Commit Graph

552 Commits

Author SHA1 Message Date
PKEuS cc1faad34a Removed bailouts in CheckClass::privateFunctions and CheckUnusedFunctions when checking code with templates (unnecessary after 2c10e9a6ca) 2012-07-29 08:05:54 -07:00
PKEuS 5c0cab238f Fixed useInitializationList false positives () 2012-07-23 08:16:47 -07:00
Ville Skyttä 7ab2f6a9fa Spelling fixes. 2012-07-21 18:11:20 +02:00
PKEuS e8f4dce25f Added check to CheckInternal: detect invalid patterns like "%typ%"
Replaced some Token::Match by Token::simpleMatch (suggestions of internal checks)
2012-07-11 08:45:16 -07:00
PKEuS 37d9d6fd7e Improved parsing of C++11 initializer list () in CheckClass::initializeVarList. 2012-07-10 05:47:51 -07:00
Edoardo Prezioso fae40c4782 Change every C version of 'size_t' to C++ 'std::size_t'. 2012-07-09 13:30:18 +02:00
PKEuS 639f15645a Message refactorization: checkbufferoverrun.cpp (2), checkclass.cpp, checkexceptionsafety.h 2012-07-09 02:11:05 -07:00
PKEuS 7c1b0a7602 Issue useInitializationList message only on variables of class types. 2012-06-06 03:03:51 -07:00
PKEuS 9dc8123151 Refactorizations:
- Use const string references instead of const strings copies when possible
- Fixed cppcheck warning about postfix increment in CheckIO
- Use symbolDatabase to detect pointers in CheckOther::checkAssignBoolToPointer
2012-05-25 03:09:41 -07:00
PKEuS dc64ac2918 Removed unnecessary variable Function::start - The value is already stored in Function::functionScope->classStart. 2012-05-22 12:58:46 -07:00
PKEuS f3f46b4861 Fixed 2012-05-22 02:27:21 -07:00
PKEuS f5ef6f255e Hande try and do in initialization list usage check () 2012-05-22 01:35:56 -07:00
Edoardo Prezioso 892c125ff8 Fixed: lib/checkclass.cpp:538:85: warning: declaration of ‘name’ shadows a member of 'this'. 2012-05-19 21:51:39 +02:00
PKEuS e77f348d82 New check: Suggest to use initialization list instead of assignment in constructor. () 2012-05-18 07:54:58 -07:00
PKEuS 77927583f4 Fixed two compiler warnings spotted by edward-san (one of them was a real bug) 2012-05-17 08:29:32 -07:00
PKEuS 4825f78663 Fixed and 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 ea601ef2b0 Fixed false positives about const correctness caused by incorrect handling of default arguments 2012-05-17 01:05:36 -07:00
PKEuS 6a05ad1cf8 Improved fix for and added test case 2012-05-16 12:36:05 -07:00
PKEuS 77df633904 Improved handling of function calls in const correctness check: Fixed , , . 2012-05-16 11:57:12 -07:00
PKEuS 42fd19fb37 Refactorization in checkclass.cpp:
- Improved handling of pointers and constants in constructor checking (-> Fixed )
2012-05-14 12:50:23 -07:00
PKEuS ec00824fd3 Fixed :
- 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 31a252b057 Fixed : Issue operatorEqToSelf error only if the operator takes an object of the class as argument. 2012-04-25 20:25:51 +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 (-> )
2012-04-18 18:51:38 +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 425cbea6b1 Improvements in checkclass.cpp:
- Generalized CheckClass::noMemset:
-- Checking for all three mem...-functions for all patterns, generalized them so that we need less patterns
-- Use nextArgument() to jump over irrelevant arguments
- Replaced CheckClass::hasDeallocation by CheckClass::hasAllocation:
-- Reduced number of false negatives by returning also true whenever a member variable is allocated (also without previous deallocation)
-- Reduced code duplication
- Removed indendation counter and redundant variable in CheckClass::initializeVarList
2012-04-05 09:43:40 +02:00
Stefan Weil 37b98c2a56 Fix compiler warning
gcc warning:
lib/checkclass.cpp: In member function ‘void CheckClass::checkConst()’:
lib/checkclass.cpp:1197: warning: declaration of ‘name’ shadows a member of 'this'

Rename local variable 'name' to 's'.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-04-04 20:39:11 +02:00
PKEuS e6bcab7c35 Fixed : "type const* var;" is now recognized as variable declaration. 2012-03-24 15:10:06 +01:00
PKEuS b964551424 Fixed
Make use of std::isupper instead of custom implementation
2012-03-24 13:48:33 +01:00
PKEuS 8c657872d1 Check for unused private functions now handles overloads - removed redundant and less powerful duplicate of CheckClass::isVirtualFunc.
CheckClass::initializerList does now also check copy constructors
Started fix for : use reportInconclusiveError
2012-03-24 10:50:19 +01:00
PKEuS 533db6421f Renamed ID uninitialized member variables in constructors to "uninitMemberVar" to avoid ambiguity ()
Refactorizations:
- Replaced another single-token-pattern
- Replaced a "continue" with a "break" statement, because its safe to assume that only one variable with a specific ID can exist in a scope
2012-03-11 14:29:00 +01:00
PKEuS 9a5f66030c Improved unused private function check:
- Fixed 
- Added support for friend
Improved symbol database:
- friend scopes are now set
- Added findScopeByName function
Refactorizations:
- Removed some unnecessary "virtual" keywords
- Removed unnecessary _filename member variable, pass it as argument instead
- Made CppCheck::replaceAll static, since it is independant from a specific CppCheck instance, Pass string to be modified by reference
2012-02-24 20:45:56 +01:00
PKEuS 96ae010e48 - Correctly set Scope::function variable in symboldatabase
- Refactorizations
- Fixed some cppcheck warnings
2012-01-21 10:08:09 +01:00
PKEuS c294b15360 Removed more indendation counters. 2012-01-15 12:31:49 +01:00
Kamil Dudka e09b0330e4 Class: Don't warn about uninitialized union members because they are often combined with a second variable 2012-01-08 12:17:55 +01:00
Reijo Tomperi 8cae17fda8 Update year to 2012 2012-01-01 01:05:37 +02:00
Edoardo Prezioso 8f2ad53332 Add testcase for previous commit. 2011-12-30 18:47:42 +01:00
PKEuS dca03c3ce2 Remove unnecessary includes
Also add a unit test related to 
Also improve the description text in checkclass and remove unused variable.
2011-12-23 23:31:48 +02:00
PKEuS 4abee3a345 Refactorings. Use reportError instead of reportInconclusiveError. 2011-12-17 11:39:20 +01:00
PKEuS e5427fe487 Fixed , further improvements to const correctness check. 2011-12-15 20:18:52 +01:00
PKEuS 00d6a0e877 refactorizations for CheckClass and for less false negatives related to derived classes 2011-12-14 21:11:40 +01:00
PKEuS 8ed8206b44 Fixed (false positive (inconclusive): 'C::operator=' should return 'C &') 2011-12-14 15:37:43 +01:00
Edoardo Prezioso 4cad5d4df4 Workaround fixes to shut up some cppcheck '--inconclusive' whinings. 2011-12-13 00:24:34 +01:00
PKEuS 167a7e3e51 Various code cleanups 2011-12-08 21:28:34 +01:00
Edoardo Prezioso 767413adad 1)internal check found a 'findmatch' with simple string argument;
2)Style: uniform 'while (...)' when inside it there's an assignment;
3)Replace '0' with 'NULL' where there's comparison with a pointer.
2011-12-01 12:04:47 +01:00
Daniel Marjamäki 323019c48f Fixed (False positive: member variable initialization (::ZeroMemory)) 2011-11-30 21:28:16 +01:00
PKEuS 6b6f780057 code cleanups and refactorings 2011-11-26 21:02:04 +01:00
Richard Quirk b0574cd02e Fix ticket (unused private static function) 2011-11-23 21:28:08 +01:00
Daniel Marjamäki 1b1fd9d39c Fixed (False positive: member variable not initialized in constructor (union)) 2011-11-22 19:26:00 +01:00
Daniel Marjamäki add2b3706b Fixed (False positive: member variable not initialized (3D array)) 2011-11-22 18:45:25 +01:00
Daniel Marjamäki 648fcb9e42 operator= should return reference: Made check inconclusive. See ticket 2011-11-21 08:00:10 +01:00
Edoardo Prezioso 6889a28d31 1) Run runastyle;
2) Clarify some comments in 'Tokenizer::simplifyFlowControl' and in 'Tokenizer::eraseDeadCode';
3) Add some 'const' variables inside 'Tokenizer::eraseDeadCode'.
2011-11-20 19:06:55 +01:00
Daniel Marjamäki 77925dc629 Class checking: made 'technically function x can be const' inconclusive 2011-11-20 16:54:06 +01:00
Edoardo Prezioso a32b05197d Change every 'tokAt(1)' to 'next()' and every 'tokAt(-1)' to 'previous()'.
Added a safety check to ensure that a 'previous()' call doesn't crash (not sure if it's needed or not).
2011-11-20 15:59:37 +01:00
Edoardo Prezioso 11dd3c09ce Change every 'tokAt(1)->' to 'next()->' because 'tokAt(1) == 0' is equivalent to 'next() == 0', hence the equivalent cppcheck crash. 2011-11-20 15:09:57 +01:00
Edoardo Prezioso 42e369a4b4 Change every 'tokAt(..)->link()' to 'linkAt(..)'. 2011-11-20 14:24:27 +01:00
Edoardo Prezioso 2c64d299ca Change every 'tokAt(...)->str()' to 'strAt(...)'. 2011-11-13 13:10:59 +01:00
Daniel Marjamäki af7bf5c805 removed 'explicit constructors' check. see comments in pull request for the reasons. 2011-11-02 17:12:46 +01:00
Edoardo Prezioso 9dd3360cd6 Fix some complainted choices made in my older commits.
Note: probably you should do 'make clean' before using 'make' to rebuild it again. Maybe it's me but 'make' reports various errors when linking.
2011-11-01 13:23:47 +01:00
Edoardo Prezioso 433f4640a9 Fix some GCC warnings regarding the sign conversion. 2011-10-30 18:34:49 +01:00
Edoardo Prezioso 4fc7e86d7d Fixed: with checkConst and checkVariableScope wanted still required "information" settings instead of "style". 2011-10-30 10:58:15 +01:00
Richard Quirk 2ca932a3ae Add checks for explicit constructors
Single-argument constructors should be explicit. Constructors with
multiple arguments should not be marked explicit.
2011-10-29 18:24:16 +02:00
Thomas Jarosch 434fb933a8 Implement Token::findsimplematch und use it for simple patterns 2011-10-27 15:59:22 +02:00
Thomas Jarosch 54adb910ec Use Token::simpleMatch instead of Token::Match for simple patterns 2011-10-27 15:59:22 +02:00
Daniel Marjamäki 6f8e42a5af changed the astyle formatting flags 2011-10-13 20:53:06 +02:00
Kimmo Varis 3cfe7ca1a7 Move "information" errors to "style" errors.
"information" severity is documented in lib/errorlogger.h as:

  Checking information.
  Information message about the checking (process) itself. These
  messages inform about header files not found etc issues that are
  not errors in the code but something user needs to know.

It IS NOT for errors in the code. All the current "information"-
severity errors fit nicely into description of the "style"-
severity.

We definitely need to separate processing information and actual
errors in the code. It is highly confusing for users to mix these
two different things. Hence all current "information" code error
messages are moved to "style" category.

Ticket:  (Stop misusing the 'information' error severity!)
2011-10-05 20:44:00 +03:00
Robert Reif 272783347b another variation of false negative from 2011-09-30 16:26:08 -04:00
Robert Reif 1dcb8b2382 really fix (false negative: Technically the member function 'A::f' can be const.) 2011-09-30 11:16:34 -04:00
Robert Reif 556d523e4f fix (false negative: Technically the member function 'A::f' can be const.) 2011-09-29 20:16:52 -04:00
Robert Reif 540207533b fix (New check: Order of initialisation list) 2011-09-27 21:07:37 -04:00
Robert Reif 1717bda382 fix wrong information about constness of function 2011-09-16 18:07:25 -04:00
Robert Reif 2670525b4f better fix for (infinite recursion when operator= is overloaded) 2011-09-14 19:58:11 -04:00
Robert Reif 2bc7da2c64 quick fix for (infinite recursion when operator= is overloaded) 2011-09-14 19:04:06 -04:00
Robert Reif 2d952c65e4 fix (False positive: operator= should return reference (when function takes pointer argument)) 2011-08-28 11:14:15 -04:00
Robert Reif 9a0d076295 fix (False Positive - Technically the member function 'Example::Clear' can be const.) 2011-08-28 09:21:00 -04:00
Robert Reif 1d7ab77251 fix (False Positive - Member variable 'ProgramRecPriorityInfo::profile' is not assigned a value in 'ProgramRecPriorityInfo::operator=') 2011-08-25 23:27:10 -04:00
Robert Reif c7cb38b0b5 fix (False positive - Technically the member function 'PSIPTable::SetSection' can be const.) 2011-08-22 20:34:00 -04:00
Kimmo Varis cfcfa3f000 Use "enabled" list for the style checking.
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.

Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
2011-08-07 10:28:52 +03:00
Robert Reif ac6d67dc4d add support for using global qualified :: memset on class and class member initialization 2011-08-04 20:37:27 -04:00
Robert Reif e687ee9a9a assume all std::*::size() and std::*::empty() are const in CheckClass::checkConstFunc() 2011-07-30 10:30:31 -04:00
Robert Reif c6a804d306 add std::*.empty() to possible const functions in CheckClass::checkConstFunc 2011-07-30 09:44:20 -04:00
Robert Reif 74c1bdde77 fix (false negative: the function can be declared as const) 2011-07-30 08:48:11 -04:00
Robert Reif ca2e8b057b fix (False positive: member variable is not initialized (a[x::y] = 0;)) 2011-07-27 12:03:44 -04:00
Robert Reif 6eecab5d73 fix (Wrong handling of function references when prefixed with &) 2011-06-29 07:19:34 -04:00
Robert Reif 0f6da27b9f fix (hash operator[] is not 'const') (original patch by Sebastien Debrard) (modified to use the symbol database) 2011-06-03 22:00:27 -04:00
Robert Reif 42316f3e0b fix (false positive: Member variable 'class::m_val' is not assigned a value in 'class::operator=') 2011-05-24 20:25:34 -04:00
Robert Reif 6abf29bd22 fix spelling of initialized in checkclass messages 2011-04-26 20:37:16 -04:00
Greg Hewgill 3fc1db51d1 Change symbol database such that the typestart token skips over type modifiers (const/static/mutable).
This fixes checking for the case of a memset() on a static variable.
2011-04-23 01:13:23 +12:00
Robert Reif 79e5d2db15 run astyle 2011-04-20 19:07:28 -04:00
Daniel Marjamäki 061eab4d22 Virtual destructors: Enabled the check again. I think it is conclusive now. Ticket: 2011-04-20 18:03:16 +02:00
Daniel Marjamäki e5d43d4ed2 Renamed Settings::stupid to Settings::experimental 2011-04-10 15:55:08 +02:00
Daniel Marjamäki 30ee9ba6e4 Added Settings::stupid flag that can be used to hide checking that generates false positives. 2011-04-10 13:23:45 +02:00
Robert Reif 77aebd357e Refactoring: add Token::isAssignmentOp and use it in CheckClass::checkConstFunc 2011-04-09 14:36:05 -04:00
Robert Reif a39444a40f change CheckClass::operatorEqToSelf to make better use of the symbol database 2011-03-31 19:53:35 -04:00
Robert Reif cf65a73c47 fix CheckClass::operatorEq to check return type more closely (to match check description) 2011-03-31 19:40:28 -04:00
Robert Reif dd5e15b40c output a debug message when a member variable is used that has a varid of 0 2011-03-27 14:27:14 -04:00
Robert Reif 1e1434e191 make member variable change detection simpler and more accurate for CheckClass::checkConst 2011-03-27 13:59:12 -04:00
Robert Reif c27ecf5aeb only break when we know we are inc/dec a member variable in CheckClass::checkConstFunc 2011-03-25 23:22:28 -04:00
Robert Reif 168db82fd6 better checking of assignment to array element in CheckClass::checkConstFunc 2011-03-25 23:02:13 -04:00
Robert Reif f8e1735b0f add support to CheckClass::checkConstFunc for ++/-- array elements 2011-03-25 22:37:32 -04:00
Robert Reif ca50bc7850 move 2 CheckClass helper functions to follow externally called functions so code matches comments 2011-03-25 22:21:40 -04:00
Robert Reif 61e720c82b fix (Use of memset on struct - nested structs not handled) 2011-03-23 21:58:58 -04:00
Robert Reif 14c07e988e fix pointer/reference check in CheckClass::noMemset symbol database conversion 2011-03-22 22:29:39 -04:00
Robert Reif 5314cc02b2 convert remainder of CheckClass::noMemset to use symbol database 2011-03-22 22:23:57 -04:00
Robert Reif 468a983db1 use the symbol database to look up base classes in CheckClass::noMemset check 2011-03-22 21:24:28 -04:00
Robert Reif d36ed9aff1 fix (False positive: function can be const, overloaded functions) 2011-03-22 19:23:36 -04:00
Robert Reif 2277cb6965 fix (False negative: function can be const (changing unknown or uninitialised variable)) 2011-03-20 13:29:52 -04:00
Greg Hewgill fa868e44ae Support use of 'this->' when checking operator=() return type 2011-03-15 20:19:30 +13:00
Robert Reif 27f4b8b88b Convert CheckClass::noMemset to use the symbol database to lookup types. This adds better support for namespaces and nested classes. 2011-03-12 22:41:21 -05:00
Robert Reif 79f0fe7d1c refactor symbol database and checks to use list of Scope rather than list of Scope pointers 2011-03-10 19:43:29 -05:00
Greg Hewgill 1ec6a642dc Revert "Check for memset on nested structs (ticket )"
Turns out this fix is incomplete.

This reverts commit a084697410.
2011-03-10 20:19:31 +13:00
Greg Hewgill a084697410 Check for memset on nested structs (ticket ) 2011-03-09 23:02:49 +13:00
Greg Hewgill 3883afcbf4 Check for memset on objects with virtual functions (ticket ) 2011-03-09 22:10:39 +13:00
Greg Hewgill 70b4076111 refactor noMemset so it recursively checks parent classes for non-memset-compatible things 2011-03-09 21:29:30 +13:00
Robert Reif 31a18b9b23 convert CheckClass::noMemset to use new variable lookup capability 2011-02-26 16:00:05 -05:00
Robert Reif f596a6959e code cleanup and add more tests to CheckClass::noMemset() 2011-02-24 19:59:50 -05:00
Chuck Larson db7ce1c13c memset: using memset on struct/class that has std::string member variable. ticket: 2011-02-24 18:38:45 +01:00
Robert Reif ba6c2ca310 fix (segmentation fault of cppcheck ( class A {A& operator=(const A&); }; )) 2011-02-22 06:47:28 -05:00
Robert Reif 5984b6b53f fix (False positive Technically the member function 'A::foo' can be const) 2011-02-20 20:01:54 -05:00
Robert Reif 537ac0cb34 use func->start rather than searching for '{' in CheckClass::privateFunctions 2011-02-20 08:36:06 -05:00
Robert Reif 7dd8a3283a fix comment in CheckClass::initializeVarList 2011-02-19 20:09:07 -05:00
Robert Reif fef1142997 fix (False positive: 'operator=' should return reference to self) 2011-02-19 20:02:16 -05:00
Daniel Marjamäki 227a6100f7 astyle formatting 2011-02-11 19:31:37 +01:00
Robert Reif b8c5426bb8 fix Unused private function when implemented in different file 2011-02-11 08:00:41 -05:00
Raphael Geissert f8e2d50e6f Use Token::simpleMatch where no special patterns are needed 2011-02-02 13:27:02 -06:00
Raphael Geissert 8d5863133c Use Token::simpleMatch where no patterns are used 2011-02-02 13:27:01 -06:00
Raphael Geissert cf2b6f7bc1 Remove useless spacing at the end of *Match strings 2011-02-02 13:27:01 -06:00
Greg Hewgill be195a72c9 initialise Check::_name in constructor rather than relying on virtual Check::name() 2011-02-02 22:58:25 +13:00
Daniel Marjamäki 524498e439 Tokenizer: collapse operator function names into a single token. ticket: 2011-01-27 18:44:20 +01:00
Daniel Marjamäki 1e25d74ba4 Class: better check if there are friends. ticket: 2011-01-22 17:35:54 +01:00
Daniel Marjamäki 9551332321 Fixed (False positive with unused private function and friend) 2011-01-22 13:00:03 +01:00
Robert Reif 767e01e24a Fixed (Crash when trying to analyze files (CheckClass::checkReturnPtrThis)) 2011-01-21 19:54:41 +01:00
Robert Reif d73709a620 Symbol database: rename variables. ticket: 2011-01-21 07:42:41 +01:00
Pete Johns 94aafa482c Fixed (false positive on unused private function) 2011-01-19 20:32:08 +11:00
Pete Johns ea01c04108 Added parenths to fix build breakage. 2011-01-18 21:07:33 +11:00
Robert Reif 8631ee65a3 Fixed (false positive: Member variable 'A::m_SemVar' is not initialised in the constructor.) 2011-01-18 07:34:11 +01:00
Robert Reif c994508c3e Symbol database: Refactor the variables API. ticket: 2011-01-18 07:32:06 +01:00
Robert Reif 959e10cee5 Symbol database: renamed classes. ticket: 2011-01-17 18:29:19 +01:00
Robert Reif bf9528558e Symbol database: pulled out classes into global scope. ticket: 2011-01-17 07:21:59 +01:00
Robert Reif d341b42b0c Symbol database: increased constness. ticket: 2011-01-16 18:13:54 +01:00
Robert Reif 66be74a5af Symbol database: Refactorings. Move check-specific code to check. Ticket: 2011-01-16 16:37:11 +01:00
Daniel Marjamäki a97e28491f Fixed (False positive: unused private function) 2011-01-16 12:16:31 +01:00
Robert Reif 0f6644e1ea Symbol database: Refactorings 2011-01-16 11:18:12 +01:00
Reijo Tomperi 226b605774 Change year 2010 -> 2011 in license texts. 2011-01-09 21:33:36 +02:00
Daniel Marjamäki 033e759c39 command line: added 'information' id to enable 2011-01-05 21:20:21 +01:00
Markus Elfring e459ed1de3 Fixed (mistakable warning from 'CheckClass::uninitVarError') 2011-01-03 19:03:42 +01:00
Daniel Marjamäki 3c238882a2 Fixed TODO testcase. Use symbol database instead of token list. Ticket: 2011-01-01 17:54:37 +01:00
Kimmo Varis 12f2850777 Improve the message about const function.
See discussion thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-12-26 23:44:03 +02:00
Daniel Marjamäki be46d453c4 Information: Added new severity 2010-12-22 19:53:17 +01:00
vBm 46a11183a5 Fixed some spelling mistakes 2010-12-15 18:45:53 +01:00
Robert Reif b6acfa809b Symbol database: creates a single symbol database within Tokenizer on demand and changes all checks to use it 2010-12-07 07:08:49 +01:00
Robert Reif 04b811b74f Fixed (False Positive: Member variable not initialized in the constructor) 2010-12-04 17:47:00 +01:00
Robert Reif 1bc8a2b6ba Fixed (False positive: struct is not initialized in constructor) 2010-12-02 07:35:01 +01:00
Kimmo Varis 1a3175741f Fixed ([GUI] Generic class name is shown for 'Message' while correct one for 'Summary') 2010-12-01 17:55:22 +02:00
Kimmo Varis 87b69a10fa Ticket (Improve no constructor-message).
Improve the message about missing constructor but having class
attributes. Have proper short and long messages.
2010-11-27 10:17:03 +02:00
Robert Reif 1842a122da reuse symbol database in checkmemoryleak.cpp. ticket: 2010-11-23 18:41:07 +01:00
Robert Reif 27cae2f0d7 Symbol database: add global space and add all global functions and variables to it. Ticket: 2010-11-20 07:26:50 +01:00
Robert Reif 77a5d4e399 Fixed (False positive when using const class members) 2010-11-16 07:30:55 +01:00
Robert Reif 6a06970e1b CheckClass: Refactoring - organize each check so the check function comes first, any helper functions come second, and the message functions come last. Ticket: 2010-11-14 06:50:33 +01:00
Robert Reif 894586f4dd Fixed (SymbolDatabase: separate SymbolDatabase from CheckClass) 2010-11-13 07:31:56 +01:00
Robert Reif 0fffa1f651 This patch fixes a bug I introduced in the previous patch. It also speeds up nested class parsing by skipping the entire class implementation using { link to jump to } rather than parsing for }. Ticket: 2010-11-12 19:29:20 +01:00
Robert Reif 4ddf6f3b44 Symbol database: code cleanups 2010-11-10 16:52:52 +01:00
Daniel Marjamäki 508c171945 Symbol database: add support for class inline functions with classes 2010-11-09 17:06:07 +01:00
Robert Reif 36b03bdd3e Fixed (Segmentation fault in assignment operator) 2010-11-09 06:58:19 +01:00
Daniel Marjamäki c2bf3647a4 Fixed (segmentation fault of cppcheck) 2010-11-08 19:47:19 +01:00
Robert Reif 23b50a3d81 Symbol database: delay finding class variables until after all classes have been found. 2010-11-08 17:12:25 +01:00
Robert Reif 662cd27f87 Symbol database: fixed problem 2010-11-06 20:27:12 +01:00
Robert Reif 0205498a12 Symbol database: improved handling of out of line functions returning function pointers 2010-11-06 13:31:56 +01:00
Robert Reif 003f99da82 Symbol database: Fixed bug. Ticket: 2010-11-04 06:58:37 +01:00
Robert Reif cf0403434d Symbol database: Bug fix 2010-11-03 20:33:07 +01:00
Robert Reif 0fe72839d8 Symbol Database: Better handling of namespaces. Ticket: 2010-11-02 18:30:57 +01:00
Daniel Marjamäki 9435fde551 Tokenizer: Added function for checking if code is Java/C# 2010-10-28 18:51:55 +02:00
Daniel Marjamäki fee20bafa0 Java: Removed bailout added in 120073f000 2010-10-28 18:01:51 +02:00
Robert Reif b6aca47e11 Fixed (Uninitialized member variable not detected 'std::vector<int> *ints;') 2010-10-27 19:28:15 +02:00
Robert Reif 5a8f490f07 Fixed (False positive 'Can be const') 2010-10-27 19:25:34 +02:00
Daniel Marjamäki cf86e11d05 Fixed (Class methods writing to a union are detected as 'can be const') 2010-10-24 16:43:10 +02:00
Daniel Marjamäki 120073f000 Java: fixed false positives about uninitialized variable 2010-10-23 10:56:30 +02:00
Daniel Marjamäki 6a66d32871 JAVA: better handling of java code 2010-10-20 22:15:35 +02:00
Ettl Martin 7d1995dfaa Merge branch 'master' of github.com:danmar/cppcheck 2010-10-17 21:56:05 +08:00
Daniel Marjamäki 92a1e9e76e Severities: Added 'warning' and 'performance' severities. No changes to the command line options nor to the XML format. Ticket: 2010-10-17 14:41:00 +02:00
Ettl Martin f25f3c64b4 fixed style waring (You should use ++ and -- as prefix whenever possible as these are more efficient than postfix operators) in lib/checkclass.cpp 2010-10-17 20:15:29 +08:00
Robert Reif a58094e827 Fixed (False negative: Function can be const (calling const function)) 2010-10-13 07:26:41 +02:00
Robert Reif 907ed0ac6f Fixed (False negative: function can be const when member variable is compared) 2010-10-12 07:57:09 +02:00
Robert Reif a6e915f0cd Fixed (false negative: the function can be declared as const) 2010-10-11 17:43:36 +02:00
Daniel Marjamäki 14f12e0647 Fixed (false negative: member variable not intialized) 2010-10-10 07:57:26 +02:00
Daniel Marjamäki 6eeed00888 Fixed (Template methods do not 'use' private ones) 2010-09-30 21:22:49 +02:00
Daniel Marjamäki 21bf58f1ec Optimisation: small optimisation of CheckClass::privateFunctions 2010-09-20 19:43:03 +02:00
Daniel Marjamäki a7cf68b9ef Check Class: Removed the 'operator= should not return a const reference' 2010-09-18 20:05:34 +02:00
Robert Reif 0153dccb66 Symbol database: Skip bail out in constructors if a virtual function might be called because that would be undefined behaviour. Ticket: 2010-09-14 07:16:53 +02:00
Robert Reif 6de1711515 Symbol database: reduce false negatives for 'uninitialized variable' when calling base class function. ticket: 2010-09-12 22:40:51 +02:00
Robert Reif 69afc0a0db Symbol database: fixed false positive. ticket: 2010-09-11 08:23:30 +02:00
Robert Reif 5a6eff90d1 Symbol database: Refactoring. ticket: 2010-09-10 07:02:49 +02:00
Robert Reif 6d35396720 Symbol database: refactoring - differentiate between member data initialization and assignment and save the order of variable declarations. makes it possible to create some additional checks. ticket: 2010-09-09 07:26:40 +02:00
Robert Reif c3762903a9 Symbol database: fixed false negative for uninitialized variable. ticket: 2010-09-09 07:21:51 +02:00
Daniel Marjamäki 3a4cda0f0d Fixed (false positive: unused private function (Borland C++ __property)) 2010-09-07 18:37:43 +02:00
Robert Reif 28c5893ee0 const functions: fixed false negatives for the type P. ticket: 2010-09-06 19:04:14 +02:00
Robert Reif 80fdf1ca51 Symbol database: Fixed false negatives for unused private functions. Ticket: 2010-09-02 19:22:54 +02:00
Robert Reif cb318c21e3 Symbol database: adds support for inline functions returning function pointers and starts to convert privateFunctions over to the symbol database. Ticket: 2010-09-02 07:40:20 +02:00
Robert Reif 4153b7d24b refactoring namespace handling. ticket: 2010-09-01 16:47:53 +02:00
Robert Reif 7a8190e188 Fixed (Wrong operator() parsing) 2010-09-01 06:32:46 +02:00
Robert Reif 4463f650d0 Fixed (false positive in set functions) 2010-08-31 17:59:17 +02:00
Robert Reif 5aab602709 Fixed (No 'The function ... can be const' warnings when base class is in namespace.) 2010-08-31 17:57:42 +02:00
Robert Reif c56911ba6a Fixed (segmentation fault of cppcheck with bitfield) 2010-08-31 17:51:10 +02:00
Robert Reif 96d73c189c Symbol database: better handling of operator functions. Ticket: 2010-08-30 17:14:20 +02:00
Robert Reif a862e982ff Fixed (False negatives: uninitialised variables in constructor) 2010-08-29 16:36:10 +02:00
Robert Reif b1bf201a8a Symbol database: Refactorings. Ticket: 2010-08-28 11:23:23 +02:00
Daniel Marjamäki d45186d645 Added --debug-warnings that we can use to enable various debug warnings 2010-08-27 20:28:00 +02:00
Daniel Marjamäki 0597c50a47 Fixed (False positive: Unused private function (virtual function in base class)) 2010-08-26 22:05:45 +02:00
Robert Reif 7b2b844b8e Fixed (False positive: function can be const (get this)) 2010-08-20 19:47:41 +02:00
Robert Reif 66de0d8f72 Fixed (False positive: function can be const (derived class)) 2010-08-20 07:28:31 +02:00
Daniel Marjamäki cfa7b4906e Symbol database: bug fixes. Ticket: 2010-08-18 22:42:04 +02:00
Robert Reif 86f1718b1c Symbol database: Fixed the error reporting so errors are shown in the gui. Ticket: 2010-08-17 17:20:54 +02:00
Robert Reif cc079462dd Symbol database: fixed problems with namespaces. Ticket: 2010-08-16 18:55:39 +02:00
Daniel Marjamäki e1d6320a55 quick fix for (false positive: the function '...' can be declared as const (member array is assigned)) 2010-08-15 08:30:21 +02:00
Robert Reif 556ef9afcf Symbol database: report error when it is detected that a variable id is missing. Ticket: 2010-08-15 08:03:27 +02:00
Erik Lax 54b7f972c9 Fixed (false positive: unused private function) 2010-08-15 07:44:08 +02:00
Robert Reif 7c18ece65d Symbol database: Fixed bug when end of namespace wasn't found. Ticket: 2010-08-14 08:16:53 +02:00
Robert Reif db78c3acdf Symbol database: fixed linenr problem in virtual destructors check 2010-08-13 23:57:53 +02:00
Robert Reif ab7bb876f9 Symbol database: Refactoring virtual destructors check. Ticket: 2010-08-13 18:34:02 +02:00
Robert Reif a994f235c5 Symbol database: move finding base classes until after all classes are found because of template instantiation. Ticket: 2010-08-13 07:35:30 +02:00
Robert Reif b92644a30c Symbol database: refactoring variable handling. Ticket: 2010-08-13 07:34:34 +02:00
Robert Reif 47c776247a Symbol database: fix a small bug and add more tests. ticket: 2010-08-12 07:38:27 +02:00
Robert Reif c88aa242e8 Symbol database: better handling of 'friend'. ticket: 2010-08-11 22:36:04 +02:00
Robert Reif 03c436a735 Symbol database: Refactoring 2010-08-10 18:01:33 +02:00
Robert Reif 217b9425b5 Fixed (False positive: function can be const when both const and non-const functions are provided.) 2010-08-09 17:54:16 +02:00
Robert Reif 12523bc745 Symbol database: Enhancements and fixes. Ticket: 2010-08-09 17:50:26 +02:00
Daniel Marjamäki 262885f3e0 Fixed (false positive: the function '...' can be declared as const (inline friend)) 2010-08-07 16:08:44 +02:00
Daniel Marjamäki 050011d287 Fixed (false positive: The function '...' can be const (nonconst code is hidden inside #if)) 2010-08-07 13:08:36 +02:00
Daniel Marjamäki 54121a74ff Symbol Database: Don't use it when it is not needed 2010-08-07 12:41:11 +02:00
Daniel Marjamäki adc47f1820 Fixed (fix gcc compiler warnings) 2010-08-06 21:02:43 +02:00
Robert Reif 0bb07e6947 Create a symbol database 2010-07-26 16:46:37 +02:00
Robert Reif f2f5b3ebf0 Fixed (false positive: (style) The function 'A::SetPos' can be const) 2010-07-20 09:43:27 +02:00
Robert Reif 4cf92992a8 Fixed (false positive: (style) The function 'A::SetPos' can be const) 2010-07-19 13:16:11 +02:00
Robert Reif 37b37218cf Fixed (false negative: function can be declared const) 2010-07-19 08:40:46 +02:00
Robert Reif 7842658cb4 Refactoring CheckClass::initializeVarList. Ticket 2010-07-18 20:58:16 +02:00
Robert Reif 689de10abf uninitialized class members: better handling of nested classes 2010-07-18 20:43:51 +02:00
Robert Reif 81a053aa90 Fixed (false negative: missing const not found in derived classes) 2010-07-18 10:18:41 +02:00
Robert Reif 9c4bbd4c65 Fixed (False negative in 'variable not initialized in ctor') 2010-07-17 12:26:05 +02:00
Robert Reif ad9d1375aa Fixed (CheckClass::getVarList: simplify function use) 2010-07-17 12:25:14 +02:00
Robert Reif d72365ab00 Fixed (false negative: uninitialized member variables not found in nested class constructors) 2010-07-15 10:16:16 +02:00
Robert Reif fd352865ca CheckClass: Improvements and refactorings for constructors and variables checking 2010-07-14 19:00:52 +02:00
Daniel Marjamäki a6b6022497 Fixed (false positive: Member variable not initialized int ctor) 2010-07-14 18:50:29 +02:00
Robert Reif ab088bcec9 Fixed (False positive: Method using std::swap<>() can be declared const) 2010-07-13 08:04:48 +02:00
Daniel Marjamäki 76133e0234 Class checking: Fixed FP for static arrays (not initialized in constructor) 2010-06-29 12:51:18 +02:00
Daniel Marjamäki 9fd89d3bdc Fixed (False -s positive: Member variable not assigned a value in operator=) 2010-06-24 20:09:26 +02:00
firewave 6fd4ba6e4f Avoid Visual Studio warnings about constant expressions 2010-06-24 04:24:25 +02:00
Daniel Marjamäki 5de124280a Fixed (false positive: uninitalized variable in constructor/operator=, when calling overloaded functions) 2010-06-13 10:23:59 +02:00
Robert Reif 18bb7488b9 Fixed (false negative: out of bounds in derived class) 2010-06-13 07:17:50 +02:00
Daniel Marjamäki 68ad8219ed Fixed (Member variable initialized in call to base class constructor) 2010-06-06 08:29:35 +02:00
Martin Ettl f75ca79849 applied patch from php-coder from ticket 1724; removed TODO_TESTCASES; 2010-06-05 19:49:49 +02:00