Fixed (Tokenizer::setVarId : function-pointer function argument not getting variable id, causing FP) 2014-01-12 15:15:09 +01:00
Daniel Marjamäki
752e9d0fb7 Tokenizer::varId: Fixed wrong varid for shadow types with same names as class members 2014-01-09 21:44:29 +01:00
Daniel Marjamäki
4f11086505 Tokenizer: Don't remove parentheses in 'a?b:(c>0?d:e)' 2014-01-08 20:53:33 +01:00
Martin Ettl
fa04273473 Merge branch 'master' of https://github.com/danmar/cppcheck 2014-01-06 18:51:15 +01:00
Zachary Blair
4a2da09491 minor cleanups. initialize members in initialization list 2014-01-06 08:02:04 +01:00
Daniel Marjamäki
afaf1473a8 Value flow: refactorings, write debug warning if iterating too far 2014-01-05 20:06:46 +01:00
Daniel Marjamäki
29c64cc34c Merge pull request from simartin/ticket_5266 
Ticket : Properly tokenize "complex" static variable declarations.
 2014-01-05 04:44:22 -08:00
Daniel Marjamäki
d8270c710a Add new experimental value flow analysis 2014-01-04 20:57:02 +01:00
Simon Martin
d2cf9fd77c Ticket : Properly tokenize "complex" static variable declarations. 2014-01-04 10:49:27 +01:00
Simon Martin
6019f45249 Ticket : Get rid of internal error when checking valid C input for memory leaks. 2014-01-03 23:27:56 +01:00
Martin Ettl
5a5277f2fa Tokenizer::simplifyVarDecl: Fixed crash when checking garbage code. 2014-01-01 19:15:32 +01:00
Martin Ettl
0dccd3a632 Tokenizer:simplifyFlowControl(): Fixed crash on garbage code. 2014-01-01 19:04:02 +01:00
Daniel Marjamäki
32be4094e7 Symbol database: only put variables in variable list 2013-12-31 17:51:56 +01:00
PKEuS
4f0121ee2f Splitted simplification out of tokenize() 2013-12-30 17:45:28 +01:00
Daniel Marjamäki
41e4194573 Tokenizer: set links for <> in 'a=new b<c>;' code 2013-12-29 15:37:27 +01:00
Daniel Marjamäki
596b4bd405 astyle formatting 2013-12-23 12:26:12 +01:00
Simon Martin
02dc49624d Ticket : Don't read out of bounds upon invalid ternary operator. 2013-12-22 18:13:52 +01:00
Daniel Marjamäki
e2bc99aa24 Fixed (Tokenizer: wrong handling of msvc 'for each') 2013-12-17 06:34:27 +01:00
Daniel Marjamäki
762806499f Fixed (Tokenizer::simplifyEnum: template function call as enum value) 2013-12-16 07:07:00 +01:00
Daniel Marjamäki
7938692b01 Fixed (Tokenizer::simplifyEnum bad simplification of enum value (1<<0)|(1<<1)) 2013-12-15 07:47:04 +01:00
Daniel Marjamäki
f599e3184c Fixed (Tokenizer: member function 'abort' returns) 2013-12-14 11:12:48 +01:00
Daniel Marjamäki
5ba02d2fdd AST: Always use AST 2013-12-09 18:06:19 +01:00
Daniel Marjamäki
0c5282b1af Fixed (False positive: (error) Uninitialized variable: f (handling of C-cast not correct)) 2013-11-28 16:04:47 +01:00
Alexander Mai
38b2f6b9b0 Fixed (segmentation fault (invalid code) in Tokenizer::simplifyVarDecl) 2013-11-24 11:07:11 +01:00
Simon Martin
9817da00ec Ticket : Don't crash when simplifying bit-fields for invalid code. 2013-11-23 20:33:03 +01:00
orbitcowboy
b74db1b791 Tokenize:simplifyFloatCast(): added corresponding suffix, incase of type 'float'. 2013-11-20 23:58:43 -08:00
Daniel Marjamäki
ef108c49ec Tokenizer: simplify enums better. add parentheses to enforce operator precedence. 2013-11-20 18:04:28 +01:00
Daniel Marjamäki
47b98470eb Tokenizer: Simplify float casts of integer constants 2013-11-19 18:07:12 +01:00
Daniel Marjamäki
2a640a59c2 Tokenizer: Improved handling of pointer aliases. This fixes some false negatives. 2013-11-16 17:30:04 +01:00
Daniel Marjamäki
30720affd6 Tokenizer::setVarId: Fixed hang when checking libgc 2013-11-15 16:16:22 +01:00
Daniel Marjamäki
7fe51eb58b Fixed (False positive: Wrong processing of __asm block) 2013-11-13 06:04:00 +01:00
Martin Ettl
347e1eae20 Fixed : Tokenizer:simplifyInitVar: Unused pointer value (UNUSED_VALUE) returned_pointer: Pointer tok2 returned by tok2->next() is never used (CID 1124084). 2013-11-10 00:40:42 +01:00
Daniel Marjamäki
b0ce42565e AST: Added experimental new implementations for CheckAssignIf::comparison, CheckOther::checkIncorrectLogicOperator and CheckOther::checkDuplicateExpression 2013-11-07 14:38:08 +01:00
orbitcowboy
929cda6696 fixed : Tokenizer: Dereference before null check (Scan.coverity id 1061759) 2013-11-04 03:53:23 -08:00
Daniel Marjam�ki
bcc8384a95 Fixed (False Positive: Variable 'A' hides enumerator with same name) 2013-11-03 09:34:48 +01:00
Daniel Marjamäki
5f0cfa0ee4 Fixed (False positive warning 'Possible null pointer dereference: lblList - otherwise it is redundant to check it against null.' with sizeof lblList[0]) 2013-11-02 23:56:10 +01:00
Daniel Marjamäki
bbdfd8b5c7 Make it possible to create AST, by using the --ast flag 2013-11-02 18:37:35 +01:00
Daniel Marjamäki
f0a621a952 Tokenizer: Added MAXTIME so cppcheck can be compiled with a hard max time. Will be used for the daca2. 2013-11-02 17:31:14 +01:00
Daniel Marjamäki
d3bd373798 Fixed (False Positive: %u in format string requires 'unsigned int' but the argument type is 'int'.) 2013-10-31 17:20:00 +01:00
Simon Martin
d67722ebdf Ticket : Handle comma separated static variable declarations depending on one another 2013-10-30 15:48:00 +01:00
orbitcowboy
30984ff649 Tokenize: improved const correctness of local variables, no functional change. 2013-10-25 01:34:53 -07:00
orbitcowboy
76e092428a Tokenize: improved const correctness of local variables, no functional change. 2013-10-25 01:31:55 -07:00
Daniel Marjamäki
5d7e0aebf4 Fixed (False positive: (style) Same expression on both sides of '&&') 2013-10-19 18:04:53 +02:00
Robert Reif
b41ab8a4d5 Fixed (Token::Match called with varid 0. in libreoffice sd/source/ui/table/TableDesignPane.cxx) 2013-10-14 21:05:54 +02:00
orbitcowboy
9debeab47c Tokenizer:simplifyMathExpressions: fixed false negative patterns for simplification. 2013-10-11 11:58:37 -07:00
Martin Ettl
a674ed1aa9 Tokenizer:simplifyMathFunction: added simplifcation for fma[f|l]() functions. 2013-10-13 16:28:02 +02:00
Martin Ettl
e18ebf313f Tokenizer:simplifyMathFunctions: added support for more math functions. 2013-10-13 15:41:47 +02:00