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14441 Commits

Author SHA1 Message Date
PKEuS feae241fc0 Fixed simplification of pointers (#6829) 2015-11-10 14:45:24 +01:00
PKEuS 6336372fb4 Apply same heuristics in CheckMemoryLeakNoVar::checkForUnusedReturnValue() as in CheckOther::checkIgnoredReturnValue(): Ensure that a defined function has non-void return value. (#6693) 2015-11-10 14:19:45 +01:00
PKEuS 06780b5eaa Merge pull request #704 from simartin/warn 
Silence clang warning.
 2015-11-10 13:35:12 +01:00
Daniel Marjamäki 459a4e0cbe Fixed #7121 (False positive 'Uninitialized variable' converting pointer to reference) 2015-11-10 10:18:24 +01:00
Simon Martin 1ec3175c99 Silence clang warning (-Wparentheses mode). 2015-11-10 08:12:36 +01:00
PKEuS 5cd36d6f8a Refactorization: Use varid instead of variable name in CheckClass::initializeVarList() and fixed issue in setVarId(). 
Fixed internal warning.
 2015-11-09 23:00:14 +01:00
PKEuS 49a9b011eb Fixed handling of this-> and (*this). in setVarId() 2015-11-09 21:43:40 +01:00
PKEuS db342ea910 Handle alias variables in CheckClass::initializeVarList() (#6921) 2015-11-09 21:02:06 +01:00
PKEuS aca8a69f5e Skip over lambdas in CheckClass::checkPureVirtualFunctionCall() (#4992) 2015-11-09 20:15:26 +01:00
PKEuS f15f8514f6 Fixed crash on garbage code (#7120) 2015-11-09 17:25:20 +01:00
PKEuS 389d30fe44 Fixed crash on garbage code (#7118) 2015-11-09 11:21:07 +01:00
PKEuS c7987ad11a Refactorization: Removed redundant nullptr checks. The existence of the tokens is guaranteed by previous Token::Match() call 2015-11-09 11:12:32 +01:00
Daniel Marjamäki 5074c11b53 CheckBufferOverrun: Fixed FP when accessing string that contains '\0'. Refactoring address-of. 2015-11-09 10:30:39 +01:00
Daniel Marjamäki 8317369c91 Explicit constructors: don't warn for abstract classes unless C++11 is used. 2015-11-09 08:36:47 +01:00
Daniel Marjamäki 64f3007d9e updated Makefile 2015-11-08 17:37:21 +01:00
Daniel Marjamäki ef5be435c7 Fixed #7113 (False positive arrayIndexOutOfBounds - using pointer alias with cast) 2015-11-08 17:21:32 +01:00
Alexander Mai 5318970f1e #7109 segmentation fault (invalid code) in TokenList::createAst 2015-11-08 15:09:39 +01:00
Daniel Marjamäki fc564d779e Fixed #7112 (crash: CheckBufferOverrun::checkGlobalAndLocalVariable (invalid code)) 2015-11-08 14:21:12 +01:00
Daniel Marjamäki 37dbebb093 Fixed #7049 (valueflow: value is not known after case) 2015-11-08 14:08:47 +01:00
PKEuS 4ad246f56f Merge pull request #703 from nablaa/hh-hxx-header 
Treat *.hh and *.hxx files as C++ files
 2015-11-08 13:52:56 +01:00
Alexander Mai ab296fa93f 7111 segmentation fault (invalid code) in Tokenizer::simplifyRedundantParentheses 2015-11-08 13:45:55 +01:00
Alexander Mai 4ea9655685 Adjust CXXFLAGS on travis 2015-11-08 13:33:05 +01:00
Alexander Mai 445907d930 Makefile: Move -std=c++0x to CXXFLAGS to allow using other compilers 2015-11-08 12:52:56 +01:00
Daniel Marjamäki 48da1d5396 Refactoring CheckBufferOverrun 2015-11-08 12:39:08 +01:00
PKEuS 32f0cbb6ad Fixed false positive eraseDereference with range-based for-loops (#7106) 2015-11-08 09:42:55 +01:00
Daniel Marjamäki 7d6e1974eb Fixed #7104 (False positive arrayIndexOutOfBounds) 2015-11-08 09:30:23 +01:00
Miika-Petteri Matikainen 1d4e33e792 Treat *.hh and *.hxx files as C++ files 
Previously they were erroneously detected as C files.
 2015-11-08 09:43:06 +02:00
PKEuS fdb596fa05 Do not set "pure" flag if function is declared as "= default" (#7101) 2015-11-07 22:21:50 +01:00
Matthias Krüger dc823c65fa testrunner: add testcase for crash which was fixed in previous 2 commits. 2015-11-07 20:48:52 +01:00
Daniel Marjamäki 35ed902e3f Try to fix crash when using getMaxValue() 2015-11-07 19:59:48 +01:00
Daniel Marjamäki 32627dc558 try to fix internal errors detected by Travis 2015-11-07 19:47:30 +01:00
Daniel Marjamäki 9c7271a5e9 CheckBufferOverrun: The simplifyKnownVariables() has been reduced, use ValueFlow instead 2015-11-07 18:12:01 +01:00
Daniel Marjamäki 3655ce7222 Fix typo in match pattern 2015-11-07 16:06:37 +01:00
Daniel Marjamäki f7a7a8a95c Fixed #6934 (False positive returnLocalVariable - assigning local array to function argument) 2015-11-07 15:07:26 +01:00
Daniel Marjamäki d0ab3aea70 CheckBufferOverrun: Minor fixes for strings 2015-11-07 15:05:56 +01:00
PKEuS 9a879fc828 Fixed false positives with pointerSize being shown even if no sizeof() is used (#7100). 2015-11-07 13:19:06 +01:00
Alexander Mai 2554674f4b Add regression test for previously fixed #6064, and TODO test for #6081 2015-11-07 11:17:44 +01:00
PKEuS 49f6231756 Fixed two issues in CheckSizeof::checkSizeofForPointerSize() 2015-11-07 09:35:30 +01:00
Alexander Mai 598809a834 Fix multi-threading by converting static member variables to instance variables 2015-11-06 22:49:02 +01:00
PKEuS 0ac89c8af2 Fixed internal warning 2015-11-06 22:21:39 +01:00
PKEuS b20a7e3192 Refactorization: Moved two tests to testgarbage.cpp 
Fixed wrong comment in testcppcheck.cpp (forgotten in previous commit)
 2015-11-06 21:58:49 +01:00
PKEuS 61b16909bd Fixed false negative pointerSize with member variables. 
Fixed wrong comment in testcppcheck.cpp
 2015-11-06 21:48:56 +01:00
Aleksandr Pikalev 2d0ecc08c1 Check pointers for NULL before utilizing and do not check it later 2015-11-06 20:24:09 +01:00
PKEuS 7a90b763f6 Tokenizer::simplifyLabelsCaseDefault(): Do not insert ; between two cases. 2015-11-06 19:59:23 +01:00
PKEuS 95a0c0f14c Limit the number of cases created by Tokenizer::simplifyCaseRange(). 2015-11-06 19:21:56 +01:00
PKEuS 1fe1d7ea4a Extended Tokenizer::simplifyCaseRange() to support also ranges of chars. 2015-11-06 18:46:43 +01:00
PKEuS 41b1b9d850 Support case ranges (gcc extension, #6490) 2015-11-06 18:39:03 +01:00
PKEuS 2ac8da0497 Fixed #6548 also for noexcept 2015-11-06 18:00:59 +01:00
PKEuS 72bc6d1f33 Refactorization: Fixed VS warning about variable shadowing. 2015-11-06 17:35:08 +01:00
PKEuS be36539ad7 Fixed AST generation for C++11-style initialization (#6528) 2015-11-06 17:34:26 +01:00