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4929 Commits

Author SHA1 Message Date
Daniel Marjamäki 5d7e0aebf4 Fixed #5084 (False positive: (style) Same expression on both sides of '&&') 2013-10-19 18:04:53 +02:00
Daniel Marjamäki 6aa03efa2f Fixed #5103 (Don't show 'The scope of the variable can be reduced' if there is no explicit block with { }) 2013-10-19 17:27:02 +02:00
Daniel Marjamäki f8710cb984 Fixed #5102 (Crash if -D is used when scanning simple preprocessor code.) 2013-10-18 06:47:55 +02:00
Robert Reif b41ab8a4d5 Fixed #5088 (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
Daniel Marjamäki bb0385321f Fixed #5074 (False positive: Duplicate expression (macro)) 2013-10-13 17:42:06 +02:00
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
Martin Ettl cdb47813d5 Tokenizer:simplifyMathFunctions: added support for cosh[f|l], cos[f|l] and erfc[f|l] functions. 2013-10-13 14:23:10 +02:00
Felipe Pena c37ba4cbcf - Fixed false positive when using typeof/__alignof__ 2013-10-12 13:46:14 -03:00
Robert Reif 1fccfd50eb Fixed #5080 ((error) Internal error. Token::Match called with varid 0. Please report this to Cppcheck developers) 2013-10-12 10:50:59 +02:00
Daniel Marjamäki 783bb6eb0b Test that there is no segfault in CheckOther::checkZeroDivisionOrUselessCondition when the SymbolDatabase is invalid. Ticket: #5045 2013-10-10 22:23:52 +02:00
orbitcowboy 6eaa2f2444 Tokenizer:simplifyMathFunctions: added support for acos[f|l] functions. 2013-10-09 07:59:32 -07:00
orbitcowboy 58c09f80b6 Testother: split up a large testfunction, no functional change. 2013-10-09 07:48:46 -07:00
Daniel Marjamäki 682e68b1b6 Fixed #5077 (False positive: Comparison of boolean result with relational operator ((X + (Y < 0)) <= b)) 2013-10-09 05:43:50 +02:00
Martin Ettl f08325284c Tokenizer:simplifyMathFunctions: added support for acosh[f|l]() functions. 2013-10-07 22:10:58 +02:00
Daniel Marjamäki 9ce7efc6e4 commaSeparatedReturn: made checking experimental for now because there are false positives (#5076) 2013-10-08 18:05:07 +02:00
orbitcowboy 90b2c5ddce testtokenize: split up large testcases for simplifying math functions. 2013-10-08 07:05:05 -07:00
Daniel Marjamäki 4f88fdcf4a Check64Bit: Fixed false positive about returning integer for 'p+(n*80)' 2013-10-08 06:36:45 +02:00
Robert Reif 1959377423 Fixed #4963 (cppcheck and testrunner Visual Studio 2008 build failure) 2013-10-08 05:36:52 +02:00
Daniel Marjamäki f9cf148012 CheckBool: Skip 'bool' type checking in C code 2013-10-07 18:41:07 +02:00
Daniel Marjamäki b81de5494e CheckBool: Fixed false positive for calculation using bool result in rhs 2013-10-07 18:01:08 +02:00
Daniel Marjamäki d2025363d0 CheckBool: Fix false positive for '(a != boolexpr || c)' if a is a int 2013-10-07 17:44:19 +02:00
Daniel Marjamäki 83f9503839 CheckBool: Fixed false positives for non-bool expressions that contain ! operator 2013-10-07 16:37:51 +02:00
Daniel Marjamäki 023d0e7cb8 Fixed #5072 (False positive: comparisonOfBoolWithInvalidComparator even without explicit bool type) 2013-10-07 16:16:07 +02:00
Daniel Marjamäki 4cd0108b93 Fixed #4976 (False positive: (style) A pointer can not be negative (git/sha1_file.c)) 2013-10-06 16:52:27 +02:00
Daniel Marjamäki 0ef1529ba5 Fixed #5005 (false positive: (warning) Assignment of function parameter has no effect outside the function.) 2013-10-06 16:07:27 +02:00
Daniel Marjamäki 1234ec95f0 Fixed #4998 (False positive: Address of local auto-variable assigned to a function parameter) 2013-10-06 14:23:26 +02:00
Daniel Marjamäki 9f23b7a1b4 Fixed #5063 (False positive for comparisonOfBoolWithInvalidComparator) 2013-10-06 10:39:08 +02:00
Daniel Marjamäki c234cace6d Fixed #5064 (Tokenizer::simplifySizeof: Doesn't simplify 'sizeof !! (a==1);' properly) 2013-10-06 08:20:10 +02:00
Daniel Marjamäki 946722faf0 Fixed #4968 (False positive: Structure with 'read' member is confused with read() function.) 2013-10-05 18:25:44 +02:00
Robert Reif 7098fc6039 CheckIO: fixed handling of unknown types. Ticket #5051 2013-10-05 16:47:06 +02:00
Daniel Marjamäki 6830d5f7a4 Fixed #5042 (false positive: Redundant code (set filled in initialization list)) 2013-10-05 12:26:09 +02:00
Daniel Marjamäki f2fdd967f5 Fixed #5046 (False positive: Boolean value assigned to pointer) 2013-10-05 08:53:37 +02:00
Daniel Marjamäki 348f3fa97f Fixed #5058 (False positive: (warning) Comparison of a boolean expression with an integer.) 2013-10-05 08:33:33 +02:00
Robert Reif 5dbc02250f This patch adds pointer to format string support to printf. Ticket: #5051 2013-10-05 07:47:52 +02:00
Robert Reif 44559a1fb2 Fixed #5069 (sizeof(void) when variable name is override) 2013-10-05 07:40:59 +02:00
Robert Reif 6c06cdd24d CheckIO fixes. Ticket: #5051 2013-10-04 17:30:55 +02:00
Martin Ettl a8cf8f0984 Tokenizer:simplifyMathFunctions: fixed false positives when simplifying special pow() cases. 2013-10-03 22:54:45 +02:00
Martin Ettl f8bd33f2bc Tokenizer:simplifyMathFunctions: added support for log()-functions. Improved testcases and documentation. The function simplifyMathFunctions() returns now true in case a simplifcation is made. This function is called within a while loop to guarantee all simplifications are made. 2013-10-03 20:52:07 +02:00
Martin Ettl 548e2f3fbf Tokenizer:simplifyMathExpression: fixed false negatives in simplifying Pythagorean and Hyperbolic identities. 2013-10-03 15:41:12 +02:00
Robert Reif 59de30823e CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051 2013-10-03 06:37:40 +02:00
Robert Reif 5aba841499 CheckIO: Handling of casts (#4964) 2013-10-02 04:12:46 +02:00
Martin Ettl fa5ee8fd13 Tokenizer: simplifyMathFunctions: added more simplifications for exp(), exp2() and log2() functions. 2013-10-01 20:30:59 +02:00
orbitcowboy b6d7e797a2 Testtoken:matchNumeric(): extended testing about some missing testcases. 2013-09-30 15:55:36 -07:00
orbitcowboy 5a158987ce Added todo testcase for false positive: Comparison of boolean with expression with an integer. 2013-09-30 11:21:28 -07:00
Robert Reif cc6745fef6 CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057 2013-10-01 05:49:44 +02:00
Martin Ettl f0cbeb5233 simplifyMathFunctions: added support for exp(),sqrt(),cbrt() functions. 2013-09-29 18:11:17 +02:00
Robert Reif c37c6617d3 Fixed #5057 (Microsoft secure printf/scanf support.) 2013-09-30 19:55:21 +02:00
Daniel Marjamäki e3b7bce72b Fixed #4907 (False positive 'uninitStructMember' on structs with unions) 2013-09-30 06:35:31 +02:00