Commit Graph

2003 Commits

Author SHA1 Message Date
Daniel Marjamäki 8171154e12 Fixed #7230 (Confusing code snippet in error message) 2015-12-31 01:15:49 +01:00
Daniel Marjamäki b38559774d Removed the CPPCHECK2 ifdefs. I have no plan to remove simplifications anymore. 2015-12-28 16:26:51 +01:00
Daniel Marjamäki 15ecb26a6c Tokenizer: Moved simplifyAssignmentInFunctionCall from simplifyTokenList1 to simplifyTokenList2 2015-12-28 13:58:41 +01:00
Alexander Mai e9635fd393 #7236 segmentation fault (invalid code) in ValueFlow::setValues. #7237 segmentation fault (invalid code) in Tokenizer::setVarIdClassDeclaration 2015-12-26 23:51:10 +01:00
amai2012 36a6599386 #7324 segmentation fault (invalid code) in Tokenizer::simplifyTokenList1 2015-12-26 20:16:01 +01:00
Alexander Mai 87767fb666 #7228 segmentation fault (invalid code) in Tokenizer::isFunctionHead 2015-12-26 00:21:56 +01:00
Dmitry-Me 05cb4e16fe Fix misspelled word 2015-12-25 11:51:08 +03:00
PKEuS a6b719eb10 Refactorization: Fixed true positive when self-checking cppcheck 2015-12-18 18:13:13 +01:00
Dmitry-Me 0d2edc532c Remove redundant check 2015-12-16 16:36:06 +03:00
Dmitry-Me bd4b47123a Better variable name 2015-12-15 11:30:20 +03:00
PKEuS 18693a7fce Refactorized token.cpp:
- Removed redundant overload of Token::insertToken()
- Fixed leak in Token::deleteThis()
- Moved condition out of loop in Token::tokAt()
2015-12-14 22:04:51 +01:00
Dmitry-Me 182877df88 Variable name consistent with other code 2015-12-14 17:35:32 +03:00
Albert ARIBAUD (3ADEV) 58031147b2 Optimize tokenizing
Reorganize cppcheck.cpp to separate actual checking from
tokenizing and XML dumping. This implies splitting checkFile()
in three parts, checkRawTokens, checkNormalTokens() and
checkSimplifiedTokens().
2015-12-13 09:29:47 +01:00
Alexander Mai 96531d6ffe TokenList::createAst() doesn't validate itself anymore. Remove some duplicated code and fix glitch in TestGarbage::garbageCode162 2015-12-12 20:01:03 +01:00
PKEuS 51bb76c5b5 Optimization: Skip over expression in brackets in Tokenizer::isFunctionParameterPassedByValue() 2015-12-10 15:53:14 +01:00
Akhilesh Nema 932f6ea81b Cppcheck hangs with 100% CPU load in TemplateSimplifier::checkComplicatedSyntaxErrorsInTemplates (invalidcode) 2015-12-09 14:00:40 +01:00
Dmitry-Me 28bf944d81 Remove redundant checks 2015-12-09 11:10:56 +03:00
orbitcowboy eead6862cc Merge pull request #718 from Dmitry-Me/cacheAndReuse3
Cache and reuse value
2015-12-08 15:07:59 +01:00
Daniel Marjamäki e88a1b0915 astyle formatting 2015-12-08 14:23:26 +01:00
Dmitry-Me f96484b609 Cache and reuse value 2015-12-08 10:36:03 +03:00
Albert ARIBAUD (3ADEV) b8dd71c577 Factorize toxml() into a single member function
lib/symboldatabase.cpp and lib/tokenize.cpp both
define a static toxml() function. Make it a single
static ErrorLogger::toxml() member function.
2015-12-07 18:21:01 +01:00
amai2012 7129b1c5b3 Merge pull request #716 from Dmitry-Me/betterVariableName7
Better variable name
2015-12-07 10:35:34 +01:00
Dmitry-Me 67f0301f0b Better variable name 2015-12-07 12:21:17 +03:00
Alexander Mai 98f2cd021e #7199 SymbolDatabase::validate() should be run in debug mode and print debug messages. In turn correct some test examples with invalid code. 2015-12-06 08:14:04 +01:00
Alexander Mai 5cf923d091 Don't run SymbolDatabase::validate on --debug. Replace some NULL by nullptr 2015-12-05 21:07:03 +01:00
Alexander Mai ba0859e838 #6981 crash in checkvaarg.cpp (with possible fix). Avoid segfault. Add SymbolDatabase::validate() to allow validating smyboldatabase 2015-12-05 20:55:26 +01:00
Alexander Mai 6ae1533cb4 #7190 Cppcheck hangs with 100% CPU load in Tokenizer::simplifyAttribute (invalidcode). Call validate() once more in Tokenizer::simplifyTokenList1 to trigger invalid code exception 2015-12-05 13:55:33 +01:00
PKEuS 46d6623182 Refactorization: Improved performance of Tokenizer::isFunctionParameterPassedByValue()
- Skip it for C code
- Improved performance by around 80% on C++ code (3,5% of entire runtime)
2015-12-03 14:44:59 +01:00
PKEuS 32e2fb2f78 Refactorization: Prefer Token::simpleMatch over Token::Match also for non-const patterns. 2015-12-03 13:04:55 +01:00
PKEuS 00662ec484 Refactorization: Improve performance of simplifyTypedef by using Token::simpleMatch by ~15% (forgotten in b8d39a2229) 2015-12-03 12:50:42 +01:00
PKEuS b8d39a2229 Refactorizations:
- Improve performance of simplifyTypedef by using Token::simpleMatch by ~15%
- Simplified code in simplifyTypedef
- Ran AStyle
2015-12-02 23:32:50 +01:00
PKEuS 7ea9e3ca4f Refactorization: Improve performance of simplifyTypedef by adding a pre-check for Token::link() by ~25% 2015-12-02 22:41:09 +01:00
Alexander Mai f762affea0 Small refactoring: replace NULL by nullptr, remove redundant static keyword, Tokenizer::setVarId() uses const variable 'notstart' 2015-11-30 22:13:49 +01:00
Daniel Marjamäki 8a9e068129 Fixed #7119 (Cppcheck hangs with 100% CPU load in Tokenizer::copyTokens (invalidcode)) 2015-11-29 14:56:15 +01:00
PKEuS e8522c7883 Small refactorizations:
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
Daniel Marjamäki 8bb8290a6f Fixed GCC warnings. unused variable, shadow variable. 2015-11-28 18:15:47 +01:00
PKEuS 93c02ce826 Fixed compiler error introduced in previous commit and several MSVC warnings 2015-11-28 10:49:08 +01:00
Daniel Marjamäki 6b124a37d8 Cleanup some casts 2015-11-28 10:11:07 +01:00
Daniel Marjamäki c0da6c1541 simplifyCalculations: handle '(4%1<<1&4!=1)' better. must combine '!' '=' before constant folding. fixed the operator precedence for comparison operators. (#4931) 2015-11-28 09:04:22 +01:00
Alexander Mai 44305fd98e #6940 Unsigned overflow in TestBufferOverrun::negativeArraySize. Don't try to calculate size of array with negative array size 2015-11-28 07:27:52 +01:00
Daniel Marjamäki 2737f63f71 Wrong calculation of constants (simplifying: +,<<,% operations) 2015-11-25 16:46:39 +01:00
Daniel Marjamäki 5135bae777 Tokenizer: Cleanup the Tokenizer::tokenizeCondition used by the preprocessor 2015-11-23 16:53:30 +01:00
Daniel Marjamäki 8fd62e0cf9 Fixed #4931 (Wrong calculation of constants (simplifying: +,<<,% operations)) 2015-11-20 19:43:11 +01:00
Daniel Marjamäki 4abc0b7c1f Partial fix for #4931 (Wrong calculation of constants (simplifying: +,<<,% operations)) 2015-11-20 16:09:47 +01:00
PKEuS 00bdc89f98 Refactorizations:
- Rely on SymbolDatabase to detect string types
- Loop over variable list instead of token list
- Fixed two comments claiming that the AST is experimental
2015-11-20 11:20:42 +01:00
Daniel Marjamäki 40851a12ef Fixed #4627 (Tokenizer::setVarId: function declaration in function body) 2015-11-19 16:27:16 +01:00
PKEuS e990cfb76b Fixed setVarId() for destructors 2015-11-18 21:13:58 +01:00
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
PKEuS 3f255e7685 Use Library information in Tokenizer::sizeOfType() 2015-11-15 14:37:02 +01:00
Alexander Mai 835c234e18 #7131 crash: Tokenizer::setVarId() 2015-11-14 21:22:53 +01:00