Commit Graph

3919 Commits

Author SHA1 Message Date
PKEuS e8dfe2407a Fixed crash in Variable::evaluate (#3825) 2012-05-22 01:29:33 -07:00
PKEuS 829a52dc51 Added testio.cpp (I forgot to add it in previous commit) 2012-05-20 12:26:48 -07:00
PKEuS b81eafe0dc Splitted CheckIO from CheckOther. 2012-05-20 02:57:07 -07:00
PKEuS e77f348d82 New check: Suggest to use initialization list instead of assignment in constructor. (#489) 2012-05-18 07:54:58 -07:00
PKEuS 4825f78663 Fixed #2477 and #2669 2012-05-17 02:15:21 -07:00
PKEuS 3f5712bfb8 Fixed false positive "Function can be const" when 'this' is passed to a Memberfunction 2012-05-17 01:49:52 -07:00
PKEuS 4bb2a1b27b Made some functions static or const according to cppcheck results 2012-05-17 01:33:24 -07:00
PKEuS ea601ef2b0 Fixed false positives about const correctness caused by incorrect handling of default arguments 2012-05-17 01:05:36 -07:00
Daniel Marjamäki f803a18d50 Fixed #3749 (false positive: same expression on both sides of operator) 2012-05-17 07:26:57 +02:00
PKEuS 6a05ad1cf8 Improved fix for #2698 and added test case 2012-05-16 12:36:05 -07:00
PKEuS 77df633904 Improved handling of function calls in const correctness check: Fixed #2702, #2698, #2729. 2012-05-16 11:57:12 -07:00
Daniel Marjamäki 0bb0fdedc2 Fixed #3747 (False 'boolean result in bitwise' message with 'mask' enums) 2012-05-16 18:48:33 +02:00
PKEuS c976325086 Refactorizations in test suite:
- Implement createOnly mode in givenACodeSampleToTokenize so that only createTokens is called instead of tokenize
-> Ensures that no simplifications are done which could make the testing basic functions (like Token::Match) less accurate. We often don't need this simplifications in testtoken.cpp.
-> Ensures that no validation of the source is done (Fix #2104)
- reduced overhead of givenACodeSampleToTokenize: Don't store a std::istringstream instance, avoid creation of std::string when ctor is called
2012-05-16 09:04:03 -07:00
PKEuS 279b0c59bb Don't set Preprocessor::missingIncludeFlag if missingInclude warning is suppressed (#3487). 2012-05-16 02:59:45 -07:00
PKEuS 0157f937bf Fixed #3760: Added explicit to C++ keyword list in setVarId
Made some constant arrays static
2012-05-16 01:59:52 -07:00
PKEuS e8cd119ebd Improved parsing of functions that accept nullpointers but no uninitialized data (Fixed #3811) 2012-05-16 00:56:39 -07:00
PKEuS 132a95b5f2 Fixed bug in symboldatabase: Don't ignore const or static on variables declared that are declared with both keywords. (Fixes #3805) 2012-05-15 12:03:43 -07:00
Daniel Marjamäki 4ae8e4f382 Tokenizer::setVarId: Minor fix of sizeof handling 2012-05-15 18:40:24 +02:00
PKEuS 4871cef351 Refactorized test cases for uninitMemberVar check:
- Moved all test cases to a single file (testconstructors.cpp)
- Removed some redundant test cases that became unnecessary after the symbolDatabase was established as independant from this check
2012-05-15 02:36:27 -07:00
Daniel Marjamäki a0e5fad6a9 Fixed #3776 (Tokenizer::setVarId: No varid set when unknown macro is used before variable declaration) 2012-05-15 07:17:31 +02:00
PKEuS 42fd19fb37 Refactorization in checkclass.cpp:
- Improved handling of pointers and constants in constructor checking (-> Fixed #3801)
2012-05-14 12:50:23 -07:00
PKEuS 1dee3b04b9 Bugfixes in SymbolDatabase:
- Constant pointers are now detected as variable declarations
- Probably fixed #3802
2012-05-14 12:47:02 -07:00
Edoardo Prezioso eacf74be8d Changed the order of some structures in order to improve, even if for a bit, their padding. 2012-05-14 20:49:03 +02:00
Daniel Marjamäki fc7f78244e Fixed #3708 (False positive: uninitialized variable (allocation, unknown nonpointer type)) 2012-05-14 18:34:39 +02:00
Ettl Martin 8a7b141246 added testcase for ticket 3689 2012-05-14 09:57:30 +02:00
Daniel Marjamäki 895ee61ed5 Visual Studio: Updated VS2008 project files 2012-05-13 18:07:22 +02:00
Daniel Marjamäki 62f9875f90 Fixed #3799 (Bug: Function gets varId) 2012-05-13 07:55:35 +02:00
PKEuS 06a77679d4 Refactorizations:
- Added support for pointers in self assignement check
- Removed redundant for loop in checknullpointer.cpp
- Fixed warning about signed/unsigned mismatch in cppcheck.cpp by making Settings::_maxConfig unsigned
2012-05-11 10:38:19 -07:00
PKEuS 0452b03f53 Refactorizations in SymbolDatabase:
- Moved complete evaluation of variables type into one function executed when the variable is constructed
- Moved SymbolDatabase::ArrayDimensions to Variable::ArrayDimensions
2012-05-11 17:56:47 +02:00
Daniel Marjamäki 8236cd4d50 Fixed #3785 (false positive: (style) Variable 'dinv' is assigned a value that is never used) 2012-05-08 12:04:54 -07:00
Daniel Marjamäki dad2fb6db1 Fixed #3737 (Preprocessor: __cplusplus always defined for c++ code) 2012-05-08 11:49:43 -07:00
Daniel Marjamäki 99a29eafc9 Fixed #3691 (Tokenizer::simplifyKnownVariables: continue in switch) 2012-05-07 12:11:23 -07:00
Daniel Marjamäki 2fbd77c5a1 Fixed #3715 (false positive checking a map bounds) 2012-05-07 12:03:33 -07:00
PKEuS ec00824fd3 Fixed #3357:
- Print "inconclusive" tag in cli
- Fixed inconclusive handling in checkbufferoverrun.cpp
- Merged reportInconclusiveError into reportError by adding an additional parameter "bool inconclusive" which is false per default
2012-05-06 10:37:41 -07:00
PKEuS 6ef92c4fd7 Use recently implemented new constructor of ErrorLogger::ErrorMessage in checkmemoryleak.cpp and symboldatabase.cpp
Fixed test failure introduced in f105bf75a6
2012-05-06 04:01:56 -07:00
Daniel Marjamäki 37cdb515af Generated new VS2008/VS2010 project files (testrunner) 2012-05-05 11:18:50 -07:00
PKEuS 1a5fbd61d2 Splitted class TokenList from Tokenizer 2012-05-05 09:33:26 -07:00
Daniel Marjamäki 11614021e8 Fixed #3768 (Tokenizer::setVarId: no varid for 'std::string' parameter after a 'std::string' parameter called 'string') 2012-05-05 09:59:43 +02:00
Daniel Marjamäki 005ce81689 Fixed #3640 (False positive: statement begins with numeric code) 2012-05-04 17:53:47 +02:00
Daniel Marjamäki 119b24e363 Fixed #3756 (False positive: uninitvar in malloc) 2012-05-03 19:10:51 +02:00
PKEuS 04704ac5fa Refactorizations in checkmemoryleak.cpp:
- Use symbolDatabase more often to increase performance and accuracy.
- Replaced indendation counter
- Replaced custom stringify implementation

Benchmark results (sqlite checking):
4% complete, 7% on "Memory leaks (function variables)", 9% on "Memory leaks (address not taken)" and 82% on "Memory leaks (struct members)"
2012-05-03 10:43:47 +02:00
Ettl Martin f01c244212 added testcase to ticket 3727 2012-05-01 14:36:42 +02:00
Ettl Martin 28510bdd38 added todo testcase for ticket 3597 2012-05-01 14:26:34 +02:00
Daniel Marjamäki d5442280b1 Fixed #3597 (Errors in evaluation of chained assignment operators) 2012-05-01 07:06:14 +02:00
PKEuS 8e362ad5f7 Fixed #3771
Stronger testing for false positives in inconclusive checking in checknullpointer.cpp
2012-04-30 12:36:41 +02:00
Edoardo Prezioso 5d6a257c86 Fixed #3770 (Segmentation fault in K&R function parameters simplification) 2012-04-29 12:58:52 +02:00
Daniel Marjamäki 082e6d506b #3744 (Unexpected unused value warning for char ptr types set in switch) 2012-04-28 15:43:42 +02:00
PKEuS a0d92f5ed9 Refactorizations in SymbolDatabase:
- Skip struct keywords in argument list so that Variables declared like "Struct Foo bar" get a type
- Remvoved redundant argument from Function::addArguments
- Set Function::functionScope for global functions
- Replaced some indendation counters by Token::findClosingBracket
2012-04-27 21:51:13 +02:00
Edoardo Prezioso 6fd6f0998b Improvement to 5b8840c6b02bd648dc2b75e60145474ae12f8e67: handle also 'const struct|union' types as template parameters. 2012-04-27 20:51:55 +02:00
Daniel Marjamäki 5b8840c6b0 Fixed #3764 (Tokenizer::setVarId: no varid for templated variables with const/struct/union types) 2012-04-27 18:02:07 +02:00
Ettl Martin bf0ed17a16 added testcase for ticket #3602 2012-04-27 02:05:45 +02:00
Ettl Martin bb8342fbb4 fixed misspelled word 'Comparision' --> 'Comparison' 2012-04-26 23:04:55 +02:00
Daniel Marjamäki df6f88b4fe Fixed #3755 (Tokenizer::setVarId: improve varid inside class for struct/class variables) 2012-04-26 18:38:47 +02:00
PKEuS 746beb98bf Added support for delete and delete[] in invalidDeallocation check (fixes #1773) 2012-04-26 16:44:33 +02:00
PKEuS 5ac7552e4e New check: Comparision of modulo results that are always true/false. 2012-04-26 15:23:47 +02:00
PKEuS 2a2d76749e Improve check: Check for 64-bit portability issues when returning pointers/integers 2012-04-26 13:39:19 +02:00
Ettl Martin 2848c61e88 #3344 added missing testcase 2012-04-26 13:37:13 +02:00
Ettl Martin 8494df74e6 #2540: added missing testcase. 2012-04-26 13:16:46 +02:00
PKEuS 30e8e389a7 Fixed #2980 2012-04-26 10:58:35 +02:00
PKEuS 1e708e10d0 Fixed #2875 2012-04-26 10:35:40 +02:00
PKEuS a4c4c66a4c Added test case for #3466 2012-04-25 21:14:25 +02:00
PKEuS 31a252b057 Fixed #3746: Issue operatorEqToSelf error only if the operator takes an object of the class as argument. 2012-04-25 20:25:51 +02:00
Daniel Marjamäki f84a4344ae Fixed #3754 (Tokenizer::simplifyKnownVariables: wrong for loop simplification) 2012-04-25 19:23:17 +02:00
Edoardo Prezioso 08ae15e42d Fixed the grammar in some reportError messages in the Tokenizer class, thanks to kimmov's suggestion. 2012-04-25 15:09:46 +02:00
Daniel Marjamäki fb6c7f33f0 Fixed #3707 (Uninitialized variable with operator >> and templates) 2012-04-24 19:50:54 +02:00
PKEuS e0a3ca0845 Refactorizations in class Token: changed handling of different types of tokens.
- Replace _isNumber, _isName, _isBoolean attributes by a single _type attribute (enum Token::Type), because not two of the old booleans could be true at the same time.
-> Add support for lots of different other kinds of tokens. (More precise checking of token type possible)
-> Replaced instant checking of type for Operators, etc. by a value calculated at creation time. (Faster checking)
2012-04-23 21:05:26 +02:00
Daniel Marjamäki 6ae135124e Tokenizer::setVarId: better handling of initializer lists 2012-04-23 18:26:27 +02:00
Ettl Martin d0b7a3514b added unittest to fix sample code #3721 2012-04-22 17:28:27 +02:00
Daniel Marjamäki 706631f527 Fixed #3748 (False positive out of bounds with postincrement) 2012-04-22 12:22:49 +02:00
Daniel Marjamäki d5f6cfcfa8 Tokenizer: Use new setVarId function. Removed the old one. 2012-04-22 11:36:31 +02:00
Daniel Marjamäki aeac38b673 Tokenizer::setVarIdNew: Removed test case in TestUnusedVar that fails with the new setVarId function. The new setVarId function assumes that 'static int i(a);' is a variable declaration if it's in a executable scope (it is unknown if 'a' is a type or a variable so this assumption could be wrong). 2012-04-22 10:42:55 +02:00
Daniel Marjamäki 807f49ce83 testrunner: fixed test case when TestTokenizer::setVarIdOld is used 2012-04-22 09:56:02 +02:00
Daniel Marjamäki 71050bc586 Tokenizer::setVarIdNew: fixed TestTokenizer::varid_in_class2 test case 2012-04-22 08:51:19 +02:00
Ahti Legonkov 79af6f65d7 Fixed #3699 (cppcheck hangs with 100% cpu load on parsing preprocessor code) 2012-04-22 06:49:42 +02:00
Edoardo Prezioso 8dfde7def8 Added missing testcase from previous commit. 2012-04-22 02:41:51 +02:00
Edoardo Prezioso be5a61b794 Fixed ticket #3721 (false positive: syntax error on valid C code ( K&R function style )). 2012-04-22 01:56:40 +02:00
Daniel Marjamäki f3cbb3f05d TestTokenizer: Removed varid test cases that have impossible source code 2012-04-21 19:07:35 +02:00
Daniel Marjamäki bd60dd46d0 Tokenizer::setVarIdNew: handle special case when there is an unknown macro. Ticket #2638 2012-04-21 17:57:20 +02:00
Ettl Martin 2840b19fb3 removed some c++-comments within testcases ( from my last commit ). No functional change. 2012-04-19 10:15:29 +02:00
Ettl Martin 7699d5bf87 #3742 added testcases to ensure it works correctly. 2012-04-19 10:08:51 +02:00
PKEuS af80344ab7 Refactorizations in checkclass.cpp:
- Removed local isVirtual implementation in checkclass.cpp, use Function::isImplicitlyVirtual instead
- Don't bailout when we see C++-style casts in checkConst
- Don't bailout for this pattern "any << member << any"
- Improved/Fixed some test cases (-> #1305)
2012-04-18 18:51:38 +02:00
PKEuS 6a37c36ee8 Fixed #3741
Removed redundant nullpointer check (cppcheck catch)
2012-04-18 16:35:04 +02:00
PKEuS cb064dc20e Implemented generic mechanism for '<'-'>' "linkage" before link() works (Taken from Scope::findClosingBracket, but C++11 right angle bracket support added): Token::findClosingBracket
-> Replaced several indendation-counting mechanisms in tokenize.cpp

Fixed build failure in checkclass.cpp
2012-04-18 16:02:03 +02:00
PKEuS f6fd44910a Refactorizations in SymbolDatabase:
- Replaced Scope::access by a locally stored std::map, because its a temporary status variable that is only necessary when creating the symboldatabase
- Moved SymbolDatabase::argsMatch to Function::argsMatch, because its function specific
- Improved Scope::findClosingBracket: Improved reliability, made it static and faster
2012-04-18 13:00:34 +02:00
PKEuS 1793bf8928 Fixed false positive in stlBoundries check (#3740) 2012-04-18 10:08:59 +02:00
PKEuS c6f6194008 Added Function::isImplicitlyVirtual to symboldatabase.cpp
Made SymbolDatabase::argsMatch static because its possible and necessary for Function::isImplicitlyVirtual
2012-04-17 19:50:44 +02:00
PKEuS a971e1530b Refactorizations in test suite:
- Removed another custom stringify implementation (testtoken.cpp)
- Removed unnecessary forward declaration (testsuite.h)
- Use std::ostringstream instead of std::stringstream (redirect.h)
2012-04-17 12:57:16 +02:00
PKEuS 8e5949c6ce Added several C++11 algorithms and containers to CheckStl
Added pattern "> %varid%" to CheckStl::stlBoundries()
Fixed message in checkOther (#1320)
2012-04-17 12:54:01 +02:00
PKEuS 82cd022646 Refactorized CheckStl::mismatchingContainersError:
- Improved error message
- Made patterns more generic by using Token::nextArgument()
2012-04-17 12:21:41 +02:00
PKEuS 88aa08e71b Refactorizations in test suite:
- Removed redundant tokenization helper functions in testtokenize.cpp and testsimplifytokens.cpp
- Pass arguments as const char[] or const std::string& to avoid instanciation or at least copying of strings
- Removed redundant calls to Tokenizer::validate() - This function is already called implicitly by tokenize() and simplifyTokenList()
2012-04-17 09:51:08 +02:00
Ettl Martin 09d41b2f84 ticket 2669: added todo testcase 2012-04-17 00:31:32 +02:00
PKEuS 4dcb2ef57b Refactorizations in test suite:
- Removed again one custom stringify implementation
- Avoided unnecessary std::string creation in testbufferoverrun.cpp
2012-04-16 20:02:52 +02:00
PKEuS bac8ed7127 Refactorized stringification of tokens:
- Function that stringifies one token: Token::stringify()
- Functions that stringify a list of tokens: Token::stringifyList()
-- Single and powerful "base" function, used by several "light" functions
Refactorized
- testtokenize.cpp and testsimplifytokens.cpp: Use improved stringification functions instead of several local implementations
- Avoided redundand creation of std::string when using TestTokenizer::tokenizeAndStringify and in cmdlineparser.cpp
2012-04-16 19:51:07 +02:00
PKEuS 1c3c94dc67 New simplification: Remove 'extern "C"' from C++ code.
Refactorization in cppcheck.cpp: Catch exception as const reference instead of non-const reference.
2012-04-16 16:25:04 +02:00
Daniel Marjamäki c58d02f146 Tokenizer::setVarIdNew: in C code, allow that variable declaration starts with delete and throw 2012-04-15 18:23:12 +02:00
Daniel Marjamäki 46bfe27831 Tokenizer::setVarIdNew: Better handling of function calls 2012-04-15 17:44:51 +02:00
Daniel Marjamäki 31f8a71f84 Tokenizer::setVarIdNew: Better handling for catch-exception-by-reference 2012-04-15 17:39:22 +02:00
Daniel Marjamäki 3c1dfc658c Tokenizer::setVarIdNew: use the new setVarId with a few more test cases. Improved setVarId: references in executable scopes must be initialized. 2012-04-15 14:32:47 +02:00
Daniel Marjamäki 27c37896a0 Tokenizer::setVarIdNew : use new setVarId function in TestTokenizer::varidReturn2. 2012-04-15 14:19:17 +02:00
Daniel Marjamäki 95dafd30dd Tokenizer::setVarIdNew : enable more testcases. better handling of unions and struct members. 2012-04-15 13:42:13 +02:00
Daniel Marjamäki 4c79a1af20 testrunner: use new Tokenizer::setVarId function in some unit tests 2012-04-15 12:49:53 +02:00
Daniel Marjamäki c6ba3ba3ca Fixed #3714 (segmentation fault of cppcheck checking libtiff) 2012-04-14 18:36:19 +02:00
PKEuS 9f054fbb3c Fixed crash when "-rp=" or "--relative-paths=" is given - print Error. 2012-04-14 14:44:15 +02:00
PKEuS 62d5069387 Fixed #3722: Handle associative law correctly for operator* 2012-04-13 11:55:09 +02:00
Edoardo Prezioso 51789d8e20 Fixed ticket #3712 (false positive: syntax error on valid C code ( K&R function style )) 2012-04-13 00:39:40 +02:00
Ettl Martin 7be01da8e9 fixed ticket 3693. Added modulus operator to Mathlib + unittests. Added a test to checkother to ensure the testcase of ticket 3693 does not trigger an error message. 2012-04-12 14:02:09 +02:00
Daniel Marjamäki 8e3f1702fd Reverted 81318b3f to get rid of #3669 false positives 2012-04-10 13:58:59 +02:00
Daniel Marjamäki 6bae724cb6 Fixed #3705 (cppcheck crash (null pointer exception)) 2012-04-09 15:06:06 +02:00
Daniel Marjamäki bbdeebafda Fixed #3700 (false positive: (style) Variable 'H' is not assigned a value) 2012-04-09 12:55:26 +02:00
Daniel Marjamäki 26a9a1b571 Fixed #3661 (False positive: unusedPrivateFunction) 2012-04-09 11:19:19 +02:00
PKEuS c12d82aeb9 Fixed false negative in unused functions check when function returns reference
Removed some unnecessary loops
2012-04-09 11:00:31 +02:00
Daniel Marjamäki b8d233f1a2 false poitive - invalid iterator after break 2012-04-09 07:19:39 +02:00
Daniel Marjamäki 66227c4da0 Fixed #3609 (clarifyCondition delivers false positives when using Windows-Traits as a template) 2012-04-08 18:07:11 +02:00
PKEuS 6643e14d3c Avoid copying Settings in CppCheckExecutor 2012-04-06 14:19:26 +02:00
PKEuS 25167b58a9 Implemented #2990: Print relative paths if -rp or --relative-paths is given 2012-04-06 10:49:21 +02:00
PKEuS b0f571b25c Fixed #3383: If there is an empty line between subsequent break statements, only issue a message for inconclusive checking 2012-04-05 10:38:29 +02:00
Daniel Marjamäki 823fc9ac04 Fixed #3650 (Variable declaration: Doesn't handle template usage well) 2012-04-05 08:53:10 +02:00
PKEuS d6cfbc6483 Improved checks in CheckStl:
- Generalized check for inefficient emptiness check to detect !%var%.size() calls also outside of if and while; detect it also for %var%.size() when linked with && or ||.
Refactorizations in CheckStl:
- Removed an indendation counter and an offset variable
- Reduced distance given to tokAt calls in CheckStl::redundantCondition
- Rearranged code in CheckStl::missingComparison to use more efficient comparision of varIds instead of variable names. Use varId in pattern instead of variable name.
2012-04-04 19:44:57 +02:00
PKEuS bef2caf489 Improved checks in CheckStl:
- Improved message of stlIfStrFind according to discussion on github (77d9ed1877)
- Generalized pattern for substr in CheckStl::uselessCalls; added check for substr calls like ".substr(%any%,0)" which result in an empty string.
2012-04-04 19:40:28 +02:00
PKEuS 77d9ed1877 Fixed #3162: Check whole condition for suspicious find calls. 2012-04-03 20:59:45 +02:00
Edoardo Prezioso ecc5dea113 Fixed ticket #3703 (false positive: syntax error on valid C-code ( K&R - style )). 2012-04-03 20:12:34 +02:00
Edoardo Prezioso 5d91ef76fe Fixed ticket #3701 (false positive: syntax error on valid C code ( K&R function style ). 2012-04-03 19:49:58 +02:00
PKEuS c1fc7a2218 Improved CheckOther::checkComparisonOfBoolWithInt and CheckOther::checkComparisonOfBoolExpressionWithInt:
- Added support for comparision of bool constant with number constant (-> fixed #1877) and integer variable with boolean expression
- Moved a check from checkComparisonOfBoolWithInt to checkComparisonOfBoolExpressionWithInt
- Generalized some patterns
- Made error message more accurate concnerning the "neither 0 nor 1" part.
- Reduced number of Token::Match calls
2012-04-02 15:45:51 +02:00
PKEuS fc8749e952 Improved nullpointer check:
- Fixed #3673
- Fixed potential issue with constructor calls (like #3697)
- Added support for operator+ on std::string
2012-04-02 12:12:02 +02:00
PKEuS 033e4a2c1f Fixed #3676. 2012-04-02 11:21:04 +02:00
PKEuS 8492685531 Fixed #3697. 2012-04-02 11:02:41 +02:00
Ettl Martin 8e9c09659f astyle run 2012-04-01 15:56:48 +02:00
Ettl Martin 083954049f #1927 added testcase. 2012-04-01 15:54:41 +02:00
Edoardo Prezioso af02908d42 Fixed ticket #3580 (syntax error in multi variable declaration header). 2012-03-31 18:45:29 +02:00
Daniel Marjamäki 68e6511c87 Fixed #3532 (false positive : missing constructor) 2012-03-31 11:30:26 +02:00
Daniel Marjamäki 1309825bf1 Merge pull request #91 from HeisSpiter/e46c7eb32033b520374e9df8c13bc8589c0602d0
Handle Rtl memory functions in Tokenizer::simplifyMicrosoftMemoryFunctions()
2012-03-28 09:43:14 -07:00
Daniel Marjamäki abcbe2e49f Fixed #3594 (false positive: returning reference to auto variable) 2012-03-28 18:21:06 +02:00
PKEuS 4f1f6e1824 Improved simplification of calculations:
- Use more generic patterns
- Look on operator precedence more consequently
-> Made a TODO test case from a test case that worked previously, because the calculation is simplified so that the problem isn't detected any more.
Changed comment "Coding style checks" to "Checks", because it didn't fit
2012-03-27 21:29:50 +02:00
Pierre Schweitzer e46c7eb320 Add the RTL memory functions for the simplifications on Windows code. 2012-03-27 21:24:46 +02:00
Daniel Marjamäki 2ffb3baaed Preprocessor: fixed tests 2012-03-27 20:48:22 +02:00
PKEuS b37cf11d20 Refactorizations:
- Increased encapsulation by making some functions private
- Removed redundant function CheckBufferOverrun::ArrayInfo::declare
- Avoided copy of ArrayInfo object
- Removed unnecessary and suspicious "if(sizeof(int) == 4)"
2012-03-27 19:40:39 +02:00
Daniel Marjamäki 01ddfb6f80 Fixed #3534 (Broken support for dollar signs in identifiers) 2012-03-27 19:35:41 +02:00
PKEuS 782cd5d228 Fixed #3687: Don't treat catched variables as local ones. 2012-03-26 21:19:42 +02:00
Daniel Marjamäki c07044b3d3 Fixed #3573 (Preprocessor: handle '!(X)' the same as '!X') 2012-03-26 19:01:45 +02:00
PKEuS 989ac449e4 Made invalidPointerCast message inconclusive for casting from floating point type* to char* (Fixed #3639) 2012-03-25 12:55:39 +02:00
Daniel Marjamäki 2e2fd77b83 xml: fixed test case. 2012-03-25 12:51:10 +02:00
Daniel Marjamäki ca6a93816b Merge pull request #89 from HeisSpiter/master
Merged two checks to get a better one regarding sizeof
2012-03-25 02:38:04 -07:00
PKEuS e4d92055e7 Improved sizeofCalculation check:
- Bailout on expanded macros for conclusive checking
- Support for more operators
- Removed indendation counter
Improved checkSignOfUnsignedVariable:
- Made the patterns more generic
- Improved verbose error message (-> Fixed #3080)
2012-03-25 11:32:00 +02:00
PKEuS 0338153de9 Added test case for #3619 2012-03-25 10:33:18 +02:00
PKEuS e6bcab7c35 Fixed #3360: "type const* var;" is now recognized as variable declaration. 2012-03-24 15:10:06 +01:00
PKEuS b964551424 Fixed #3252
Make use of std::isupper instead of custom implementation
2012-03-24 13:48:33 +01:00
Daniel Marjamäki 4076c46a33 Merge pull request #88 from leg0/ticket_3675
Fixed ticket #3675.
2012-03-24 00:36:37 -07:00
Pierre Schweitzer 2b5ddb7858 Merge the strncmp & malloc sizeof checks into a more generic test that handles several cases where sizeof is misused, or could be misused 2012-03-23 21:47:13 +01:00
PKEuS e938235385 Store functions which are declared but not implemented in the function list of the containing scope -> Fixed #3679
Refactorizations:
- Simplified some code
- Improved condition in findVariableType to reduce unnecessary comparisions of empty strings.
2012-03-23 17:59:51 +01:00
Ahti Legonkov 780481e82a Fixed ticket #3675. 2012-03-23 01:45:47 +02:00