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8473 Commits

Author SHA1 Message Date
PKEuS 2f0db369f0 Refactorization: Avoid construction of empty strings by using emptyString 2017-03-01 10:50:50 +01:00
PKEuS d501e488ca Refactorization: Reordered conditions in Scope::findFunction() 2017-03-01 10:27:01 +01:00
Daniel Marjamäki 279425499e Fixed #7930 (Improve check: Missing stlcstr warning for reference variable) 2017-03-01 02:03:08 +01:00
PKEuS 85768f1829 SymbolDatabase: Overload matching with boolean literals as argument and with arbitrary null-pointers 2017-02-28 22:43:47 +01:00
PKEuS 942644fde6 SymbolDatabase: Overload matching with character literals as argument 2017-02-28 22:08:41 +01:00
Daniel Marjamäki 841e0c2921 Fixed #7546 (Assignment to array element not detected if pointer addition is used) 2017-02-28 22:04:05 +01:00
Daniel Marjamäki 16c06e5714 Fixed #7588 (Opposite conditions in nested 'if' blocks lead to a dead code block.) 2017-02-28 18:46:28 +01:00
Ville Skyttä 2ccd5aec1a Comment spelling fixes 
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 2017-02-28 12:22:59 +01:00
Daniel Marjamäki beaf29c158 SymbolDatabase: Update some properties for auto variables 2017-02-27 23:04:25 +01:00
Daniel Marjamäki 994f6b684d ValueType: initial handling of new 2017-02-27 20:57:28 +01:00
Matthias Krüger ce3bc006e7 fix build with -DMAXTIME=123 2017-02-27 14:00:06 +01:00
Matthias Krüger 35e7697474 switch some functions from const to static, as cppcheck suggests. 2017-02-27 13:51:33 +01:00
PKEuS 900d05d9dd Optimization: Do not attempt to find a matching function for if, for, while, etc. 2017-02-27 10:35:47 +01:00
Daniel Marjamäki 7ecd5db8fb ValueType: Handle auto in range for loop 2017-02-27 02:09:33 +01:00
Daniel Marjamäki 2da360eec5 ValueType: Handle 'auto *p = ..' 2017-02-26 22:43:10 +01:00
Daniel Marjamäki dad455c0dd ValueType: Handle 'auto'. First fix for #4345 2017-02-26 20:02:57 +01:00
Daniel Marjamäki d840005f06 Fixed #7656 (stlcstr - false positive) 2017-02-26 17:25:32 +01:00
Daniel Marjamäki f68fa72095 Fixed #7583 (Defect: False positive '(error) Reference to temporary returned') 2017-02-26 13:41:49 +01:00
PKEuS c1d8fd7f13 SymbolDatabase: Better handling of pointers in findFunction(), supporting const pointers and std::string overloads 2017-02-26 11:36:04 +01:00
PKEuS 4a27376694 SymbolDatabase: Implement two-stage fallback mechanism for matching function overloads, increasing matching accuracy 2017-02-25 23:12:00 +01:00
Daniel Marjamäki adc659f58b Fixed #7897 (MathLib::toDoubleValue: Does not handle character literal) 2017-02-25 21:58:09 +01:00
Daniel Marjamäki 26fc7abfac Fixed #7837 (Field dereference triggers format string type warning) 2017-02-25 18:22:14 +01:00
Daniel Marjamäki 2e91858640 Fixed #7877 (Tokenizer: Does not clear ValueFlow after first pass) 2017-02-25 17:57:39 +01:00
Daniel Marjamäki 55d7ab65b9 Fixed #7918 (::exit() not recognized as noreturn) 2017-02-25 12:12:39 +01:00
Daniel Marjamäki 99544069d1 CheckLeakAutoVar: better handling of noreturn functions. Partial fix for #7918. 2017-02-25 11:36:48 +01:00
PKEuS 3f1e2b4270 More conservative fallback for function overload matching 2017-02-24 20:56:47 +01:00
PKEuS 4e28d40bf0 Fixed matching long long overload to function call f(0) 2017-02-24 20:33:52 +01:00
PKEuS de86d40c97 Fixed handling of NULL and nullptr in CheckNullPointer 2017-02-24 19:44:28 +01:00
PKEuS b08f99a082 Fixed false negative: nullpointer passed as std::string argument (#7927) 
Refactorization: Removed dead code from CheckNullPointer::parseFunctionCall()
 2017-02-24 19:10:34 +01:00
Daniel Marjamäki a53f14da25 Fixed #7925 (False Positive identical condition) 2017-02-22 21:13:36 +01:00
Robert Reif 8e0f1ec788 Fixed #7909 (Crash in CheckMemoryLeakInClass) 2017-02-20 23:09:35 +01:00
Simon Martin 487f76cdd1 Ticket #7916: Don't incorrectly simplify return statements involving template instantiations. 2017-02-18 21:14:50 +01:00
Daniel Marjamäki 774a8979a3 Fixed #7095 (False positive: (warning) Return value of function to_string() is not used.) 2017-02-12 16:50:45 +01:00
Daniel Marjamäki 7c800d6ed7 Fixed #7447 (FP: ignoredReturnValue on C++11 uniform initialization) 2017-02-12 16:33:28 +01:00
Simon Martin 326d152aa2 Ticket #7914: Properly recognize template parameters that contains operators. (#870) 2017-02-11 10:13:41 +01:00
Matthias Krüger 6f1e7e897d simplify if(tok && Token::{simple,}Match) to if(Token::{simple,}Match). 2017-02-06 15:37:12 +01:00
Simon Martin 0943b2145b Ticket #7891: Do not remove spaces in the internal representation for template instantiations. 2017-02-05 17:35:29 +01:00
Matthias Krüger 92d9e810f3 templatesimplifier: remove redundant assignments inside switchcase. They will always be overwritten by an assignment outside of the switch near the end of the function. Found by clang analyzer. 2017-01-30 22:26:54 +01:00
Simon Martin 5262ed018e Ticket #7440: Function calls should not abort pointer alias analysis for local variables. 2017-01-27 22:56:28 +01:00
umanamente a012e5b5fb (Fixed #7846) Syntax error when using C++11 braced-initializer in function last argument 
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 2017-01-23 12:50:36 +01:00
umanamente 2f609c2b9a Added cppcheck.natvis file for human readable debug information in Visual Studio. 
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 2017-01-22 10:21:29 +01:00
umanamente 0c1ba8e8b4 (Fixed #7895) C++11 brace initialization. Added test. (#862) 
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 2017-01-22 10:16:40 +01:00
PKEuS 3022d74801 Do not suggest pass by reference for std::initializer_list 2017-01-19 11:14:55 +01:00
amai2012 722fac391d Merge pull request #858 from simartin/ticket_7820 
Ticket #7820: Properly report leaks with conditional deallocations followed by a return.
 2017-01-18 09:31:49 +01:00
Simon Martin 9e76b21d7f Ticket #7820: Properly report leaks with conditional deallocations followed by a return. 2017-01-17 23:02:39 +01:00
orbitcowboy 6c71d74563 Cleanup: There is no need to clear a string directly after its creation. 2017-01-16 20:10:28 +01:00
Simon Martin ae939b1385 Teach CheckMemoryLeak about "alloc ; loop alloc ;" kinds of patterns. (#861) 
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 2017-01-15 22:16:23 +01:00
Simon Martin c82d8a0d06 Ticket #7745: Simplify "alloc ; dealloc ;" blocks that we don't have any value for CheckMemoryLeak's analysis. (#860) 
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 2017-01-15 22:14:37 +01:00
Daniel Marjamäki 47d39d0a14 Revert "Fixed #7888 (1.77 false positive from knownConditionTrueFalse with sizeof(int) == sizeof(long))" 
This reverts commit a762511067.
 2017-01-10 13:22:48 +01:00
Daniel Marjamäki 7bdd001a5f SymbolDatabase: Removed redundant 'else' 2017-01-09 22:48:05 +01:00