PKEuS
43e01a2b1a
Ran AStyle, removed redundant tokAt(0)
2012-08-22 16:51:44 +02:00
SAndeep
0600b0be8f
sprintf changes
2012-08-22 16:46:14 +02:00
Daniel Marjamäki
9ffc7f4c2d
Fixed #3964 (False positive: Expressions in array declarations are not simplified 'char mac[17+1];')
2012-08-20 18:10:32 +02:00
Daniel Marjamäki
7786e12ba2
Fixed #3922 (false positive: (error) null pointer dereference)
2012-08-18 22:11:48 +02:00
Daniel Marjamäki
6a5cc4727d
Fixed #4019 (false positive: (style) Variable 'dest' is assigned a value that is never used)
2012-08-17 16:37:25 +02:00
PKEuS
35d94c26d5
Changed creation of SymbolDatabase. Database always created after Tokenizer::tokenize() and Tokenizer::simplifyTokenList() instead of on-demand creation by Tokenizer::getSymbolDatabase.
...
-> With Token::scope() it is possible to access the symboldatabase without having to call getSymbolDatabase(). The change increases safety because it is guaranteed that the database is available in all checks, even if the specific check doesn't call getSymbolDatabase
- Tokenizer::_symbolDatabase does no longer have to be mutable -> Increased const correctness
The change above required two additional changes:
- A bug causing a debug message was fixed in the symboldatabase that became visible in the test suite by the change above.
- Simplify expressions like "struct struct Foo" which might be result of typedef instanciation.
2012-08-12 03:01:24 -07:00
PKEuS
2ab33ef21b
Added Pointer to enclosing scope to class Token (Only available when symboldatabase is created).
2012-08-11 11:47:11 -07:00
PKEuS
45bad7d1b2
Refactorized tokenizer:
...
- Don't run setVarId() twice, keep old varId's while/after simplifyTokenList
-> Modified two test cases in testmemleak.cpp. I consider this to be safe. Feel free to investigate this.
- Fixed two nullpointer issues shown by cppcheck
Ran Astyle on teststl.cpp
2012-08-10 09:31:22 -07:00
Edoardo Prezioso
1d8240356b
Really fixed #4024 . Now the simplification won't be done on non-executive scopes.
2012-08-10 17:43:09 +02:00
Daniel Marjamäki
0254344df5
Tokenizer::simplifyEnum: Reverted refactorings/optimisations as there were regressions ( #3949 , #3950 , #4025 )
2012-08-10 14:06:24 +02:00
Edoardo Prezioso
d68d035e22
Tokenizer::simplifyFlowControl: separated the 'throw' case because it's not a reserved keyword in C, hence the function shouldn't simplify in C source files.
2012-08-07 19:38:51 +02:00
Daniel Marjamäki
735c0f5f6b
Fixed #3963 (segmentation fault of cppcheck (invalid typedef code))
2012-08-07 16:39:41 +02:00
Edoardo Prezioso
9e916eec66
Fixed #4024 (Tokenizer::simplifyFlowControl removes pieces of code inside a class if 'exit' is a member function).
2012-08-07 10:59:27 +02:00
Daniel Marjamäki
5ee7758a83
Fixed #4015 (segmentation fault of cppcheck (enum))
2012-08-06 16:21:21 +02:00
Daniel Marjamäki
25fd841b5d
Tokenizer: removed redundant include
2012-08-05 16:06:20 +02:00
PKEuS
452f95cea0
More robust template detection in clarifyCondition check based on Token::link. ( #3818 )
...
Create links between < and > only on non-C code.
AStyle fix
2012-08-02 04:03:01 -07:00
PKEuS
c8e40773f1
Fixed cppcheck messagesa about functions that can be const/static:
...
- Made Tokenizer::getErrorMessages static - Avoids creation of unnecessary instance of Tokenizer
- Changed Tokenizer::removeExceptionSpecifications to common style for simplification functions. In contrast to the comment, this function doesn't call itself recursivly - fixed comment.
- Made Tokenizer::IsScopeNoReturn static.
2012-08-01 12:04:47 -07:00
Ettl Martin
98d608231d
spelling fixes
2012-07-31 23:35:56 +02:00
PKEuS
1ec3c9f634
Fixed hang in libreoffice code (simplification of K&R style function declaration tried to simplify a function with parameters without name whose implementation contained "; {".
...
Test cases of this simplification only need basic simplifications done in Tokenizer::tokenize
2012-07-29 06:11:48 -07:00
Daniel Marjamäki
1a6f7ea9a0
Fixed #3998 (Tokenizer::simplifyEnum: wrong handling of expressions => crash)
2012-07-26 11:12:28 +02:00
Ville Skyttä
7ab2f6a9fa
Spelling fixes.
2012-07-21 18:11:20 +02:00
Daniel Marjamäki
a96ec0ad46
Fixed #3804 (False positive: Member not initialized (simplifyTokenList removes const on pointers))
2012-07-16 07:28:59 +02:00
PKEuS
e9182f1fcc
Implemented support for 'using namespace std;': Add std:: prefix to names that are known to be in std namespace. Simplify namespace (std::)tr1:: if C++11 flag is set.
2012-07-15 02:05:19 -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
Daniel Marjamäki
bf98e952c1
Fixed #3927 (false positive: (error) Uninitialized variable: new)
2012-07-08 13:59:00 +02:00
Daniel Marjamäki
49198f52c4
Fixed #3934 (False positive for logical conjunction with enum and define)
2012-07-07 15:34:26 +02:00
Daniel Marjamäki
543ccdd4c0
Removed simplifyEnum timer that I didn't intend to include in the previous commit.
2012-07-06 15:48:51 +02:00
Daniel Marjamäki
6ad5fc8456
Refactoring Tokenizer::simplifyEnum. The enum handling is now somewhat faster since all enum values of a enum are simplified at the same time.
2012-07-06 15:43:50 +02:00
Thomas Sondergaard
f72ddbb2e9
Fixed #3912 (Analysis failed)
2012-07-03 06:34:14 +02:00
Daniel Marjamäki
bb9f114d84
Fixed #3924 (False positive: Uninitialized variable (const pointer))
2012-06-30 12:12:36 +02:00
Daniel Marjamäki
8af044255d
Tokenizer: Added new function isFunctionParameterPassedByValue that check if a parameter is passed by value
2012-06-24 13:40:09 +02:00
Daniel Marjamäki
edea4ef131
Refactoring: Renamed CheckNullPointer::isPointer to Token::isUpperCaseName
2012-06-21 19:00:53 +02:00
Daniel Marjamäki
974225626d
Fixed #3901 (false positive: (error) Uninitialized variable: temp)
2012-06-19 20:07:39 +02:00
Daniel Marjamäki
4b6e1c6946
Fixed #3855 (false positive: (error) Instance of 'locale' object destroyed immediately)
2012-06-13 19:21:20 +02:00
August Sodora
90f92250dd
Fixed #3618 (segmentation fault of cppcheck)
2012-06-12 21:07:17 +02:00
Daniel Marjamäki
54a66391d8
Fixed #3750 (false positive: C-style pointer casting)
2012-06-12 18:45:31 +02:00
seb777
5b763a9f0a
Fixed #3579 (object destroyed immediately:False positive & negative)
2012-06-10 21:52:32 +02:00
August Sodora
e146591b5d
Fixed #3544 (segmentation fault of cppcheck)
2012-06-02 16:15:12 +02:00
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
Daniel Marjamäki
5b0551054a
varid: better templates handling
2012-05-22 18:58:13 +02:00
PKEuS
a9cfe2814a
Made some functions const according to cppcheck results
2012-05-17 02:54:17 -07:00
PKEuS
4bb2a1b27b
Made some functions static or const according to cppcheck results
2012-05-17 01:33:24 -07:00
Daniel Marjamäki
505aa6e4cc
TestSimplifyTokens::enum29: Fixed crash
2012-05-16 21:39:26 +02:00
Daniel Marjamäki
0bb0fdedc2
Fixed #3747 (False 'boolean result in bitwise' message with 'mask' enums)
2012-05-16 18:48:33 +02:00
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
Daniel Marjamäki
4ae8e4f382
Tokenizer::setVarId: Minor fix of sizeof handling
2012-05-15 18:40:24 +02:00
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
Daniel Marjamäki
62f9875f90
Fixed #3799 (Bug: Function gets varId)
2012-05-13 07:55:35 +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
99a29eafc9
Fixed #3691 (Tokenizer::simplifyKnownVariables: continue in switch)
2012-05-07 12:11:23 -07:00
PKEuS
28f6e2f4a9
Resolved cyclic dependency between Tokenizer and TemplateSimplifier
2012-05-06 01:38:55 -07:00
PKEuS
f105bf75a6
Refactorizations in ErrorLogger:
...
- Implemented constructor for ErrorLogger::ErrorMessage that takes a callstack of tokens -> replaced duplicate code in Check and Tokenizer
- Implemented strigify() for ErrorLogger::ErrorMessage::FileLocation to replace two identical implementations of it.
2012-05-06 01:17:15 -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
119b24e363
Fixed #3756 (False positive: uninitvar in malloc)
2012-05-03 19:10:51 +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
df6f88b4fe
Fixed #3755 (Tokenizer::setVarId: improve varid inside class for struct/class variables)
2012-04-26 18:38:47 +02:00
PKEuS
1e708e10d0
Fixed #2875
2012-04-26 10:35:40 +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
PKEuS
dd5e9aa454
Make use of recently implemented Token::type() functionality
2012-04-25 09:56:07 +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
PKEuS
8cbed66089
Changed relationship between templatesimplifier and tokenizer:
...
- Pass a tokenizer to templatesimplifier to reduce code duplication (Make use of Tokenizer::reportError; remove redundant TemplateSimplifier::addtoken2) and amount of arguments passed to functions
Removed ctor and dtor implementation from TemplateSimplifier: This class shouldn't be instanciated.
2012-04-23 20:45:36 +02:00
Daniel Marjamäki
6ae135124e
Tokenizer::setVarId: better handling of initializer lists
2012-04-23 18:26:27 +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
PKEuS
3d2b5a30fe
Implemented generic reportError functions in tokenizer (similar to Check::reportError) to reduce code duplication
2012-04-22 11:28:46 +02:00
Daniel Marjamäki
8c8c9d5e5b
Tokenizer::setVarIdNew: don't treat '(sizeof *p)' as a variable declaration
2012-04-22 11:06:56 +02:00
Daniel Marjamäki
d63093d9bb
Tokenizer::setVarIdNew: Fixed issue found through TestUnusedVar tests
2012-04-22 10:59:58 +02:00
Daniel Marjamäki
871823e9c6
Tokenizer::setVarId: fixed problem for classes with inheritance
2012-04-22 10:38:06 +02:00
Daniel Marjamäki
e39b7f1bfd
Tokenizer::setVarIdNew: Fixed TestTokenizer::varid38
2012-04-22 10:24:19 +02:00
Daniel Marjamäki
e745d971c8
Tokenizer::setVarIdNew: Fixed test case TestTokenizer::varid27
2012-04-22 10:19:29 +02:00
Daniel Marjamäki
b4ffb5e0cf
Tokenizer::setVarIdNew: Fixed TestTokenizer::varid39 test case
2012-04-22 09:51:00 +02:00
Daniel Marjamäki
ed6673a9aa
Tokenizer::setVarIdNew: Fixed TestTokenizer::varid44
2012-04-22 09:18:27 +02:00
Daniel Marjamäki
71050bc586
Tokenizer::setVarIdNew: fixed TestTokenizer::varid_in_class2 test case
2012-04-22 08:51:19 +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
6d9b4a8032
Tokenizer::setVarIdNew: Fixed TestTokenizer::varid_operator test case
2012-04-21 19:29:24 +02:00
Daniel Marjamäki
1cc256339c
Tokenizer::setVarIdNew: Fixed TestTokenizer::varid19 test case
2012-04-21 18:22:18 +02:00
Daniel Marjamäki
42a95c9202
Tokenizer::setVarIdNew: Fixed segfault when using new setVarId on invalid code
2012-04-21 18:02:26 +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
Daniel Marjamäki
b86295fbcd
Tokenizer::setVarIdNew: Improved C++ handling. All the TestTokenizer::varidclass?? tests pass now.
2012-04-21 17:25:44 +02:00
Daniel Marjamäki
6071a5afc3
Tokenizer::setVarIdNew: Fixed varidclass9
2012-04-21 13:39:43 +02:00
Daniel Marjamäki
85b470c41b
Tokenizer::setVarIdNew: Better C++ handling (varidclass5 and varidclass13)
2012-04-21 13:11:30 +02:00
Daniel Marjamäki
1492d8990f
Tokenizer::setVarId: better C++ handling
2012-04-19 20:58:52 +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
Daniel Marjamäki
bb4184ca03
Tokenizer::setVarIdNew: better handling of class variables
2012-04-17 19:06:00 +02:00
Ettl Martin
09d41b2f84
ticket 2669: added todo testcase
2012-04-17 00:31:32 +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
Daniel Marjamäki
5ad1840120
Tokenizer::setVarIdNew: Copied code from Tokenizer::setVarIdOld that sets varid in member functions
2012-04-16 19:48:58 +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
PKEuS
66d947675f
Refactorizations in tokenize.cpp:
...
- Removed a few indendation counters
- Removed unnecessary pattern "- >" because this code is simplified to "." before.
- Generalized pattern of simplifyFunctionReturn()
- Simplified removeExeptionSpecification, no longer recursive (-> #3385 )
2012-04-16 10:49:09 +02:00
Daniel Marjamäki
8f866c6e4c
Tokenizer::setVarIdNew: handle c++ keyword 'using'
2012-04-15 18:29:35 +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
b0dc708b4d
Tokenizer::setVarIdNew: variable declarations dont start with NOT/goto/return/delete/etc
2012-04-15 18:02:49 +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
7669abb170
Tokenizer::setVarId : Starting to rewrite Tokenizer::setVarId. The purpose of the rewrite is to make this function faster.
2012-04-15 11:47:22 +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
Daniel Marjamäki
23c71daf37
astyle formatting
2012-04-10 13:45:56 +02:00
Daniel Marjamäki
c7093ca5d6
Tokenizer: allow that time is measured for certain slow simplifications
2012-04-10 13:45:34 +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
PKEuS
25167b58a9
Implemented #2990 : Print relative paths if -rp or --relative-paths is given
2012-04-06 10:49:21 +02:00
Daniel Marjamäki
823fc9ac04
Fixed #3650 (Variable declaration: Doesn't handle template usage well)
2012-04-05 08:53:10 +02:00
Edoardo Prezioso
b90d9c8a19
Make 'const' the new variable 'funcName'.
2012-04-03 22:51:56 +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
Edoardo Prezioso
af02908d42
Fixed ticket #3580 (syntax error in multi variable declaration header).
2012-03-31 18:45:29 +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
Pierre Schweitzer
e46c7eb320
Add the RTL memory functions for the simplifications on Windows code.
2012-03-27 21:24:46 +02:00
Daniel Marjamäki
01ddfb6f80
Fixed #3534 (Broken support for dollar signs in identifiers)
2012-03-27 19:35:41 +02:00
Daniel Marjamäki
c07044b3d3
Fixed #3573 (Preprocessor: handle '!(X)' the same as '!X')
2012-03-26 19:01:45 +02:00
August Sodora
fe9d491aae
3619 Check that tok2->next() exists before using
2012-03-25 10:24:29 +02:00
PKEuS
002389f836
Fixed #3677
...
Added forgotten testcase for #3672
2012-03-21 18:40:32 +01:00
Daniel Marjamäki
a2351ba44f
Fixed #3648 (Internal error: Token::Match called with varid 0)
2012-03-20 19:05:24 +01:00
Daniel Marjamäki
d6c8de104c
Revert "Fixed #3648 (Internal error: Token::Match called with varid 0)"
...
This reverts commit 1fa1ddccba
.
2012-03-20 19:00:16 +01:00
Daniel Marjamäki
1fa1ddccba
Fixed #3648 (Internal error: Token::Match called with varid 0)
2012-03-20 18:58:27 +01:00
PKEuS
cb2a754983
Implemented support for C++11 right angle brackets (>>)
...
Implemented support for linkage between < and > (Information: It is possible that under certain circumstances comparision operators are linked, since its sometimes difficult to separate between them.)
2012-03-19 18:45:47 +01:00
PKEuS
7055526f4a
Fixed #3672 : bitwise and operator in if/while does no longer confuse setVarId code
...
Improvements to CheckUnusedVar:
- Improved handling of arrays of struct/class instances
- Differ between addressof and bitwise-and operator
- Made some members private to improve encapsulation
- Replaced some simple patterns by direct function calls
- Removed an unnecessary condition
2012-03-19 17:41:16 +01:00
PKEuS
3af32b0da2
Refactorizations in tokenizer:
...
- getSourceFilePath returns a const reference now
- Replaced some simple patterns by string comparisions/direct function calls
- Replaced a few indendation counters by easier code
- Replaced one offset variable by token pointer to avoid subsequent calls to tokAt with the same number
2012-03-17 11:48:40 +01:00
Daniel Marjamäki
555e8c6efc
Fixed #36221 (Input streams: Wrong token list simplification)
2012-03-15 19:09:36 +01:00
Daniel Marjamäki
a9d56f2738
Tokenizer: simplify known variable value inside conditional block
2012-03-12 17:32:30 +01:00
Daniel Marjamäki
680883a6a7
fixed #3649 (False Positive: Uninitialized variable using operator assignment)
2012-03-06 18:51:50 +01:00
Daniel Marjamäki
527d3791e6
Fixed #3596 (memory leak false positive on libedit sources)
2012-02-27 18:55:36 +01:00
PKEuS
1747813a8b
Added check for invalid pointer casts ( #1255 )
...
Detect sign extension problems when variable is a reference (#3637 )
Refactorizations:
- Tokenizer::getFiles returns a reference instead of a pointer, because its guaranteed that no nullpointer is returned
- Remove signed/unsigned in one step for "%type% signed|unsigned"
- Fixed recently introduced compiler warning in symboldatabase.cpp
2012-02-26 11:56:32 +01:00
Edoardo Prezioso
4d3013d43d
Improve 'Tokenizer::elseif' code in order to not touch 'else if' inside a macro parenthesis.
2012-02-26 02:50:48 +01:00
PKEuS
9431fb1b7e
Improved STL checks:
...
- Added performance checking for .c_str() for return values and function parameters (#1079 )
- Added more containers (basic_string, C++11 containers) and more functions to checking (.at, .resize, .reserve, ...)
- Make use of symboldatabase in missingComparision check
2012-02-25 12:43:27 +01:00
Daniel Marjamäki
39b0f1ba95
Fixed #3608 (unreadVariable when variable used in inline assembly)
2012-02-19 16:04:35 +01:00
PKEuS
b1ff900aaa
Some refactorizations
2012-02-18 23:43:51 +01:00
Edoardo Prezioso
d7a918e549
Fixed ticket #3616 (segmentation fault of cppcheck).
2012-02-18 17:58:50 +01:00
Daniel Marjamäki
a118f82ca7
Tokenizer::simplifyVarDecl: Don't simplify inside parenhteses
2012-02-18 15:05:29 +01:00
Daniel Marjamäki
0705dbd34a
Tokenizer::simplifyCasts: don't simplify 'f((double)(v1)*v2)' to 'f(*v2)'
2012-02-18 14:26:00 +01:00
Edoardo Prezioso
17cd5ec906
Fixed ticket #3604 (cppcheck(1.53) crash).
2012-02-17 21:14:38 +01:00
PKEuS
485e836535
Refactorizations in MathLib.
...
Fixed recently introduced bug on floating point numbers with multiple preceding zeros (for example 004.123)
2012-02-17 19:54:53 +01:00
PKEuS
8ea5df62c4
- Improved support for numbers in code:
...
-- Use MathLib::toLongNumber for conversion in tokenizer (Fix #3610 )
-- Handle octal numbers in tokenizer
- Refactorizations in MathLib::toLongNumber and Settings
2012-02-17 15:47:08 +01:00
Ettl Martin
d8c24c3afc
fixed wrong spelled word.
2012-02-15 22:57:20 +01:00
PKEuS
bb319c1c96
Improved Tokens and Tokenizer:
...
- Better handling of deleteThis() as last element of token list
- Code simplified
2012-02-13 17:44:08 +01:00
Daniel Marjamäki
da8abeb63c
Fixed #3584 (2 internal errors : Token::Match called with varid 0)
2012-02-12 17:30:47 +01:00
Daniel Marjamäki
bbb707c460
Fixed #3587 (Wrong tokenizer simplification - variable assigned by operator>>)
2012-02-07 08:05:50 +01:00
Daniel Marjamäki
2be85e9d37
Fixed #3538 (false positive caused by bad tokenizer simplification)
2012-02-01 21:13:26 +01:00
Edoardo Prezioso
f9ade9562c
Fixed ticket #3572 (segmentation fault).
2012-01-31 22:32:28 +01:00
Edoardo Prezioso
66e1761ffe
Fixed ticket #3571 (segmentation fault of cppcheck while scanning gcc-testsuite).
2012-01-31 18:42:19 +01:00
Edoardo Prezioso
9f81b48dc1
Fixed ticket #3558 (Tokenizer: improve simplifyVarDecl to take count of undefined size VLA's).
2012-01-30 23:41:43 +01:00
Edoardo Prezioso
0fd7504295
Related to ticket #3560 (conditional pointer user): remove also dead code in the lower scope if the actual scope isn't special.
2012-01-30 21:43:23 +01:00
Edoardo Prezioso
11e724df46
Tokenizer::simplifyTypedef: some optimizations on new code.
2012-01-30 17:08:35 +01:00
Edoardo Prezioso
7cd36f44b6
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': finished.
2012-01-30 16:38:04 +01:00
Edoardo Prezioso
67d095a10e
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 16:20:15 +01:00
Edoardo Prezioso
7c596a2b90
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 16:18:42 +01:00
Edoardo Prezioso
187c463475
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 16:17:57 +01:00
Edoardo Prezioso
b366bf69ad
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 16:16:08 +01:00
Edoardo Prezioso
fa077ede94
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 15:08:01 +01:00
Edoardo Prezioso
9438d1c2d0
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 15:04:41 +01:00
Edoardo Prezioso
fe3fd1a073
Tokenizer::simplifyTypedef: redundant assignment to 'offset'.
2012-01-30 13:33:27 +01:00
Edoardo Prezioso
5a1585dcfb
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': work in progress..
2012-01-30 13:24:31 +01:00
Edoardo Prezioso
d9e9c0aceb
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': in progress..
2012-01-30 13:15:25 +01:00
Edoardo Prezioso
017f0090fa
Tokenizer::simplifyTypedef: 'tokAt(offset)=>tokOffset': begin conversion.
2012-01-30 13:10:50 +01:00
Edoardo Prezioso
e530d770e1
Tokenizer::simplifyTypedef: to be sure there are no problems, promote to 'int' the variable 'offset'.
2012-01-30 13:04:10 +01:00
Edoardo Prezioso
a93af0dba6
Tokenizer:: Use 'link' instead of 'parens' variable.
2012-01-30 12:22:37 +01:00
Daniel Marjamäki
9df6088ddd
Revert "really fix #3527 (Internal error. Token::Match called with varid 0. Please report this to Cppcheck developers)"
...
This reverts commit a37031944e
.
I don't want this hard coding of macro names. Feel free to come with a more generic solution if you want.
2012-01-30 06:15:41 +01:00
Robert Reif
415aaca6dd
Merge branch 'master' of git://github.com/danmar/cppcheck
2012-01-28 20:59:51 -05:00
Robert Reif
a37031944e
really fix #3527 (Internal error. Token::Match called with varid 0. Please report this to Cppcheck developers)
2012-01-28 20:58:51 -05:00
Edoardo Prezioso
fa77f98b1c
Tokenizer: it's possible to set null lower bound for eraseDeadCode when used inside simplifyFlowControl.
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Remove now unused 'beginindent' and moved 'goto' simplification together with 'return' group.
2012-01-28 21:37:30 +01:00
Edoardo Prezioso
bb703f4d0b
Fixed: (warning) Found simple pattern inside Token::Match() call.
2012-01-28 20:31:12 +01:00
Robert Reif
42afd2d63a
fix #3561 (SymbolDatabase: throw foo; creates a variable with type throw)
2012-01-27 19:24:01 -05:00
Edoardo Prezioso
8289e2428d
Tokenizer: Stylish change to condition.
2012-01-27 17:12:28 +01:00
Edoardo Prezioso
0dd4b9ad3a
Temporary workaround to ticket #3459 (Simplify goto before loop) :
...
don't simplify code which contains the label pointed by 'goto'.
2012-01-27 16:56:12 +01:00
Edoardo Prezioso
6314d04a04
Tokenizer: Add 'BOOST_FOREACH' pattern where it was missing.
2012-01-27 16:47:26 +01:00
Edoardo Prezioso
ca8e8d26c7
Tokenizer: extract realloc simplification and simplify also when each argument is done by more than one token.
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Restyling of a comment in tokenize.h.
2012-01-27 13:56:06 +01:00
Edoardo Prezioso
421ae9df03
simplifyCondition: handle also '( a || true || b)' -> '(true)' and '( a && false && b)' -> '(false)'.
...
Clarify a comment about previous commit.
2012-01-26 23:14:44 +01:00
Edoardo Prezioso
0f1f3c0f5f
Tokenizer::removeRedundantCondition: refactoring due to various reasons.
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1) Remove the dead code with 'eraseDeadCode', not with 'eraseTokens' because of the possible presence of labels.
2) It's impossible that in tokenizer there is pattern like 'if (true|false) {code;} else if (cond) {code_cond;}' because the function 'Tokenizer::elseif' adds '{' between 'else' and 'if', hence a code path is redundant, so it's removed from code.
2012-01-26 22:32:11 +01:00
Edoardo Prezioso
b6763313c5
Tokenizer::simplifyQuestionMark: use links instead of indentation level number.
2012-01-26 17:55:22 +01:00
Edoardo Prezioso
6e164ae7ed
Fixed ticket #3557 (Tokenizer: simplification of '[]' doesn't work well):
...
extract undefined size array simplification and handle multiple arrays and combos between pointers and arrays, don't handle the definitions as arguments of function.
2012-01-26 17:25:52 +01:00
Edoardo Prezioso
f428a29d8e
Improve simplifyReturnStrncat when each argument is not composed by one token.
2012-01-26 16:09:32 +01:00
Edoardo Prezioso
b6a0896ce6
Change 'simplifyReturn' to 'simplifyReturnStrncat' because it's not clear what this function does.
2012-01-26 11:49:08 +01:00
Edoardo Prezioso
5953ed7318
Fixed ticket #3528 (Tokenizer: improve simplifyFunctionParameters to take count of square brackets)
2012-01-23 16:10:15 +01:00
Daniel Marjamäki
9eb1a5864b
Fixed #3502 (segmentation fault of cppcheck (struct{x y:};))
2012-01-23 07:39:31 +01:00
PKEuS
36479499e7
- Solved FIXME: Made detection of code that is no pointer-dereference more robust, uncommented code (checknullpointer.cpp)
...
- Removed more indendation level counters
- Make use of symbol database more often
- Other refactorizations
2012-01-21 19:55:32 +01:00
Edoardo Prezioso
b0dac2fa2e
Tokenizer::copyTokens: add optional parameter which preserve the line number differences between tokens to be copied.
2012-01-21 17:18:16 +01:00
seb777
0be8af5214
Fix ticket #3530 (Add some windows data types to tokenizer)
2012-01-18 12:57:41 +01:00
Edoardo Prezioso
9019190a37
Tokenizer: various improvements to code.
2012-01-17 11:51:11 +01:00
Edoardo Prezioso
40739eb3fb
Reverted some changes in commits 4b05c3e19f
and 4b08b13845
.
2012-01-16 11:44:31 +01:00
Edoardo Prezioso
4b05c3e19f
Tokenizer::simplifyIfAddBraces: improve comments; handle independently 'a = { .. };'; reduce use of 'Token::(simple)Match' functions.
2012-01-15 19:53:11 +01:00
Edoardo Prezioso
4b08b13845
Tokenizer: reduce usage of Token::Match in some cases.
2012-01-15 15:00:52 +01:00
Edoardo Prezioso
963f6ce3ef
Tokenizer: report syntaxError if there's nothing after 'if|for|while ()' and if there's nothing inside round brackets;
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TestTokenizer: change test cases accordingly;
TestSimplifyTokens: ditto.
2012-01-15 14:50:01 +01:00
Robert Reif
6f3807d915
add some more windows types
2012-01-10 21:55:24 -05:00
Reijo Tomperi
be7691c7b4
Refactoring: Move rest of the template simplification into TemplateSimplifier
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simplifyCalculations() was temporarily moved into TemplateSimplifier also, it should be moved to a better place.
2012-01-09 21:33:11 +02:00
Reijo Tomperi
756b8762ab
Catch InternalError by reference instead of creating a copy of it.
2012-01-09 18:30:36 +02:00
Edoardo Prezioso
2dd53ec966
Fixed ticket #3485 (segmentation fault of cppcheck ( {a:1;}; ))
2012-01-09 16:24:11 +01:00
Edoardo Prezioso
54f54761b4
Fixed ticket #3482 (segmentation fault of cppcheck ( switch(){case} ))
2012-01-09 14:37:20 +01:00
Reijo Tomperi
194327048a
Add InternalError and change MathLib to throw it in case of an error.
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- Previously MathLib errors did not provide a filename, but after this change at least source file name should be printed
and if token is provided, also line number should be printed.
- Change also Token to use InternalError
- Modify Cppcheck-class to catch InternalError instead of Token
- Run dmake to update Makefile
2012-01-08 22:19:44 +02:00
Reijo Tomperi
3c0ada52e6
Refactoring: Extract sizeof simplifying from template simplifying
2012-01-08 00:21:12 +02:00
Daniel Marjamäki
a5264f6395
Symbol database: dump if --debug and --verbose is given
2012-01-07 08:21:34 +01:00
Reijo Tomperi
2a79399a53
astyle fix
2012-01-06 21:57:59 +02:00
Reijo Tomperi
e91d239ea5
Refactor: Move file extension checks from Tokenizer to Path class. This has also functional change as now also file.JAVA is considered a Java file.
2012-01-06 21:56:28 +02:00
Reijo Tomperi
eda04ad906
Refactoring: Move template code into templatesimplifier: simplifyTemplatesExpandTemplate()
2012-01-05 22:45:19 +02:00
Daniel Marjamäki
56a5e08f6b
Use symbol database dump code written by Robert Reif. The symbol database is dumped if --debug is used.
2012-01-05 18:22:54 +01:00
Edoardo Prezioso
a7029291fd
Tokenizer::simplifyGoto: process also derived class/structs.
2012-01-04 17:08:53 +01:00
Edoardo Prezioso
b0e4dc3ab8
Refactoring: replace forgotten code with function call 'simplifyRedundantConsecutiveBraces'.
2012-01-04 16:47:36 +01:00
Edoardo Prezioso
6f9cd110d0
Improve Tokenizer: improve 'simplifyDoublePlusAndDoubleMinus' when there are negative numbers.
2012-01-04 13:45:27 +01:00
Edoardo Prezioso
75fbe310ff
Extract various functions inside the Tokenizer class and fix tokenization of 'return __LINE__ ;'.
2012-01-04 12:57:58 +01:00
Reijo Tomperi
0369681a2c
Refactoring: Move template code into templatesimplifier: simplifyTemplatesGetTemplateNamePosition()
2012-01-03 23:49:50 +02:00
Reijo Tomperi
ac290b1a8a
Refactoring: Move template code into templatesimplifier: simplifyTemplatesUseDefaultArgumentValues(), simplifyTemplatesInstantiateMatch()
2012-01-03 23:35:06 +02:00
PKEuS
756ee800b0
Use std::stack instead of std::vector Tokenizer::createTokens. Removed #pragma warning(disable: 4503)
2012-01-03 11:46:35 +01:00
Reijo Tomperi
16fb1801e1
Refactoring: Move template code into templatesimplifier: simplifyTemplatesGetTemplateDeclarations(), simplifyTemplatesGetTemplateInstantiations()
2012-01-02 23:05:27 +02:00
Reijo Tomperi
37269d0c28
Refactoring: Move template code into templatesimplifier: simplifyTemplatesExpandSpecialized()
2012-01-02 22:53:13 +02:00
Reijo Tomperi
8084bc80fc
Refactoring: Move template code into templatesimplifier: removeTemplates()
2012-01-02 22:46:43 +02:00
Reijo Tomperi
e9071a8bb6
Refactoring: Move code into templatesimplifier: templateParameters()
2012-01-02 22:43:38 +02:00
Reijo Tomperi
d26bcfe8d5
Refactoring: Move code into templatesimplifier
2012-01-02 22:37:32 +02:00
Daniel Marjamäki
e4f3f91c18
Reverted 9aa8a496
. I don't know why I made this fix.
2012-01-02 19:45:20 +01:00
Edoardo Prezioso
94a2287370
Revert 'using' changes as it was until some time ago.
2012-01-02 19:27:32 +01:00
PKEuS
08805dd9fe
Fixed compiler errors with GCC
2012-01-02 13:10:35 +01:00
PKEuS
38ddcde7b0
- Refactorizations in preprocessor.cpp and tokenizer.cpp
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- Bugfix: tok->stringify(tok) returns now "".
- Removed most of the inline-asm handling in preprocessor; improved the remaining handling of #asm/#endasm: Simplified to "asm(...);" statement
2012-01-02 12:58:34 +01:00
PKEuS
064e0ea0d0
Revert "- Refactorizations in preprocessor.cpp and tokenizer.cpp"
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Committing with subversion seems to have issues. Sorry for that. I'll the changes again, now using git.
This reverts commit 69498de6ca
.
2012-01-02 12:10:53 +01:00
Philipp K
69498de6ca
- Refactorizations in preprocessor.cpp and tokenizer.cpp
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- Bugfix: tok->stringify(tok) returns now "".
- Removed most of the inline-asm handling in preprocessor; improved the remaining handling of #asm/#endasm: Simplified to "asm(...);" statement
2012-01-02 03:15:02 -08:00
Edoardo Prezioso
b24e6e659e
C# simplification: remove 'using var;' code from the tokenizer.
2012-01-02 00:53:20 +01:00
Edoardo Prezioso
eb657034ba
Handle also C# multidimensional arrays with no specified dimension.
2012-01-02 00:22:45 +01:00
Reijo Tomperi
aa927d5aa3
Refactoring: Add new file lib/templatesimplifier.cpp
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The plan is to move template simplification into this new class to take some lines from 10 000 line tokenizer.
2012-01-01 22:55:05 +02:00
PKEuS
f4703e026a
Refactoring various issues in cmdlineparser, cppcheckexecutor, check64bit and tokenize.
2012-01-01 21:17:16 +02:00
Reijo Tomperi
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
Edoardo Prezioso
38e0e25ce0
Fixed ticket #3448 (segmentation fault of cppcheck).
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Add testcase related to previous commit (add 'A f(&x);' as declaration of variable).
2011-12-31 21:44:07 +01:00
Edoardo Prezioso
b9c796d9f8
- Re-elaborate 'using' keyword skipping in Tokenizer::setVarId and
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Scope::getVariableList;
- Improve setVarId: add possible declaration: 'A f(&x);' and change from:
'if (...){}else{ continue; };' to: 'if (!...) continue;';
- Little refactoring of 'Tokenizer::removeTokens()'.
2011-12-31 21:36:19 +01:00
Daniel Marjamäki
8a6b1dc1c9
Fixed #3449 (segmentation fault of cppcheck)
2011-12-31 12:08:49 +01:00
Edoardo Prezioso
0d3bf5340d
Improve varId and getVariableList filter, related to previous commit.
2011-12-30 18:13:42 +01:00
Edoardo Prezioso
873572d489
Improve C# simplification code with arrays of arrays.
2011-12-30 12:26:28 +01:00
Edoardo Prezioso
d0a3560c92
Rewrite Tokenizer::hasEnumsWithTypedef by using 'findmatch' in order to shorten the code.
2011-12-30 11:38:18 +01:00
Reijo Tomperi
90e1a397a2
Refactoring: Remove duplicate function from tokenizer: code_is_c() -> isC()
2011-12-29 00:36:16 +02:00
Reijo Tomperi
614c90b156
astyle fix
2011-12-28 23:57:54 +02:00
Edoardo Prezioso
09bfa66536
Always by pressing request, oops.
2011-12-28 22:51:13 +01:00
Edoardo Prezioso
ec0badb651
By pressing request, extract method: simplifyJavaAndCSharp.
2011-12-28 22:44:53 +01:00
Edoardo Prezioso
f9dd927ff4
Move non-C++ simplification outside big loop.
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Related to commit b2f8161862
.
2011-12-28 22:12:54 +01:00
Reijo Tomperi
0a588496a0
Fix astyle and test failures.
2011-12-28 22:05:10 +02:00
Edoardo Prezioso
b2f8161862
Rewrite fix of ticket #3415 (Segmentation fault in new check for uninitialized variables):
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new simplify: 'code ; ({ some_code ; });' to 'code ; some_code ;';
remove the sanity check in checkunusedvar, so when it crashes again it's easy to spot a bigger problem;
'internal' reported 'Token::Match' with simple pattern.
'Tokenizer::tokenize()' refactorings:
make one loop with many simple simplifications instead of many loops with one simplification.
some style changes.
2011-12-28 16:55:59 +01:00
Reijo Tomperi
1afd923d34
Fix bug in C# detection code. The test had a bug also, so it was not detected by the test.
2011-12-27 22:50:56 +02:00
Jonathan Neuschäfer
7a5627029f
tokenizer: proper checks for Java and C#
2011-12-27 18:01:39 +01:00
Daniel Marjamäki
91874214d8
Refactoring: Added utility function that determine if scope ends with a call to a noreturn function
2011-12-27 18:00:12 +01:00
Daniel Marjamäki
987392f254
Tokenizer: Better handling of array of function pointers
2011-12-27 11:56:40 +01:00
Daniel Marjamäki
9593e14d72
Removed debug variables
2011-12-27 09:27:46 +01:00
Edoardo Prezioso
293437bdfc
Fixed ticket #3416 (segmentation fault of cppcheck)
2011-12-26 03:21:23 +01:00
Reijo Tomperi
e112bfdd47
Refactoring: Rename some variables and funtions in tokenizer.
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Small logic change also for count variable to make new name more logical.
2011-12-26 00:06:27 +02:00
Reijo Tomperi
347982a347
Refactoring: Extract several methods from tokenize()
2011-12-24 23:23:08 +02:00
Reijo Tomperi
8e6ebd4a22
Refactoring: Extract method: simplifyDoublePlusAndDoubleMinus()
2011-12-24 22:51:55 +02:00
Reijo Tomperi
6155932207
Refactoring: Rename some variables with too short names, such as "s".
2011-12-24 00:25:03 +02:00
Reijo Tomperi
00cbf02d84
Refactoring: Rename variable used -> templateInstantiations
2011-12-24 00:03:03 +02:00
Reijo Tomperi
70c4bb54b4
Refactoring: Split long function in tokenizer.
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simplifyTemplatesInstantiate()
2011-12-22 23:13:45 +02:00
Reijo Tomperi
1c12d04d0d
Refactoring: Make a 300 line function a little smaller.
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simplifyTemplatesInstantiate()
2011-12-22 22:39:15 +02:00
Daniel Marjamäki
2bb5de4c89
Fixed #3425 (False positive: Null pointer dereference (pointer is checked in macro))
2011-12-18 13:33:23 +01:00
Daniel Marjamäki
83cdf734fe
Tokenizer: The tokenizer didn't handle '0x0E-7' correctly
2011-12-18 07:37:20 +01:00
Daniel Marjamäki
d21ca7881c
Fixed #3424 (Tokenizer: doesn't tokenize if-if-else-else correctly)
2011-12-17 19:05:14 +01:00
Daniel Marjamäki
6a4b1127aa
astyle formatting
2011-12-14 17:07:06 +01:00
Edoardo Prezioso
40aa326065
Tokenizer: remove redundant 'done' condition, related to ticket #3409 .
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Add more possible letters to simplifyInitVar patterns.
Replace 'tokAt(1)' with 'next()' and 'linkAt(1)' with 'next()->link()'.
Little optimizing improvements to simplifyAsm.
2011-12-13 22:41:38 +01:00
PKEuS
c9f5117cf5
Fixed #3407 (False positive: (inconclusive) Found duplicate branches for if and else. (inline assembler))
2011-12-13 21:42:38 +01:00
Edoardo Prezioso
81a2e62abd
Tokenizer::simplifyGoto: fix another memory read error reported by Valgrind.
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Also improvements to Tokenizer are done.
2011-12-12 22:03:25 +01:00
Edoardo Prezioso
79b82f115f
Tokenizer: some changes to line numbers of some tokens:
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simplifyAsm: change line number of newly added 'asm ( )' in order to be the same as next ';'.
simplifyIfAddBraces: Change line number of newly added '}' in order to be the same as next 'else', except for '{ ; } else'.
2011-12-12 20:55:25 +01:00
Edoardo Prezioso
626f13ae7e
Tokenizer: Fix another Valgrind error in simplifyErrNoInWhile. Add more jumping patterns to simplifyIfAddBraces and simplifyDoWhileAddBraces.
2011-12-12 13:15:35 +01:00
Edoardo Prezioso
99d8ce3732
Fix Valgrind error in arraySize():
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if there's code like: 'int [ ] a = { 1 , 5 , }', 'end' is last '}', when 'tok2' arrives to second ',' and cppcheck finds out that next token to 'tok2' is '}', remove this ',' with 'tok2->deleteThis()' but it causes (maybe) a memory corruption to 'end' which will gave problems later because 'tok' will be assigned to it or its next token.
2011-12-12 02:23:49 +01:00
Edoardo Prezioso
52620e6493
Tokenizer::simplifyDoWhileAddBraces:
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1)rewrite fix for ticket #988 (just don't simplify inside macro parenthesis);
2)use a different organization of the code: start from last token and proceed backwards. This way 'simplifyDoWhileAddBracesHelper' can be called just once, hence the 'Helper' code can be improved and moved in the main function.
2011-12-12 00:20:46 +01:00
Edoardo Prezioso
cf574072b6
Tokenizer::arraySize(): improve code structure, fixed 'tok2' for-looping which didn't stop to the ending '}' parenthesis.
2011-12-11 23:13:37 +01:00
Edoardo Prezioso
3c098839d1
simplifyIfAddBraces: Remove restriction for jumping opening parenthesis '(' as a fix to #2873 , because even without this the original test case doesn't crash anymore. Add more jumping patterns.
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simplifyFunctionParameters: Add more jumping patterns and an observation related to error message for equal parameter names, help needed.
Fix grammar mistake in comment.
2011-12-11 13:07:13 +01:00
Edoardo Prezioso
27801b35eb
Other improvements to tokenizer code.
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Handle SQL code better, even when there's no ';' after 'EXEC SQL'.
simplifyVarDecl: Check with 'Token::Match' once when you have to check a pattern inside which there should be a number or a variable. Use '%any%' and after that check if that string is a number or a variable name later.
simplifyGoto: process also anonymous structs and unions which should have 'indentspecial' incremented, skip code like 'var = { ... }'.
2011-12-11 02:02:38 +01:00
Edoardo Prezioso
5134964026
Fix code in commit 5f522fb841
and reapply it again.
2011-12-10 23:49:56 +01:00
Daniel Marjamäki
04159b81b8
reverted 5f522fb841
, to avoid hang in TestBufferOverrun::arrayInfo
2011-12-10 20:51:36 +01:00
Edoardo Prezioso
5f522fb841
Tokenizer: improve code and remove redundant checks.
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In particular: improve 'double sharp' concatenation by handling also code which begins without the [{};]. Do the same with C# code. Also, in the labels simplification function, skip also '{}' when the open bracket is after a '='.
2011-12-10 18:45:27 +01:00
Edoardo Prezioso
bf815ac1e4
Improve labels simplification code, remove redundant checking.
2011-12-10 14:13:48 +01:00
Daniel Marjamäki
c2e86b867c
Fixed #3386 (Syntax Error: 'int a[]={b<c?1:2,3};')
2011-12-10 11:34:27 +01:00
Edoardo Prezioso
7d12951da0
1)Fixed ticket #3184 (Improve Tokenizer: improve simplifyMulAnd to simplify weirder code);
...
2)Fix a test case inside TestSimplifyTokens::flowControl.
2011-12-09 20:47:51 +01:00
Daniel Marjamäki
8ca8887849
C++ Builder : Fixed compiler error
2011-12-08 22:24:09 +01:00
PKEuS
167a7e3e51
Various code cleanups
2011-12-08 21:28:34 +01:00
PKEuS
1bef8d1247
Tokenizer: Code cleanups
2011-12-08 17:42:26 +01:00
Edoardo Prezioso
149ff355e2
Add more kind of code to process for 'removeExceptionSpecifications' (unions, anonymous unions and structs).
2011-12-08 02:50:05 +01:00
Edoardo Prezioso
4de5d87078
1)Remove newly copy of 'eraseTokens' and replace every occurrence with 'deleteNext' with right parameter.
...
2)General improvements to code.
2011-12-08 01:44:18 +01:00
PKEuS
1c1c31bea0
Tokenizer: Refactorings and improvements. Better handling of []
2011-12-07 21:15:00 +01:00
Edoardo Prezioso
612b3c59ca
1)Implement another declaration of 'Token::eraseTokens' with parameters: the starting token and the number of times needed to call 'deleteNext'.
...
2)Use the overloaded 'eraseTokens' where needed instead of using consecutively 'deleteNext'.
3)Tokenizer: general optimizations about the deletion of some tokens.
4)Run astyle.
2011-12-07 02:29:03 +01:00
Edoardo Prezioso
b9224439c1
Add 'exit' and 'abort' to the flow control list in order to simplify code after them.
2011-12-06 22:56:12 +01:00
Edoardo Prezioso
eb5fe250ab
Partial fix ticket #3385 ('throw' isn't removed if the argument of the function is type 'struct|class').
2011-12-06 21:02:26 +01:00
Edoardo Prezioso
0504952950
Remove some redundant parenthesis - part 9
2011-12-06 16:53:57 +01:00
Edoardo Prezioso
1b4b8fbefe
Tokenizer: use more 'deleteNext' instead of 'eraseTokens' where possible.
2011-12-05 18:52:34 +01:00
Edoardo Prezioso
186ab3645e
Oops. I should eventually keep ';', not 'typedef'.
2011-12-05 00:26:08 +01:00
Edoardo Prezioso
65213772df
Tokenizer: use 'deleteNext()' or, even better, 'eraseTokens' instead of 'deleteThis()' where possible.
2011-12-05 00:08:50 +01:00
Edoardo Prezioso
9cadd7c17a
Remove some redundant semicolons - part 8
2011-12-04 19:11:51 +01:00
Edoardo Prezioso
4946b036ad
Remove some redundant semicolons - part 7
2011-12-04 18:08:35 +01:00
Edoardo Prezioso
52a174fa9d
Remove some redundant semicolons - part 6
2011-12-04 17:30:25 +01:00
Edoardo Prezioso
b45d63a10a
Remove some redundant semicolons - part 5
2011-12-04 17:15:53 +01:00
Edoardo Prezioso
2fc067e6ab
Tokenizer::simplifyConst : handle also '%type% const' when the 'type' token is the first one in the list.
2011-12-04 16:59:19 +01:00
Edoardo Prezioso
a363749a17
1) Remove some redundant semicolons - part 4 ('typedef' != _tokens.str());
...
2) Tokenizer: Use Token::eraseTokens instead of using the same instructions as the ones inside such function.
2011-12-04 15:40:05 +01:00
Daniel Marjamäki
eeb6dc48a5
Fixed #3359 (False positive: array[idx++] += val triggers unexpected 'Array index out of bounds' error)
2011-12-04 12:22:21 +01:00
Daniel Marjamäki
49784a44e1
Tokenizer: improved handling of inner templates. Partial fix for #3226
2011-12-04 11:38:41 +01:00
Edoardo Prezioso
f47ac539d6
Tokenizer::simplifyFlowControl: 1) remove consecutive 'break' or 'continue', since they don't influence the CheckOther results; 2) improve the code speed where possible;
...
Tokenizer::eraseDeadCode: Ditto.
2011-12-03 17:15:19 +01:00
Thomas Jarosch
fcb6759f43
The usual astyle run
2011-12-03 17:01:56 +01:00
Daniel Marjamäki
50dfdf7c2e
Fixed #3350 (Analysis failed)
2011-12-03 15:15:15 +01:00
Edoardo Prezioso
00bae586e9
Add 'throw' to the flow control statements list for simplification of dead code.
2011-12-03 02:04:29 +01:00
Edoardo Prezioso
42a557432d
Remove some redundant semicolons - part 3
2011-12-02 23:04:06 +01:00
Edoardo Prezioso
c2ddb67316
Remove some redundant semicolons - part 2
2011-12-02 22:58:29 +01:00
Edoardo Prezioso
ff1cb241a8
Remove some redundant semicolons - part 1
2011-12-02 22:39:33 +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
Edoardo Prezioso
1084e4bece
1) Shut up GCC compiler for 'missing braces around assignment';
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2) Tokenizer::simplifyGoto: Code refactoring in order to skip code inside '()|[]' parentheses without counting.
2011-11-30 20:58:39 +01:00
PKEuS
6b6f780057
code cleanups and refactorings
2011-11-26 21:02:04 +01:00
Marek Zmysłowski
3ae96600b5
Fixed #3212 (Simplify the double pointer cast)
2011-11-25 07:23:54 +01:00
Thomas Jarosch
5025d1019f
Use Token::simpleMatch instead of Token::Match
...
"--enable=internal" reported:
[lib/tokenize.cpp:3563]: (warning) Found simple pattern inside Token::Match() call: ") ;"
2011-11-24 10:11:45 +01:00
Daniel Marjamäki
17f891ad34
Tokenizer::setVarId: Fixed problem with class declarations with inheritance. skip them.
2011-11-21 21:18:56 +01:00
Daniel Marjamäki
9aa8a49677
Tokenizer::setVarId: fixed 'using' bug
2011-11-21 18:04:42 +01:00
Daniel Marjamäki
004dcf834b
Fixed #3281 (Tokenizer::simplifyKnownVariables : static constant value is not used)
2011-11-20 21:50:26 +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
Edoardo Prezioso
d0d5a2fcd8
Completed ticket #3230 (Refactoring: add function to remove tokens when a label is found.) and fixed ticket #3264 (False positive: Variable is assigned a value that is never used).
2011-11-20 18:37:00 +01:00
Daniel Marjamäki
097637a66c
Fixed #3316 (Cppcheck reporting internal errors - code compiles cleanly)
2011-11-20 16:22:21 +01:00
Edoardo Prezioso
42e369a4b4
Change every 'tokAt(..)->link()' to 'linkAt(..)'.
2011-11-20 14:24:27 +01:00
Daniel Marjamäki
1cf45a5cde
Fixed #3280 (False positive: assigned value that is never used)
2011-11-20 12:09:07 +01:00
Daniel Marjamäki
8c091ff968
Fixed #3340 (Internal error. Token::Match called with varid 0... union is causing problems)
2011-11-20 08:13:28 +01:00
Thomas Jarosch
c317c8979c
Run astyle
2011-11-14 09:21:42 +01:00
Edoardo Prezioso
2c64d299ca
Change every 'tokAt(...)->str()' to 'strAt(...)'.
2011-11-13 13:10:59 +01:00
Edoardo Prezioso
b28a44dc3b
Change: 'next()->next()'->'tokAt(2)', 'previous()->previous()'->'tokAt(-2)'.
2011-11-12 22:33:03 +01:00
Edoardo Prezioso
ed6a0e14c4
Add simplification of the consecutive braces before the end of 'tokenize()' function.
2011-11-12 16:59:20 +01:00
Edoardo Prezioso
5cbfbe31c1
Add removal of consecutive braces, i.e.: '{ { ... } }'->'{ ... }'.
...
Changed a little bit the dead code tests.
2011-11-12 12:07:10 +01:00
Daniel Marjamäki
5a35beebf7
added todo comment
2011-11-11 11:07:03 +01:00
Daniel Marjamäki
34e40502c6
Fixed #3314 (cppcheck incorrectly reporting Syntax error.)
2011-11-11 10:53:49 +01:00
Richard Quirk
f56aa19fac
Fix varid 0 with function pointer and virtual methods
2011-11-09 21:07:55 +01:00
Daniel Marjamäki
2d00cabee1
Fixed #3279 (Token::Match called with varid 0)
2011-11-09 18:49:17 +01:00
Edoardo Prezioso
0569953753
Fixed ticket #3309 (false positive: (style) Boolean result is used in bitwise operation. Clarify expression with parentheses)
2011-11-08 22:48:14 +01:00
Edoardo Prezioso
3cc9a333c9
Fixed tokenizer: don't change '*(str+num)' if '*' means a product with a previous variable or number.
...
Ditto for '&str[num]' (still commented).
2011-11-08 18:14:43 +01:00
Edoardo Prezioso
a546fc6e9d
Fixed ticket #3310 (segmentation fault of cppcheck)
2011-11-08 17:37:24 +01:00
Edoardo Prezioso
aaa77c4709
Improve tokenizer: remove more redundant parenthesis and add a prototype code for: '&str[num]'=>'(str+num)' with reporting non obvious test failures.
2011-11-07 23:40:06 +01:00
Edoardo Prezioso
6e2f2816de
Improve same expression check: remove '%op%' pattern and add ',' for the same expressions as an argument inside a function.
...
Improve compound assignment simplification: use already defined 'isAssignmentOp' and extend the adding parenthesis to a generic operator, not only to the arithmetical ones. See: http://en.cppreference.com/w/cpp/language/operator_precedence
2011-11-06 14:35:53 +01:00
Daniel Marjamäki
5edf153602
Fixed #3294 (Token::Match multi compare false negative)
2011-11-05 19:24:21 +01:00
Daniel Marjamaki
b96ab6ba26
Fixed #3188 (Function parser false positive)
2011-11-05 12:23:05 +01:00
Daniel Marjamäki
085a6285fa
Fixed #3117 (Tokenizer::simplifyKnownVariables : Don't simplify static variable that is changed)
2011-11-05 08:30:11 +01:00
Daniel Marjamäki
9b8ffe7219
Fixed #3248 (Tokenizer: better handling of char constants that are compared with numeric constants)
2011-11-03 20:03:31 +01:00
Daniel Marjamaki
b6b5416b42
Tokenizer: Fixed failed unit test
2011-11-02 20:42:38 +01:00
Daniel Marjamaki
0884204c2f
Fixed #3279 (Token::Match called with varid 0)
2011-11-02 18:31:13 +01:00
Daniel Marjamaki
937a4497ca
Fixed #3272 (Internal error)
2011-11-01 18:03:32 +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
Daniel Marjamäki
a7f27a83a7
Fixed #3271 (Regression: something related to symbol database / varid)
2011-10-31 18:33:15 +01:00
Edoardo Prezioso
ba5909ef1d
General code tweaking, nothing strange.
2011-10-31 02:24:59 +01:00
Edoardo Prezioso
433f4640a9
Fix some GCC warnings regarding the sign conversion.
2011-10-30 18:34:49 +01:00
Edoardo Prezioso
42fd4e2f52
Tokenizer: Change 'var++|--;' into '++|--var;' and remove redundant 'tokAt(0)'.
2011-10-29 22:25:49 +02:00
Daniel Marjamäki
92333b585a
Fixed #3092 (Tokenizer::setVarId : shadow variable in member function gets the wrong varid)
2011-10-29 21:25:58 +02:00
Daniel Marjamäki
a809bb3471
astyle formatting
2011-10-29 19:51:11 +02:00
Daniel Marjamäki
acaa9c456f
Fixed #3152 (Tokenizer: template constructor is removed)
2011-10-29 19:45:47 +02:00
Daniel Marjamäki
8f49eb6a7e
Tokenizer: Make sure that friend classes don't get varid. Ticket: #2962
2011-10-29 18:22:58 +02:00
Edoardo Prezioso
5d868766c7
Tokenizer time improvements (time says real: -1 second)
...
1)change tokAt(1|-1) with next()|previous() with conditions where necessary;
2)change strAt(1|-1) with next()|previous()->str() with conditions where necessary;
3)change tokAt(n)->str(), with n != -1,1, to strat(n);
4)change simplifyFuncInWhile implementation because it was too slow and stupid.
2011-10-29 01:57:53 +02:00
Edoardo Prezioso
dd719b41bf
Definitely check correctly 'sizeof %num%' when '%num%' has '-' sign.
2011-10-29 00:11:38 +02:00
Thomas Jarosch
ef8f49bbf3
Use new findsimplematch API for simple patterns
2011-10-28 12:49:03 +02:00
Edoardo Prezioso
bab740289c
Complete todo: convert 'for' into 'while'.
...
It's not possible to enable this code because of the disaster it will be created for all the checks with the 'for' pattern.
2011-10-28 00:50:54 +02:00
PKEuS
49fd057e17
Tokenizer: Simplify 'foo(void)' to 'foo()'
2011-10-27 19:56:59 +02:00
Thomas Jarosch
22251d50bb
Bugfix: Use Token::Match instead of Token::simpleMatch because it's a complex pattern
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This bug was in here before my recent refactoring.
(And yes, I wrote a check for cppcheck's Token::Match invocation ;))
2011-10-27 16:43:04 +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
Edoardo Prezioso
9bb1a1b7a5
Added code for simplification of 'for ( a; b; c;); -> '{ a; for (; b; c;) ; }'.
...
It's not enabled because it fails many tests with testrunner.
2011-10-27 02:59:50 +02:00
Edoardo Prezioso
1be1af4afb
Move the simplification of 'strlen' in simplifyTokenList.
...
This way it's possible to omit the call to simplifyKnownVariables before 'strlen'.
2011-10-27 01:24:35 +02:00
Edoardo Prezioso
df5d26901c
Add new warning option to check for dead code and change the order of some struct members to reduce structure padding.
2011-10-24 03:02:00 +02:00
Thomas Jarosch
db8c7deb30
Fixed #3232 (Check if container is modified inside BOOST_FOREACH)
2011-10-23 13:07:43 +02:00
Erik Lax
b7ab1e7d7e
Fixed #3237 (Bug in parser of class operator functions)
2011-10-23 10:25:14 +02:00
Johan Samuelson
3d8fa2f76e
Fixed #3123 ([False Positive] Shadowed enum)
2011-10-22 13:43:53 +02:00
Daniel Marjamäki
32e20d4e31
made 'variableHidingTypedef' inconclusive. See ticket #3199
2011-10-22 13:26:33 +02:00
Marek Zmysłowski
b332ea8222
Fixed #3204 (Refactor standards support in Settings)
2011-10-22 09:45:48 +02:00
Edoardo Prezioso
9257e82475
Improve tokenizer: don't confuse between a label and the case/default statements.
2011-10-19 18:49:02 +02:00
Edoardo Prezioso
882b0c15a0
Improve tokenizing of "do{ ... } while(0)".
...
The simplification will be the same for every combination, except for the 'continue' and the 'break'. In that case, keep the block braces.
2011-10-19 18:20:29 +02:00
Edoardo Prezioso
4f256ef314
Runastyle + removal of useless conditions after previous commit.
2011-10-19 14:48:08 +02:00
Edoardo Prezioso
73f0e2c5b9
Fixed ticket #3227 (Improve tokenizer: labels are not handled correctly after a case or another label instruction)
...
Moved the labels simplification after combining the tokens and moved the case/default simplification inside the labels.
2011-10-19 14:20:09 +02:00
Edoardo Prezioso
f4cdf57955
Fixed ticket #3229 (Segfault with goto):
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Don't handle labels, gotos, returns and indentations inside the round braces. This is applied not only for simplifyGoto, but also to simplifyFlowControl.
Rewrite enum badly handled by astyle inside mathlib.cpp and move simplifyFlowControl at the end of the simplifyTokenList in order to catch more dead code, not related to the ticket.
2011-10-18 23:56:35 +02:00
Edoardo Prezioso
de8eb48a5c
Remove redundant function findmatch inside tokenize.cpp.
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There's Token::findmatch which is already used inside other Tokenizer functions.
2011-10-17 13:46:27 +02:00
Edoardo Prezioso
c3caade3ca
- Fixed mispelled function name;
...
changed variable name inside simplifyFlowControl for consistency;
improved simplifyFlowControl to handle better this kind of code:
"return; { { } { label : ; ok ( ) ; } }"->"return ; { { label: ok ( ) ; } }".
2011-10-17 02:16:49 +02:00
Ettl Martin
1a710e5761
fixed regression on linux due to missing include
2011-10-16 14:16:35 +02:00
PKEuS
f8074b71d2
Fixed #2470 (False negative: Possible null pointer dereference (C++0x keyword 'nullptr'))
2011-10-16 12:54:58 +02:00
Thomas Jarosch
a52b73f9f9
Fix #3208 (Simplify pointer to standard type, C only)
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The symbol database is unavailable during token simplification
and &data[0] might return something completely different for C++.
Moved code_is_c() from checkOther to Tokenizer.
2011-10-16 08:09:57 +02:00
Edoardo Prezioso
8afc1b6f2d
Changed the name of the removal of dead code after flow control statements for consistency (simplifyDeadCode is too generalized as name)
2011-10-15 12:45:48 +02:00
Edoardo Prezioso
57ead6988e
Fixed ticket #3138 (Tokenizer: remove unreachable code below goto inside a namespace|class|struct block)
2011-10-15 11:35:45 +02:00
Edoardo Prezioso
f95b692a69
Fixed ticket #3113 (complete simplification of dead code after control flow statements)
2011-10-15 01:34:07 +02:00
Jonathan Neuschäfer
4fb7865f49
fix typos using codespell
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Codespell is available at http://git.profusion.mobi/cgit.cgi/lucas/codespell/ .
2011-10-13 22:04:41 +02:00
Daniel Marjamäki
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
Edoardo Prezioso
b792efb761
Fix ticket 3140 and 3137 (Improve Tokenizer: Remove dead for loop - simplify while(0) better.
...
Note: it doesn't remove dead code if there's a label inside. Will be improved in another ticket.
2011-10-13 13:01:24 +02:00
Edoardo Prezioso
16506f0a8c
Remove redundant simplifyDeadCode call inside the Tokenizer::tokenize and move the relative tests in the file 'testsimplifytokens.cpp'.
2011-10-13 12:26:27 +02:00
Daniel Marjamäki
371871b0b7
Tokenizer::removeMacrosInGlobalScope: Don't remove C/C++ keywords namespace/struct/etc. Ticket: #3193
2011-10-12 19:23:39 +02:00
Robert Reif
ee04c1bfb7
fix #3194 (Parsing glitch causes false 'can be const' error for an 'if' statement)
2011-10-12 09:10:34 -04:00
Edoardo Prezioso
742858b67c
Fixed some simple errors in some old commits.
2011-10-10 17:18:47 +02:00
Edoardo Prezioso
af23a9dcbb
Fixed ticket #3140 (Improve Tokenizer: Remove dead for loop 'for (int i = 0; i < 0; ++i)')
2011-10-10 15:15:45 +02:00
Daniel Marjamäki
96beb94b21
Fixed #3183 (False positive: (error) syntax error)
2011-10-09 18:42:36 +02:00
Edoardo Prezioso
9270b84d64
More fixes to the label simplifier (related to ticket 3176):
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1)Simplify the labels if there are combinations of the symbols '*','&','{' and '(' after a '%var% :' and before another '%var%';
2)but do not simplify the label if it's inside an unpreprocessed macro code.
2011-10-08 21:13:53 +02:00
Robert Reif
a1a839fadc
fix tokenizer and symbol database to not mistake goto statement for variable declaration
2011-10-07 08:11:48 -04:00
Edoardo Prezioso
80df7ea839
Fixed ticket #3176 (cppcheck reports wrong unused variable)
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Label simplification didn't take count of the '(' parenthesis or the '&' and '*' operators inside or outside the parenthesis after the colon.
2011-10-07 00:54:44 +02:00
Edoardo Prezioso
fe4ce594ce
Renamed the function 'removeRedundantCodeAfterReturn' with 'simplifyDeadCode'.
...
This is a preparation in order to add new features to this function (see the @todo in the tokenize header file, ticket #3113 and #3175 for details).
2011-10-06 22:40:39 +02:00
Edoardo Prezioso
8e90ad106c
Fixed ticket #3148 (Analysis failed on "Modules/mathmodule.c")
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Fix: Do not handle code when 'return' is inside a macro. This is valid also for 'switch' code inside a macro.
2011-10-05 19:33:46 +02:00
Edoardo Prezioso
3c370dcfdf
Fixed #3146 "Analysis failed" error on softmagic.c:
...
-Fixed: the code didn't check the rightness of the switch syntax if it was inside another switch;
-Tweaked: removed the two bool variables, so now the conditions take count of indentation unsigned variables.
2011-10-04 12:16:39 +02:00
Edoardo Prezioso
bc74213036
Fixed #3132 (Analysis failed. If the code is valid then please report this failure.)
2011-10-03 19:38:37 +02:00
Robert Reif
ac942c6684
fix #3151 (missing portability warning for extra qualifier on destructor)
2011-09-29 19:25:14 -04:00
Robert Reif
9994218aa2
refactor last commit to move unknown type output to seperate function
2011-09-28 07:36:48 -04:00
Robert Reif
989235b509
show unknown variable types when debug-messages flag is set
2011-09-27 21:45:06 -04:00
Robert Reif
44a926aa4d
add a few more Microsoft TCHAR function conversions
2011-09-27 07:29:36 -04:00
Robert Reif
ec377d24eb
add support for Microsoft TCHAR character constants
2011-09-26 22:08:24 -04:00
Robert Reif
6e8bf43dc0
add some Windows TCHAR scanf and printf conversions
2011-09-25 10:02:27 -04:00
Robert Reif
545aa9e55b
start adding Windows wide character support
2011-09-24 16:02:56 -04:00
Robert Reif
f97424b242
start adding Windows ASCII TCHAR conversion support
2011-09-24 14:51:03 -04:00
Robert Reif
a685f1f5b7
add operator support to ertra qualification check
2011-09-23 19:45:19 -04:00
Robert Reif
97d4277854
add Microsoft memory function conversions to standard cstring functions
2011-09-22 19:59:56 -04:00
Robert Reif
4d1dda10fa
add some more windows type conversions
2011-09-20 20:17:02 -04:00
Robert Reif
af5272dfb0
only simplify Microsoft MFC code when Windows platform is selected
2011-09-20 07:20:37 -04:00
Robert Reif
e234e8cc5b
add some common windows pointer type conversions to standard types
2011-09-19 23:14:58 -04:00
Robert Reif
be660003ec
start adding conversions from common Windows types to standard types
2011-09-18 13:06:54 -04:00
Robert Reif
66eb37c135
convert size_t to standard type
2011-09-18 10:31:31 -04:00
Robert Reif
b5d22fda0d
fix #2888 (Allow defining sizes of base types)
2011-09-17 19:40:52 -04:00
Robert Reif
cce4303f28
fix a problem with Qt slots immediately followed by signals
2011-09-16 16:59:43 -04:00
Edoardo Prezioso
1ff7410f4f
Fixed #3075 (False positive => Improve tokenizer: remove redundant code after a 'return' state)
2011-09-13 07:55:47 +02:00
Daniel Marjamäki
9a97fbe022
Fixed #3104 (unread despite modified and used in IF statement)
2011-09-11 08:19:35 +02:00
seb777
8ed0e3a239
Revert "The case statement requires constant-expression (C, C++, C# and Java."
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This reverts commit 5879fe419d
.
2011-09-11 00:44:40 +02:00
seb777
5879fe419d
The case statement requires constant-expression (C, C++, C# and Java.
...
Needless to simplify the calculation of a piece of code that can not compile.
2011-09-10 17:28:32 +02:00
seb777
08efad13b2
fix #3093 (Simplify code (math expression) with keywords 'return' and 'case')
2011-09-10 13:28:54 +02:00
seb777
5c7ed46e0c
Following the discussion XX, replace the keyword C99 '_Bool' with the 'bool' keyword in the process of tokenization\nSee f29b7f9f08
2011-09-03 23:15:33 +02:00
Daniel Marjamäki
46b5d5bd00
Fixed #3069 (False positive: Memory leak: data)
2011-09-03 20:45:48 +02:00
Daniel Marjamäki
d23c58d387
enable: break out 'performance' and 'portability' from the 'style' id. Ticket: #3074
2011-09-03 15:30:30 +02:00
Robert Reif
f4e07c3179
fix #3070 (Other: failed to parse a typedef string. Check continues anyway.)
2011-09-01 19:10:58 -04:00
Daniel Marjamäki
a96028b43b
Fixed #3058 (False positive: Uninitialized variable: data)
2011-08-31 19:45:20 +02:00
Daniel Marjamäki
0529654e37
Fixed #3058 (False positive: Uninitialized variable: data)
2011-08-30 19:13:04 +02:00
Daniel Marjamäki
787bc4c384
Fixed #3016 (Preprocessor has incorrect precedence(?) for &&)
2011-08-28 18:30:58 +02:00
Robert Reif
423a1ff64e
add support for simplifying Qt emit in tokenizer
2011-08-25 20:54:35 -04:00
Daniel Marjamäki
7afec3cf6d
Fixed #3032 (False positive: possible null pointer dereference (assignment in condition))
2011-08-21 17:49:00 +02:00
Robert Reif
a6c5eff1be
fix #3006 (segmentation fault of cppcheck ( x < () < ))
2011-08-15 07:19:49 -04:00
Robert Reif
4168d79b09
fix #3005 (segmentation fault of cppcheck ( enum : x ))
2011-08-15 07:07:12 -04:00
Robert Reif
5364b4f7fb
fix #3007 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-15 06:56:15 -04:00
Robert Reif
ed507b73ee
fix #3004 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 21:00:05 -04:00
Robert Reif
08e9d64a86
fix #3003 (segmentation fault of cppcheck (typedef a x[]; y = x ))
2011-08-14 20:38:16 -04:00
Robert Reif
b7f42535ec
fix #3000 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 18:50:33 -04:00
Robert Reif
389ab80b63
fix #2999 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 18:06:05 -04:00
Robert Reif
136c617a99
fix [tokenize.cpp:6353]: (style) Checking if unsigned variable 'indentlevel' is less than zero.
2011-08-13 12:47:16 -04:00
Robert Reif
b7f963f701
removed redundant set isNumber flag from previous commit
2011-08-12 07:15:10 -04:00
Robert Reif
ce00d0d35e
fix #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded)
2011-08-11 18:18:47 -04:00
Daniel Marjamäki
9a24492a00
Fixed #2975 (False positive: Return of the address of an auto-variable)
2011-08-10 18:16:31 +02:00
Robert Reif
10eb224ac7
fix #2983 (segmentation fault of cppcheck)
2011-08-09 18:31:02 -04:00
Robert Reif
afe95be966
fix #2980 (segmentation fault of cppcheck)
2011-08-08 06:58:55 -04:00
Robert Reif
829611b129
fix #2978 (segmentation fault of cppcheck ( enum E {} e enum ))
2011-08-07 16:48:47 -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
222ed6d375
fix #2971 (Wrong warning generated)
2011-08-06 19:10:15 -04:00
Robert Reif
d23fb873cc
fix #2970 (Incorrect report: Class does not have a constructor)
2011-08-06 17:54:02 -04:00
Simon Martin
13360c2a66
Fixed #2870 (Tokenizer: simplify '0 |')
2011-08-06 06:50:29 +02:00
Robert Reif
fd01a7555a
fix #2966 (segmentation fault of cppcheck ( enum x : ))
2011-08-05 18:07:18 -04:00
Robert Reif
bc4db75aa9
fix #2146 (uninitialized variable: false negative for 'return x ? 1 : y;')
2011-07-31 21:33:43 -04:00
Robert Reif
addcec704f
fix cppcheck warning in Tokenizer::duplicateTypedef()
2011-07-30 10:12:35 -04:00
Daniel Marjamäki
1ce261e44d
astyle formatting
2011-07-24 14:54:13 +02:00
Daniel Marjamäki
158fa25623
Fixed #2817 (valgrind errors in simplifyTemplate when running tests)
2011-07-24 13:32:54 +02:00
Daniel Marjamäki
0dd5472642
Tokenizer::simplifyFunctionPointer: don't simplify function call. Ticket: #2873
2011-07-22 07:58:53 +02:00
Daniel Marjamäki
fb3870071a
Fixed #2885 (crash of cppcheck while checking gcc-testsuite)
2011-07-21 16:13:35 +02:00
Daniel Marjamäki
9f22d2fc6b
Fixed #2897 (out of bounds false positive, using reinterpret_cast)
2011-07-21 09:32:24 +02:00
Daniel Marjamäki
7e7f6eecf5
Fixed #2794 (Improper hanling of preprocessor directives #if defined)
2011-07-20 23:50:57 +02:00
Daniel Marjamäki
6ce5107e49
Tokenizer: Better handling of constants. Related with #2920
2011-07-20 09:07:47 +02:00
Daniel Marjamäki
35938e74ad
Tokenizer: better handling of 'struct AB ab; sizeof(ab)'
2011-07-16 22:07:30 +02:00
Daniel Marjamäki
cf3ab649fb
Fixed #2873 (segmentation fault of cppcheck while scanning rose-compiler suite)
2011-07-16 19:26:11 +02:00
Daniel Marjamäki
597733bec4
Tokenizer: minor update to handle C# code better
2011-07-16 18:12:55 +02:00
Daniel Marjamäki
274fd2b985
Tokenizer: Fix minor problem with 'X&&Y'
2011-07-15 19:37:39 +02:00
Daniel Marjamäki
66d145ba1c
Fixed #2892 (false positive: (portability) Assigning an address value to the integer (int/long/etc) type is not portable)
2011-07-07 15:14:33 +02:00
Robert Reif
b143b283e9
fix #2886 (crash of cppcheck ( typedef struct x { } ))
2011-07-03 10:50:15 -04:00
Robert Reif
8ec1dfacbf
fix missing pop in Tokenizer::simplifyStructDecl() when anonymous struct/union removed
2011-07-03 08:14:51 -04:00
Robert Reif
3f4cc5fa3a
add class A {} a; -> class A {}; A a; conversion capability to Tokenizer::simplifyStructDecl()
2011-07-02 09:21:30 -04:00
Daniel Marjamäki
db4a28d60b
Tokenizer::simplifyGoto: Only simplify the last label in the function. If there are many labels in the same function and all labels are simplified, this function becomes very slow.
2011-07-01 18:07:41 +02:00
Reijo Tomperi
89fd5bacf9
Fix #2849 , False positive: memory leak (using question mark operator)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2849
Simplify: *d = b ? b : a; into if-else
Simplify { ; { ; } } into { ; }
Removed one memleak test which should be redundant now as question marks
should not get into memleak check.
2011-06-30 22:04:26 +03:00
Robert Reif
77859b9a0f
fix #2878 (derived global class not tokenized properly (class A : ::B { };))
2011-06-30 07:25:36 -04:00
Robert Reif
586fdd24f2
fix #2825 (missing varid on class variables when multiple inheritance is used)
2011-06-29 20:04:04 -04:00
Robert Reif
443dd4c392
partial fix for #2867 handle derived class
2011-06-29 19:39:19 -04:00
Robert Reif
1286898fa0
fix #2864 (--errorlist missing errors: variableHidingTypedef and Extra qualification)
2011-06-28 21:46:54 -04:00
Robert Reif
f403de7bad
partial fix for #2867 Tokenizer::removeRedundantAssignment didn't understand function local class and removed class variable
2011-06-28 19:48:28 -04:00
Robert Reif
70a32fc245
fix #2875 (segmentation fault of cppcheck ( 0; (a) < (a) ))
2011-06-28 18:47:18 -04:00
Robert Reif
1713eeb532
fix #2859 (Extra qualification not detected)
2011-06-26 21:13:29 -04:00
Reijo Tomperi
918b4d859f
Fixed #2860 , False positive: Returning value of strncat() reported as memory leak
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2860
2011-06-26 23:53:16 +03:00
Daniel Marjamäki
40a14736b7
Added TODO test case for the simplifyKnownVariables to better simplify local variables
2011-06-23 17:03:14 +02:00
Daniel Marjamäki
2d1b7285d2
Fixed #2815 (FP: Null pointer dereference error about a member)
2011-06-23 16:58:01 +02:00
Robert Reif
db39f4364e
fix #2845 (segmentation fault of cppcheck)
2011-06-21 07:31:55 -04:00
Robert Reif
d80a55267c
fix #2844 fix to generate correct output
2011-06-19 20:19:16 -04:00
Robert Reif
0bd26a73c4
fix #2844 (typedef causes 'syntax error')
2011-06-19 17:57:01 -04:00
Robert Reif
eaf836b323
fix extra qualification check for same class name in different namespaces
2011-06-14 15:31:52 -04:00
Robert Reif
e584b08066
fix #2835 (crash of cppcheck ( ><,f<i, ))
2011-06-12 12:09:52 -04:00
Robert Reif
729ee72a5a
fix #2831 (crash of cppcheck ( z<y<x> ))
2011-06-12 08:38:15 -04:00
Robert Reif
d1b260699a
fix #2834 (crash of cppcheck (std::vector<int>::iterator))
2011-06-12 08:24:49 -04:00
Robert Reif
5e3263235b
fix #2739 (segmentation fault of cppcheck ( if()x ))
2011-06-11 15:51:12 -04:00
Robert Reif
3d4eb0d77e
fix #2682 (segmentation fault of cppcheck ( x a[0] = ))
2011-06-10 15:11:45 -04:00
Robert Reif
a9e2e15e40
improve #2828 fix by adding switch
2011-06-09 07:32:43 -04:00
Robert Reif
6635ed4630
fix #2828 (false positive: Function parameter 'STYLE' hides enumerator with same name)
2011-06-08 20:14:52 -04:00
Robert Reif
a7fe9a3b50
fix 2 use after frees in simplifyEnum found by visual studio and verified by valgrind
2011-06-03 21:50:08 -04:00
Robert Reif
311651cc66
fix #2804 (Underlying type of enumerator produces a syntax error)
2011-05-27 11:17:39 -04:00
Daniel Marjamäki
ab1b293f23
Fixed #2737 ((error) Analysis failed. If the code is valid then please report this failure.)
2011-05-19 17:04:36 +02:00
WenChung Chiu
1ea52cfa02
Fixed #2784 (Pointer issue: *&f=open())
2011-05-18 07:25:30 +02:00
Daniel Marjamäki
03cd57260a
added comment about how bad typedef behaviour can be reproduced
2011-05-07 14:40:47 +02:00
Daniel Marjamäki
8e5c63104c
Fixed #2743 (segmentation fault of cppcheck 'std::vector<void(*)()> v1 = a, v2 = b;')
2011-05-07 14:23:14 +02:00
Robert Reif
51baca0359
fix #1982 (simplifyTypedef: scope info is lost)
2011-05-02 22:42:52 -04:00
Daniel Marjamaki
297ca63868
Fixed #2721 (Tokenizer::simplifyTemplates: fail when using template argument 'char[2]')
2011-05-01 19:05:18 +02:00
Daniel Marjamäki
bb3c135d81
Tokenizer: Moved a few basic simplifications from simplifyTokenList to tokenize
2011-05-01 08:36:27 +02:00
Daniel Marjamäki
168bd2ebfc
Fixed #2760 (false positive: uninitialized variable ', (a) =')
2011-05-01 08:27:59 +02:00
Daniel Marjamäki
fb32d5111e
Fixed #2755 (cppcheck goes into infinite loop while scanning OpenSSL sources)
2011-04-29 19:47:39 +02:00
Robert Reif
e30852200e
fix tokenizer bug where 'class B : private ::A { };' was tokenized to 'class B : private: : A { } ;'
2011-04-29 09:19:22 -04:00
Robert Reif
3c415e7833
fix #2745 (Enum vs local variable - conflict)
2011-04-23 22:08:03 -04:00
Robert Reif
670741271e
fix #2746 (false positive: syntax error (typedef in __attribute__ )))
2011-04-23 21:04:02 -04:00
Robert Reif
cd64d8476c
fixed #2614 (missing varid on function parameter)
2011-04-23 09:37:50 -04:00
Robert Reif
04309f74f5
fix #2738 (syntax error on valid code)
2011-04-20 19:09:28 -04:00
Robert Reif
b1d3d291e6
fix #2736 (segmentation fault of cppcheck)
2011-04-20 07:49:04 -04:00
Martin Exner
2b08744b97
Fixed #2676 (setVarId: variables with global scope qualification :: don't get varids)
2011-04-18 06:56:39 +02:00
Daniel Marjamäki
05f59a1567
Tokenizer: Fixed bug. When varid is 0 then %varid% doesn't work. Ticket: #2723
2011-04-16 17:45:14 +02:00
Robert Reif
877a233145
fix #2716 (Easy to reproduce crash)
2011-04-16 10:35:23 -04:00
Daniel Marjamäki
739b6a93e2
Fixed #2713 (False positive (Redundant assignment))
2011-04-16 12:07:56 +02:00
Robert Reif
3159df958d
fix #2720 (false positive: syntax error with c++0x code)
2011-04-14 19:50:17 -04:00
Daniel Marjamäki
58dbbb0cab
Inconclusive checking: Report inconclusive errors with reportInconclusiveError. It takes the same parameters as reportError.
2011-04-14 18:02:01 +02:00
Daniel Marjamäki
7021e3224b
Fixed #2714 (False positive: ternary operator and += style warning.)
2011-04-14 17:30:50 +02:00
Robert Reif
75e5353b6d
fix #2718 (Analysis failed. If the code is valid then please report this failure.)
2011-04-13 23:58:58 -04:00
Robert Reif
257197bdd1
fix #2717 (false positive: syntax error (typedef void f(int) const;))
2011-04-13 23:24:41 -04:00
Daniel Marjamäki
11bd6bcd30
Fixed #2712 (false positive: Division by zero)
2011-04-10 21:27:09 +02:00
Daniel Marjamäki
1d86fb1738
Tokenizer: Code cleanup. Use %oror% to simplify code.
2011-04-10 11:55:15 +02:00
Daniel Marjamäki
0a1d6efe8c
Tokenizer: Use %op% in simplifyOperatorName
2011-04-10 11:24:57 +02:00
Daniel Marjamäki
f179df1f10
Tokenizer: Use %op% in simplifyCalculations
2011-04-10 11:22:00 +02:00
Daniel Marjamäki
57869e96e3
Tokenizer: Use %op% to clean up pattern
2011-04-10 11:09:49 +02:00
Daniel Marjamäki
970c989023
Tokenizer: Code cleanup. Removed redundant variable
2011-04-10 09:20:37 +02:00
Daniel Marjamäki
f4f8aeca03
Tokenizer: Fixed bug in last commit
2011-04-10 09:18:37 +02:00
Daniel Marjamäki
4c753ca5ac
Tokenizer: Use the %oror% in multiCompare patterns
2011-04-10 09:16:29 +02:00
Daniel Marjamäki
a4471bc150
Refactoring: Use %op%
2011-04-09 18:33:37 +02:00
Daniel Marjamäki
447f61e9c7
Refactoring: Use %op%
2011-04-09 18:30:47 +02:00
Daniel Marjamäki
0730fad778
Refactoring: Use %op%
2011-04-09 18:24:41 +02:00
Daniel Marjamäki
6c4f5fc496
Token::multiCompare : allow that %op% is used in multiCompare pattern
2011-04-09 18:09:13 +02:00
Daniel Marjamäki
575cb242c2
Refactoring: Use Token::isOp
2011-04-09 16:22:47 +02:00
Daniel Marjamäki
f6d910ab3d
Refactoring: Use Token::isOp
2011-04-09 15:54:36 +02:00
Daniel Marjamäki
8e711b7925
Refactoring: there was almost duplicate functions 'isOp'. Created a new Token::isOp function instead.
2011-04-08 19:40:22 +02:00
Robert Reif
23e4f020e9
fix #2706 (Analysis failed. If the code is valid then please report this failure.)
2011-04-04 22:18:12 -04:00
Daniel Marjamäki
ed8cdddcf5
Tokenizer: execute the simplifyIfNot and simplifyIfNotNull in the normal token list. ticket #2642
2011-04-02 21:21:05 +02:00
Daniel Marjamäki
ea57e10c7f
Tokenizer::simplifyCalculations: simplify division result if it's a whole number, even though it doesn't have precedence
2011-04-02 12:52:11 +02:00
Daniel Marjamäki
f34e9e6623
Tokenizer: better simplification of calculations in conditions
2011-04-02 11:08:58 +02:00
Daniel Marjamäki
ae2a8d839b
Fixed #2693 (__declspec attribute not removed properly)
2011-03-30 19:49:55 +02:00
Stefan Weil
675e63b6a7
Spell checks
2011-03-30 16:45:31 +02:00
Robert Reif
e9a23d9cb5
fix #2692 (False positive: if parsed as function in operator >>)
2011-03-28 20:02:06 -04:00
Daniel Marjamäki
e89f6d6ec0
Fixed #2660 (False positive: Variable 'v' is assigned a value that is never used)
2011-03-27 08:19:09 +02:00
Daniel Marjamäki
3c2d3ca3a4
Fixed #2653 (segmentation fault of cppcheck 'x=b=0;')
2011-03-26 12:20:23 +01:00
Daniel Marjamäki
7d9872a134
Tokenizer::setVarId: Prevent that wrong varid is given when uncertain. Ticket: #2680
2011-03-26 10:05:07 +01:00
Daniel Marjamäki
2b1277aa64
Fixed #2680 (setVarId: variables with class qualification don't get varid)
2011-03-26 08:56:41 +01:00
Robert Reif
710eb8ffd9
add support for global namespace to Tokenizer::simplifyVarDecl()
2011-03-24 23:06:20 -04:00
Robert Reif
fc258164cd
fix #2675 (false positive: syntax error)
2011-03-24 22:26:42 -04:00
Robert Reif
cbc81e20f5
fix Tokenizer::simplifyVarDecl() template assignment
2011-03-23 21:15:49 -04:00
Robert Reif
7e3e5d628d
better fix for #2672 (False positive: function can be const, nested classes declared in one line)
2011-03-23 20:19:32 -04:00
Robert Reif
3259239dfe
fix #2672 (False positive: function can be const, nested classes declared in one line)
2011-03-23 07:48:18 -04:00
Robert Reif
c043e6e1a2
fix
2011-03-21 20:57:17 -04:00
Robert Reif
dc0dfea079
fix invalid bitfield match and simplification that created invalid code
2011-03-21 20:17:14 -04:00
Robert Reif
fc13854095
fix #1280 (Pointer to function support)
2011-03-19 16:21:26 -04:00
Robert Reif
92316e5745
fix #1987 (Internal error:: CheckClass::SpaceInfo::getVarList found variable 'element_size' with varid 0.)
2011-03-19 16:00:43 -04:00
Daniel Marjamäki
31af3a64bc
Tokenizer::setVarId: Fixed problem with same variable name in multiple classes
2011-03-19 11:09:51 +01:00
Daniel Marjamäki
45a3828da7
Tokenizer::setVarId: Better handling of class declarations when variable usage comes before variable declaration
2011-03-19 09:04:03 +01:00
Robert Reif
afc7fd82ed
#2630 (segmentation fault of cppcheck (template <typedef A>)
2011-03-18 20:44:58 -04:00
Robert Reif
7b63da4964
fix #2651 (Segmentation fault (typedef))
2011-03-17 20:00:49 -04:00
Daniel Marjamäki
dab09aedee
Fixed #2648 (Tokenizer::simplifyTemplates: Segmentation fault (gcc-testsuite))
2011-03-17 21:45:03 +01:00
Robert Reif
7e04ea0859
fix removal of throw() from const functions
2011-03-16 19:54:52 -04:00
Daniel Marjamäki
fec9edf628
Tokenizer::simplifyTemplates: First simple fix for problems when using sizeof in template parameter
2011-03-16 22:16:30 +01:00
Robert Reif
f7cbc90c84
fix #2581 (### Internal error in Cppcheck. Please report it.)
2011-03-15 23:28:45 -04:00
Robert Reif
ba0b3e6451
fix #2651 function typedef with extra ()s
2011-03-15 19:24:30 -04:00
Daniel Marjamäki
07fe361964
Fixed #2638 (Tokenizer::setVarId : varid is wrongly given when unknown macro is used)
2011-03-13 17:52:45 +01:00
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
Daniel Marjamäki
5a0ec56fc2
Fixed #2632 (segmentation fault of cppcheck ( void>(); void>() ))
2011-03-09 21:25:44 +01:00
Robert Reif
7a7257f200
fix #2630 (segmentation fault of cppcheck ( typedef ... )
2011-03-08 20:24:57 -05:00
Daniel Marjamäki
0b8581e717
Fixed #2620 (Tokenizer::setVarId : wrong handling of member function parameters)
2011-03-08 20:41:41 +01:00
Robert Reif
d74ae3b0f0
copy all flag fields in a Token
2011-03-07 20:04:25 -05:00
Daniel Marjamäki
7496cd412c
Fixed #2631 (Tokenizer::simplifyTemplates: template usage 'std::cout << (foo<double>(r));')
2011-03-07 21:21:06 +01:00
Robert Reif
d678e4424c
fix #2630 (segmentation fault of cppcheck ( typedef y x () x ))
2011-03-06 18:59:56 -05:00
Daniel Marjamäki
f53ff27b71
Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631
2011-03-06 21:15:42 +01:00
Daniel Marjamäki
6648267ab8
Revert "Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631 "
...
This reverts commit de31ec1e44
.
2011-03-06 21:07:06 +01:00
Daniel Marjamäki
de31ec1e44
Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631
2011-03-06 10:28:51 -08:00
Daniel Marjamäki
779dba9160
Fixed #2612 (segmentation fault of cppcheck ( <><< ))
2011-03-06 09:33:46 +01:00
Robert Reif
0debba4409
finish fixing #2624 (better function pointer support needed)
2011-03-05 21:41:58 -05:00
Robert Reif
7d2fb2ecde
partial fix for #2624 (better function pointer support needed)
2011-03-05 20:48:28 -05:00
Robert Reif
f3b2acf585
really fix #2620 reference of typedef of array not simplified properly
2011-03-03 20:32:10 -05:00
Daniel Marjamäki
d7a6e729b8
Tokenizer::simplifyKnownVariables: Don't simplify 'strcpy(a,"ab"); b=a;'. Ticket: #2031
2011-03-03 20:07:56 +01:00
Robert Reif
3f0d0446e0
revert previous commit: simplified code isn't correct
2011-03-03 07:40:43 -05:00
Robert Reif
ee4b4f62d8
fix #2620 reference of typedef of array not simplified properly
2011-03-03 07:27:53 -05:00
Daniel Marjamäki
8e9a1c33ad
Fixed #2618 (Tokenizer::simplifyKnownVariables: Don't use known string value if address is wanted)
2011-03-01 20:20:48 +01:00
Daniel Marjamäki
db04d7b71e
Fixed #2616 (Segmentation fault with unknown macro)
2011-03-01 18:02:50 +01:00
Robert Reif
92efbd748e
fix #2595 bitfield fix for case x: break; and default: break;
2011-02-28 19:35:00 -05:00
Daniel Marjamäki
893b84a87c
Fixed #2615 (Segmentation fault in cppcheck 1.47)
2011-02-28 20:29:34 +01:00
Daniel Marjamäki
c1c9b96bb6
Fixed #2031 (Tokenizer: simplify known value (string has known value after strcpy))
2011-02-26 21:11:56 +01:00
Robert Reif
3529014924
expose number of variables found by Tokenizer
2011-02-26 08:42:19 -05:00
Daniel Marjamäki
9bf6e67898
Fixed #2610 (segmentation fault of cppcheck ( if () < {} ))
2011-02-24 18:49:16 +01:00
Robert Reif
26152a9264
fix #2609 (False positive on template dependent name)
2011-02-24 06:39:46 -05:00
Daniel Marjamäki
daf0e7c37d
Fixed #2604 (Segmentation fault of cppcheck ( sizeof <= A ))
2011-02-23 20:44:14 +01:00
Robert Reif
d1f7a8aca4
fix #2403 (simplifyTypedef: array of function pointers) Internal error message
2011-02-22 22:11:17 -05:00
Robert Reif
dd12fc177f
fix #2603 (segmentation fault of cppcheck ( typedef constexpr))
2011-02-22 07:48:34 -05:00
Robert Reif
703448171a
fix #2601 (segmentation fault of cppcheck)
2011-02-22 07:02:15 -05:00
Robert Reif
4e1ce93104
fix #2600 (segmentation fault of cppcheck ( enum{const} ))
2011-02-21 19:30:40 -05:00
Robert Reif
999646fca6
fix #2599 (segmentation fault of cppcheck ( sizeof ))
2011-02-21 17:49:30 -05:00
Daniel Marjamäki
55711698d0
Fixed #2591 (cppcheck hangs with 100% cpu load ( class A : ))
2011-02-21 19:41:34 +01:00
Robert Reif
763763fa9b
fix bitfields to support non-numeric bitfield width
2011-02-20 18:22:49 -05:00
Daniel Marjamäki
5dea79a07d
cppcheckError: Rephrazed the error message. The 'internal error' sounds like something dangerous happens that needs to be fixed. So I think 'analysis failed' is better. If the code has a syntax error then 'analysis failed' is entirely ok.
2011-02-20 19:56:13 +01:00
Daniel Marjamäki
63c003f92e
Tokenizer: fixed so that 'p=&x; if(p)' is simplified to 'p=&x;if(&x)'. Ticket: #2596
2011-02-20 18:18:27 +01:00
Daniel Marjamäki
1cfb18be08
astyle formatting
2011-02-20 12:22:01 +01:00
Daniel Marjamäki
46f4e46d30
Tokenizer::simplifyTemplates: Better handling for multi-token template arguments such as 'Foo<std::string>'
2011-02-20 12:17:05 +01:00
Robert Reif
77fe9858e2
fix #2587 (Spurious warning about struct hiding typedef)
2011-02-19 14:18:37 -05:00
Greg Hewgill
7e5d8e42d4
remove stray BOM from source file
2011-02-19 16:10:50 +13:00
Daniel Marjamäki
f363bc1560
Borland C++: Fixed compiler error
2011-02-18 20:21:48 +01:00
Daniel Marjamäki
cf2a04377e
Fixed #2586 (segmentation fault of cppcheck (template<>))
2011-02-17 21:15:17 +01:00
Daniel Marjamäki
54e0b60cc5
Fixed #2584 (false positive 'variable n is never used')
2011-02-16 20:33:24 +01:00
Daniel Marjamäki
0ed0d07714
Tokenizer::simplifyCalculations: basic handling of bitwise operators
2011-02-14 20:43:26 +01:00
Robert Reif
cdd8d3f785
Really fix #2348 perl-tk
2011-02-13 19:02:57 -05:00
Daniel Marjamäki
0d2d0c864a
Tokenizer::simplifyKnownVariables: Fixed TODO testcases (better handling of comparisons)
2011-02-13 22:24:45 +01:00
Daniel Marjamäki
2182ede486
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of ^)
2011-02-13 22:13:19 +01:00
Daniel Marjamäki
472d8154ca
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of |)
2011-02-13 22:09:04 +01:00
Daniel Marjamäki
467c984cd1
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of %)
2011-02-13 22:03:46 +01:00
Robert Reif
c03ace7378
Fix #2579 (segmentation fault of cppcheck)
2011-02-13 14:11:22 -05:00
Robert Reif
ad22aebf8c
Really fix : #2376 (simplifyTypedef: upx-ucl)
2011-02-13 13:34:55 -05:00
Daniel Marjamäki
de75bdfed5
Tokenizer: comments/refactorings
2011-02-12 21:11:20 +01:00
Daniel Marjamäki
4d1aae5859
Tokenizer::simplifyTemplates: Broke out the functionality that instantiates a template
2011-02-12 20:58:45 +01:00
Daniel Marjamäki
9021f0f180
Tokenizer::simplifyTemplates: Broke out the functionality that handles default template arguments
2011-02-12 20:27:44 +01:00
Daniel Marjamäki
00bdf618f2
Tokenizer::simplifyTemplates: Broke out the functionality that extract a list of template instantiations
2011-02-12 20:17:58 +01:00
Daniel Marjamäki
25d6bfe3c4
Tokenizer::simplifyTemplates: broke out the functionality that extract a list of template declarations
2011-02-12 20:12:07 +01:00
Daniel Marjamäki
654116af61
Tokenizer::simplifyTemplates: Broke out handling for 'template<>..'
2011-02-12 19:43:33 +01:00
Daniel Marjamäki
07e8325e50
Fixed #2549 (segmentation fault of cppcheck)
2011-02-12 16:51:59 +01:00
Daniel Marjamäki
63ade3e4f6
Tokenizer::simplifyKnownVariables: Split up the function into smaller functions. Broke out ..GetData function that extracts info about assigned variable before the simplification is made.
2011-02-12 09:24:20 +01:00
Robert Reif
78b5361ec8
fix #2568 (False positive: (style) Union 'A_t' hides typedef with same name (forward declaration))
2011-02-11 19:09:24 -05:00
Daniel Marjamäki
951a81d0d2
Tokenizer::simplifyKnownVariables: Broke out the simplification into a separate function
2011-02-11 20:12:51 +01:00
Robert Reif
e6848aef98
Tokenizer: refactor duplicated token copy code info function
2011-02-09 22:02:17 -05:00
Robert Reif
301f83767e
replace tok->strAt(0) with tok->str()
2011-02-09 07:45:19 -05:00
Robert Reif
7502cea4d3
Fixed #2554 (simplifyTypedef: wrong simplification for sizeof(array))
2011-02-08 19:47:14 -05:00
Daniel Marjamäki
f7dcf2d3b9
Tokenizer: Added a comment about sizeof for struct/class. We always assume that the size is 100
2011-02-06 09:58:07 +01:00
Robert Reif
95e917b27f
Tokenizer: Replace __null with 0 (gcc constant)
2011-02-05 09:03:31 +01:00
Robert Reif
e9ec4bc3e4
Fixed #2536 (cppcheck hangs with 100% cpu load)
2011-02-03 07:58:49 +01:00
Raphael Geissert
c9a0d95e89
A few more Token::Match -> ::simpleMatch replacements
2011-02-02 13:27:02 -06:00
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
Robert Reif
8eb92001b3
Fixed #2530 (Tokenizer: Remove redundant 'MyClass::' inside MyClass class declaration)
2011-02-02 07:40:08 +01:00
Daniel Marjamäki
defeded4b5
Fixed #2529 (False positive: array 'req[3]' index 4 out of bounds)
2011-02-01 21:46:07 +01:00
Daniel Marjamäki
49fc53165c
Tokenizer: remove some unhandled macros in the global scope. ticket: #2523
2011-01-30 08:34:58 +01:00
Daniel Marjamäki
a299411a82
Tokenizer: Better simplifications of static constants
2011-01-29 16:14:09 +01:00
Daniel Marjamäki
83625d8055
Fixed #2505 (Check processing of a preprocessor macro 'FREE')
2011-01-28 09:19:30 +01:00
Daniel Marjamäki
88abeeebba
Fixed #2518 (Crash when checking rockbox's firmwire)
2011-01-27 21:16:25 +01:00
Daniel Marjamäki
524498e439
Tokenizer: collapse operator function names into a single token. ticket: #2519
2011-01-27 18:44:20 +01:00
Daniel Marjamäki
586cbd5839
Tokenizer: Upon createLinks error, report error and bailout
2011-01-23 09:38:38 +01:00
Daniel Marjamäki
b10f0aabd6
Fixed #2376 (simplifyTypedef: upx-ucl)
2011-01-23 09:04:34 +01:00
Daniel Marjamäki
5c88129f01
Fixed #2484 (false positive because template is not instantiated properly)
2011-01-22 12:42:53 +01:00
Daniel Marjamäki
bc31f317bc
Fixed #2491 (Tokenizer::setVarId : wrong handling of function call: 'a(b * c, 1);')
2011-01-22 09:27:16 +01:00
Robert Reif
69eee86ee4
Tokenizer: Only create 1 symbol database. ticket: #2468
2011-01-22 08:34:24 +01:00
Robert Reif
d73709a620
Symbol database: rename variables. ticket: #2468
2011-01-21 07:42:41 +01:00
Kimmo Varis
b8b2e3fae9
Move filelister* to cli.
...
Ticket #2445 (Move FileLister classes from LIB to CLI).
2011-01-18 19:58:49 +02:00
Kimmo Varis
86ac25456e
Move sameFileName() method to Path class.
...
Ticket #2445 (Move FileLister classes from LIB to CLI). Moving
sameFileName() to Path allows moving FileLister* classes to CLI.
2011-01-18 19:58:16 +02:00
Robert Reif
959e10cee5
Symbol database: renamed classes. ticket: #2468
2011-01-17 18:29:19 +01:00
Robert Reif
bf9528558e
Symbol database: pulled out classes into global scope. ticket: #2468
2011-01-17 07:21:59 +01:00
Robert Reif
d341b42b0c
Symbol database: increased constness. ticket: #2468
2011-01-16 18:13:54 +01:00
Daniel Marjamäki
f72fd6960e
Fixed #2449 (segfault in tokenize.cpp, incorrect parsing)
2011-01-16 11:54:28 +01:00
Raphael Geissert
da998fec68
Tokenizer: simplify restrict
2011-01-16 11:37:03 +01:00
Robert Reif
beb2db82a2
Fixed #980 (false negative: division by zero when using enum)
2011-01-16 11:24:58 +01:00
Daniel Marjamäki
97d0755750
Fixed #2454 (Tokenizer::simplifyKnownVariables: problem with float/double variables)
2011-01-15 08:48:42 +01:00
Daniel Marjamäki
5920dbb7e7
Fixed #2466 (Tokenizer: simplification of enum)
2011-01-15 08:21:06 +01:00
Robert Reif
8ecba0af90
Fixed #2464 (False positive: not initialised/not assigned Static variable in copy constructors.)
2011-01-15 08:04:50 +01:00
Robert Reif
708a75e363
Fixed #2452 (syntax error when 'void f(typedef int x)' is used. causes segmentation fault.)
2011-01-14 07:41:22 +01:00
Daniel Marjamäki
79e52a8c45
Fixed #2296 (Tokenizer: simplifyKnownVariable doesn't simplify pointer properly 'delete [] p;')
2011-01-11 19:34:35 +01:00
Reijo Tomperi
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
Daniel Marjamäki
88abb32ddf
Fixed #2429 (Tokenizer: Wrong simplification of 'sizeof .1250E+04')
2011-01-09 10:09:54 +01:00
Robert Reif
bfc95e01c1
Fixed #2426 (### Internal error in Cppcheck. Please report it.)
2011-01-07 08:02:47 +01:00
Daniel Marjamäki
1b3a5ed0be
Tokenizer: simplify NULL to 0 in the normal token list
2011-01-06 20:16:14 +01:00
Daniel Marjamäki
616914c1ff
Tokenizer: simple refactorings. and added a few comments
2011-01-06 12:07:37 +01:00
Daniel Marjamäki
a0d62e041f
Tokenizer: Fixed memory corruption
2011-01-05 19:38:22 +01:00
Robert Reif
157498e694
Fixed #2412 (typedef: struct with inheritance)
2011-01-05 17:42:55 +01:00
Robert Reif
ed6f683573
typedef: better handling. ticket: #2414
2011-01-05 17:39:53 +01:00
Daniel Marjamäki
d700f25518
Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions)
2011-01-04 21:35:35 +01:00
Daniel Marjamäki
63c1ee375e
Fixed #2398 (false positive: Uninitialized variable)
2011-01-04 19:36:29 +01:00
Daniel Marjamäki
2c6421d162
Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc
2011-01-04 18:21:18 +01:00
Robert Reif
63208e87d3
typedef: delete unhandled typedefs. ticket: #2348
2011-01-04 07:43:40 +01:00
Robert Reif
a782d3ddf7
typedef: fix testcase 4. ticket: #2375
2011-01-04 07:39:41 +01:00
Robert Reif
63ad1fbe69
Fixed #2400 (Tests crashing in Windows)
2011-01-04 07:34:32 +01:00
Raphael Geissert
3d9550b0bf
Simplify "x = realloc (0, n);" to "x = malloc(n);"
2011-01-02 17:46:10 -06:00
Raphael Geissert
e75a81669e
Move simplification of realloc after simplification of math ops
2011-01-02 16:41:34 -06:00
Daniel Marjamäki
d2714fefda
typedef: Fixed testcase. ticket: #2375
2011-01-02 17:28:47 +01:00
Daniel Marjamäki
789d944912
typedef: don't simplify typedef after 'case'. it means that there is a typedef and constant with the same names. Ticket: #2386
2011-01-01 20:20:03 +01:00
Daniel Marjamäki
62145431a7
Tokenizer: Added more comments
2011-01-01 11:40:32 +01:00
Daniel Marjamäki
2da3fea1b8
Fixed #2386 (segmentation fault occurs in the checking when typedef has same name as an enum constant)
2010-12-31 20:55:28 +01:00
Daniel Marjamäki
f1f1a21c23
Borland C++: Fixed compiler errors
2010-12-31 10:24:51 +01:00
Daniel Marjamäki
d8f241e033
gcc: fixed -Wconversion errors
2010-12-31 09:51:27 +01:00
Daniel Marjamäki
cab338dffe
gcc: fixed -Wconversion warnings in tokenizer
2010-12-31 09:38:03 +01:00
Daniel Marjamäki
307178d3c2
Tokenizer: Better handling of duplicate enums. Ticket: #2381
2010-12-30 20:55:23 +01:00
Robert Reif
3900ac731e
simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348
2010-12-29 20:25:47 +01:00
Robert Reif
3f1f50e970
simplifyTypedef: operator typedef. Ticket: #2375
2010-12-29 20:22:06 +01:00
Daniel Marjamäki
38e7209d26
Fixed #2373 (Using XML2 in --errorlist output)
2010-12-29 12:43:29 +01:00
Robert Reif
137d0e2ba7
typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348
2010-12-29 09:18:41 +01:00
Robert Reif
e82b1f8946
typedef: fix typedef simplification. ticket: #2348
2010-12-28 21:21:13 +01:00
Daniel Marjamäki
0667fcf53c
Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();')
2010-12-28 14:04:44 +01:00
Robert Reif
1b92eeae1e
Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code)
2010-12-28 08:01:32 +01:00
Daniel Marjamäki
92acca3d0c
Fixed #2368 (assigned a value that is never used)
2010-12-27 20:49:07 +01:00
Daniel Marjamäki
2367cfcf1e
Fixed #2361 (false positive on t[0X10])
2010-12-27 08:09:05 +01:00
Daniel Marjamäki
6178459c15
Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter)
2010-12-26 20:34:07 +01:00
Daniel Marjamäki
f4581d833d
Tokenizer: Bailout if @ is encountered in the code
2010-12-26 15:07:14 +01:00
Daniel Marjamäki
10ee43790d
Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);')
2010-12-25 12:40:44 +01:00
Daniel Marjamäki
6f8f0e1aa1
Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return)
2010-12-25 10:07:57 +01:00
Daniel Marjamäki
18fd12006a
Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348
2010-12-23 22:03:58 +01:00
Daniel Marjamäki
472ecd8805
Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348
2010-12-23 18:59:18 +01:00
Robert Reif
fc7e2d1ac1
Fixed #2341 (false positive for function pointer returning typedef)
2010-12-22 18:37:23 +01:00
Daniel Marjamäki
f392dbef95
Fixed #2338 (False positive: Deallocating a deallocated pointer)
2010-12-22 08:24:50 +01:00
Daniel Marjamäki
41ac2c252f
Fixed #2325 (Tokenizer: Remove for-loop if condition is false)
2010-12-18 21:43:12 +01:00
Daniel Marjamäki
8ffc2b0ac6
Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324
2010-12-18 11:14:31 +01:00
Daniel Marjamäki
7eb9855104
Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320
2010-12-18 09:44:58 +01:00
Daniel Marjamäki
845d1491f9
Fixed #2307 (No constructor defined false positive when class is enclosed in namespace)
2010-12-17 20:56:46 +01:00
Daniel Marjamäki
2d97189486
Fixed #2311 (False positive: Index out of bounds)
2010-12-16 20:16:59 +01:00
Robert Reif
bf136f0123
Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name)
2010-12-16 07:48:46 +01:00
vBm
46a11183a5
Fixed some spelling mistakes
2010-12-15 18:45:53 +01:00
Daniel Marjamäki
69bacde479
Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283
2010-12-09 19:35:52 +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
6c719c5806
Symbol database: removed unnecessary null pointer checks
2010-12-07 07:07:07 +01:00
Daniel Marjamäki
0b696b7079
Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator)
2010-12-06 17:52:44 +01:00
Daniel Marjamäki
ab336b9088
Tokenizer: Added a few comments
2010-12-04 15:49:25 +01:00
Robert Reif
b29568c81d
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-03 08:14:09 +01:00
Robert Reif
eda4bcae29
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-02 17:41:49 +01:00
Robert Reif
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
Daniel Marjamäki
add8584612
Fixed #2232 (segmentation fault of cppcheck)
2010-11-29 17:46:10 +01:00
Daniel Marjamäki
00da0adf25
Fixed #2236 (False positive: Assignment to itself)
2010-11-28 11:48:06 +01:00
Daniel Marjamäki
ea405d95c6
Fixed #2241 (Segfault checking a file)
2010-11-28 07:35:42 +01:00
Daniel Marjamäki
0a744c0c6e
Fixed #2234 (Variable is assigned a value that is never used)
2010-11-25 18:16:11 +01:00
Daniel Marjamäki
22a4dd2cc3
Fixed #2225 (false positive: variable is assigned a value that is never used '*(stack[0])+=arg')
2010-11-23 20:35:08 +01:00
Robert Reif
1842a122da
reuse symbol database in checkmemoryleak.cpp. ticket: #2219
2010-11-23 18:41:07 +01:00
Daniel Marjamäki
bb745da5f9
Tokenizer::simplifyKnownVariables: suppress debug warnings about pointer aliases. Temporary solution that limits the amount of debug warnings somewhat.
2010-11-21 13:50:57 +01:00
Daniel Marjamäki
9d88e17c39
Tokenizer::simplifyKnownVariables: Reduce debug-warnings for conditional increment
2010-11-21 13:40:42 +01:00
Daniel Marjamäki
0fe4249cfc
Fixed #2216 (wrong warning when C++0x keyword delete is used)
2010-11-20 17:20:25 +01:00
Daniel Marjamäki
e8ca76e02e
Fixed #2200 (MathLib: Calculation overflow)
2010-11-20 10:05:33 +01:00
Daniel Marjamäki
378e83e73d
Fixed #2201 (false positive: Uninitialized variable: __v0)
2010-11-14 17:35:22 +01:00
Daniel Marjamäki
71c1ce71ce
Tokenizer::simplifyKnownVariables: Simplify known variables for struct members
2010-11-13 18:45:35 +01:00
Daniel Marjamäki
667cc8f6e5
Tokenizer: Skip debug warnings in Tokenizer::simplifyKnownVariables for loop variable
2010-11-13 16:40:04 +01:00
Robert Reif
07f4067fa8
typedef: better handling of __typeof__
2010-11-11 17:02:04 +01:00
Robert Reif
a09c221014
typedefs: handle __typeof__
2010-11-11 06:40:49 +01:00
Daniel Marjamäki
21ec772e31
Tokenizer: Only show 'failed to instantiate template' debug messages if the --debug-warnings has been given
2010-11-08 18:01:28 +01:00
Daniel Marjamäki
586f4992d8
Tokenizer::simplifyKnownVariables: Fixed TODO test cases in TestBufferOverrun
2010-11-07 17:42:32 +01:00
Daniel Marjamäki
47e9fcb5a8
Revert "Tokenizer: More specific bailout in simplifyKnownVariables for loop variable"
...
This reverts commit 7e9bb62dff
.
2010-11-07 17:40:27 +01:00
Daniel Marjamäki
7e9bb62dff
Tokenizer: More specific bailout in simplifyKnownVariables for loop variable
2010-11-07 17:20:03 +01:00
Daniel Marjamäki
cd94fa89e0
Tokenizer: More specific bail outs in simplifyKnownVariables
2010-11-07 11:07:56 +01:00
Daniel Marjamäki
b881718d9f
Tokenizer: better bailout in simplifyKnownVariables when there is loop
2010-11-07 10:42:08 +01:00
Daniel Marjamäki
bd2b1b2914
Tokenizer: better handling of const variables
2010-11-07 08:43:30 +01:00
Daniel Marjamäki
25391cb562
Tokenizer: Bailout simplifyKnownVariables for loop variables
2010-11-07 08:10:09 +01:00
Daniel Marjamäki
2833a5ebb5
Tokenizer: Refactoring the simplifyKnownVariable
2010-11-06 20:23:49 +01:00
Daniel Marjamäki
5be12a1d27
Tokenizer: improved simplifyKnownVariables
2010-11-06 19:43:32 +01:00
Daniel Marjamäki
53fc0ca5e6
Tokenizer: Refactoring. Merged two patterns into one pattern.
2010-11-06 15:55:37 +01:00
Daniel Marjamäki
afcc28e9ee
Tokenizer: Added debug warning that is shown when bailing out in simplifyKnownVariables
2010-11-06 15:42:41 +01:00
Robert Reif
8a379d4826
Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug)
2010-11-06 15:15:50 +01:00
Robert Reif
c49a8a99a3
Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];')
2010-11-06 13:28:44 +01:00
Daniel Marjamäki
c39fbb86db
Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call
2010-11-06 13:24:33 +01:00
Daniel Marjamäki
13c2a73d3f
Tokenizer::simplifyKnownVariables: Fixed TODO test case.
2010-11-06 11:38:58 +01:00
Daniel Marjamäki
314e5b838b
Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173
2010-11-06 07:23:35 +01:00
Robert Reif
431201dd67
Fixed #2174 (Tokenizer::simplifyFunctionReturn bug)
2010-11-06 06:53:09 +01:00
Daniel Marjamäki
52faadda89
Tokenizer: simplify calculations with zero better
2010-11-05 20:35:31 +01:00
Daniel Marjamäki
4fdb420454
Tokenizer: simplifyknownvariables, improved handling of string constant
2010-11-05 20:05:57 +01:00
Daniel Marjamäki
d21974777c
Fixed #2161 (false positive: assigned a value that is never used)
2010-11-04 20:16:17 +01:00
Daniel Marjamäki
0984a0be47
Tokenizer: Fixed 'a[b-1]+=1'
2010-11-04 19:38:19 +01:00
Daniel Marjamäki
fce6f11ed8
Tokenizer: simplify 'a[b-1]+=1' better
2010-11-04 19:02:54 +01:00
Daniel Marjamäki
1323cbdb6d
Fixed #2160 ( #2160 (Invalid unused variable report (style)))
2010-11-03 19:30:00 +01:00
Daniel Marjamäki
dd4b2b8b46
Tokenizer: simplify 'x[0] += 1;'
2010-11-02 19:22:48 +01:00
Daniel Marjamäki
c4452effa3
Tokenizer: simplify 'x.y += 1;'
2010-11-01 20:33:55 +01:00
Daniel Marjamäki
1b9de20f9b
Tokenizer: simplify 'case 0: x += y;'
2010-11-01 19:31:30 +01:00
Daniel Marjamäki
3fb17baa12
Fixed #2158 (False positive: value is not unused when using +=)
2010-11-01 17:36:54 +01:00
Daniel Marjamäki
6c19ea7b53
Tokenizer: Added a few comments
2010-10-31 09:58:44 +01:00
Daniel Marjamäki
23d3fd3a5a
Fixed #2147 (uninitialized variable: false negative for 'x += y;')
2010-10-31 08:47:13 +01:00
Kimmo Varis
9627b667a1
Move simplifyPath method from FileLister to Path class.
...
simplifyPath() "fits" better to Path class conceptually. It handles
paths, not lists them. Also this way we get rid of few unneeded
dependencies to FileLister class.
2010-10-29 22:21:27 +03:00
Daniel Marjamäki
9435fde551
Tokenizer: Added function for checking if code is Java/C#
2010-10-28 18:51:55 +02:00
Pete Johns
8022baec2a
Removed unnecessary code duplication.
2010-10-27 19:34:06 +11:00
Daniel Marjamäki
a38b14d582
Tokenizer: Remove redundant semi colons
2010-10-26 21:05:20 +02:00
Daniel Marjamäki
6200d4505a
Fixed #2118 (Invalid syntax error report.)
2010-10-26 19:39:48 +02:00
Daniel Marjamäki
6a66d32871
JAVA: better handling of java code
2010-10-20 22:15:35 +02:00
Daniel Marjamäki
8b866178ff
Fixed #2103 (false positive when variable is checked to NULL and not freed)
2010-10-20 20:38:37 +02:00
Daniel Marjamäki
02ba2b202e
Fixed #2110 (Tokenizer::simplifyTypedef: regression - wrong simplification of 'typedef char TString[256];')
2010-10-20 06:09:29 +02:00
Daniel Marjamäki
f8c02718a5
Activated checking of .java and .cs files
2010-10-19 21:54:15 +02:00
Robert Reif
267d1f273e
Fixed #2082 (Tokenizer::simplifyTypedef: wrong handling of array)
2010-10-13 20:02:37 +02:00
Daniel Marjamäki
2334192bff
Fixed #2087 (False positive: Array 'str[1]' index 1 out of bounds)
2010-10-12 21:52:02 +02:00
Zachary Blair
d9967d4fd2
Fixed #2079 (detect side effects in assert)
2010-10-10 13:05:06 -07:00
Daniel Marjamäki
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
Daniel Marjamäki
e0ba626351
ClassInfo: Removed unused functionality
2010-10-08 19:43:41 +02:00
Robert Reif
02027eb750
Fixed #2074 ('Internal error in Cppcheck' on complex function typedef (even 2 typedefs!))
2010-10-06 05:43:07 +02:00
Daniel Marjamäki
e4c3b390cc
Fixed #2069 (cppcheck fails to scan OpenBSDs ftp source code)
2010-10-02 13:28:44 +02:00
Pete Johns
9a9302cba1
Prevent Tokenizer::simplifyCalculations() from removing parantheses from calls to Functors.
2010-10-02 21:19:05 +10:00
Daniel Marjamäki
6eeed00888
Fixed #2067 (Template methods do not 'use' private ones)
2010-09-30 21:22:49 +02:00
Daniel Marjamäki
cdecbe29d0
Optimisation: Made Tokenizer::simplifyInitVar faster
2010-09-26 15:54:41 +02:00
Daniel Marjamäki
ff7a99ad37
Revert "Optimisation: small speedups in the Tokenizer::simplifyTokenList handling"
...
This reverts commit 056037feed
.
2010-09-24 22:18:51 +02:00
Daniel Marjamäki
056037feed
Optimisation: small speedups in the Tokenizer::simplifyTokenList handling
2010-09-24 22:14:18 +02:00
Daniel Marjamäki
416f093fc3
Tokenizer: fixed variable declaration simplification
2010-09-15 19:53:47 +02:00
Daniel Marjamäki
38b35feaa8
Tokenizer: the 'failed to parse typedef' messages should not be shown unless --debug-warnings are given
2010-09-14 20:59:09 +02:00
Daniel Marjamäki
0afd19c59b
Fixed #2039 (unions not handled properly, false positive about initialization)
2010-09-09 20:15:00 +02:00
Daniel Marjamäki
929a54e1b0
Fixed #2038 (memleak false positive with assignment expression in arguments)
2010-09-09 19:40:36 +02:00
Daniel Marjamäki
5af0d65aef
Fixed #2025 (iso646 c++ operators are not handled correctly)
2010-09-09 17:43:09 +02:00
Robert Reif
2fc2859b68
Fixed #2035 (Enum 'qboolean' hides typedef with same name)
2010-09-08 06:45:57 +02:00
Daniel Marjamäki
3a4cda0f0d
Fixed #2034 (false positive: unused private function (Borland C++ __property))
2010-09-07 18:37:43 +02:00
Daniel Marjamäki
cfe694330f
Fixed #2024 (Internal Error on multiple append calls on same string object)
2010-09-06 21:34:51 +02:00
Daniel Marjamäki
0f8bc429ad
Fixed #2021 (false positive: syntax error with -std=gnu++0x code)
2010-09-05 08:16:19 +02:00
Daniel Marjamäki
7d3ccb064b
Fixed #2020 (false positive: (error) Uninitialized variable, used in asm statement)
2010-09-05 08:06:37 +02:00
Daniel Marjamäki
51bc784537
Tokenizer: Fixed problem in Tokenizer::simplifyRedundantParanthesis when simplifying 'void delete(double num);'
2010-09-05 07:53:43 +02:00
Daniel Marjamäki
75fb99cee7
Fixed #2015 (### Internal error in Cppcheck. Please report it.)
2010-09-04 11:49:56 +02:00
Daniel Marjamäki
1938b8a423
Fixed #1976 (False Positives with unions)
2010-09-03 08:10:29 +02:00
Daniel Marjamäki
427c0f4bfd
Fixed #1975 (segmentation fault of cppcheck)
2010-09-02 23:01:12 +02:00
Daniel Marjamäki
01b05618e5
Tokenizer: Fixed Cppcheck warnings
2010-09-02 20:51:01 +02:00
Robert Reif
fbffaade2e
Fixed #2011 (Parser error in template function)
2010-09-02 19:09:06 +02:00
Daniel Marjamäki
eb74bfc15a
Fixed #2007 (False positive: member variable not initialized (Borland C++ property))
2010-09-01 18:10:12 +02:00
Daniel Marjamäki
55e0e435bd
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 23:25:41 +03:00
Daniel Marjamäki
688b2aefe9
Tokenizer: Fixed warnings about unsigned / signed conversion
2010-08-31 21:04:17 +02:00
Daniel Marjamäki
513826d8c2
Tokenizer::setVarId : don't give operator function variable id 'operator new []('. Ticket: #1997
2010-08-31 20:15:24 +02:00
Daniel Marjamäki
fbe11b9bb9
Fixed #1999 (False positive: uninitialized variable (__published variables))
2010-08-31 19:48:04 +02:00
Robert Reif
16efc9be26
Fixed #1887 (internal error in GLee)
2010-08-31 17:48:19 +02:00
Daniel Marjamäki
7ec3c72a19
Fixed #1997 (operator new [] simplified wrong)
2010-08-30 21:06:22 +02:00
Robert Reif
0d530711f6
Fixed #1988 (segmentation fault of cppcheck with wrong syntax of -std=c++0x)
2010-08-30 07:25:17 +02:00
Daniel Marjamäki
71453871d4
Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
2010-08-28 13:32:43 +02:00
Daniel Marjamäki
83a8879f11
Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
2010-08-27 22:58:21 +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
8eee4cf2e8
Fixed #1984 (false positive: syntax error in for loop (< -operator))
2010-08-26 23:24:01 +02:00
Daniel Marjamäki
57523574ef
Fixed #1985 (false positive: syntax error in try catch-block with for()-loop inside)
2010-08-26 23:19:18 +02:00
Robert Reif
499a12c896
Tokenizer::simplifyTypedef: Report about unhandled typedefs. Ticket: #1821
2010-08-26 20:44:13 +02:00
Daniel Marjamäki
8b18aaff25
Fixed #1981 (false positive: syntax error on template operator <)
2010-08-26 07:43:00 +02:00
Robert Reif
5c3ecc31da
Code cleanup
2010-08-26 07:32:48 +02:00
Daniel Marjamäki
ca9cdf5bf5
Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961
2010-08-25 22:10:21 +02:00
Daniel Marjamäki
6c8287913c
Tokenizer: Detect some syntax errors when trying to use templates. Ticket: #1961
2010-08-25 21:57:57 +02:00
Robert Reif
4a6070d2af
fix 2 problems related to ticket 1976:
...
1. nested unnamed anonymous structures and unions were not supported.
2. declaration split up in class had bug if proceeded by access specifier.
2010-08-25 20:17:31 +02:00
Robert Reif
ff4ebbede3
Fixed gcc compiler warning about uninitialized variable tok1. Ticket: #1965
2010-08-25 07:38:53 +02:00
Robert Reif
d961a6ec9e
Tokenizer: Fixed cppcheck and compiler warnings
2010-08-24 07:28:56 +02:00
Daniel Marjamäki
39a69b0871
Fixed #1970 (Internal error. CheckClass::SpaceInfo::getVarList found variable '_root' with varid 0.)
2010-08-23 21:22:11 +02:00
Daniel Marjamäki
f7063bed7c
Fixed #1967 (Tokenizer::setVarid doesn't set variable value (list of function pointers))
2010-08-23 20:15:02 +02:00
Daniel Marjamäki
3b716dfcc9
Tokenizer: Simplified the bitfields handling. This patch just looks for the bitfield signature but doesn't care about the type. I don't think any other code would have this same signature so it should be OK. We could add code to only look in structures and classes but I don't think that is necessary. Ticket: #1956
2010-08-23 07:29:05 +02:00
Robert Reif
807269b5e9
Refactoring handling of microsoft types. Ticket: #1956
2010-08-22 21:53:45 +02:00
Robert Reif
cb7b508f77
Tokenizer::simplifyBitfields: fixed more issues. Ticket #1956
2010-08-22 13:25:47 +02:00
Robert Reif
3fcca23b53
Tokenizer: better handling of bitfields. Ticket: #1956
2010-08-22 09:41:22 +02:00
Robert Reif
77d634127c
Tokenizer: simplify DECLARE_DYNAMIC and DECLARE_DYNCREATE
2010-08-22 09:38:05 +02:00
Robert Reif
ac9078857e
Tokenizer: simplify bitfields. Ticket: #1956
2010-08-21 16:34:41 +02:00
Robert Reif
9c594684db
Tokenizer: handle DECLARE_DYNAMIC. Ticket: #1956
2010-08-21 07:55:14 +02:00
Robert Reif
7173e01926
Fixed #1965 (tokenizer::simplifyEnum add support for C++0x enums)
2010-08-21 07:44:56 +02:00
Daniel Marjamäki
741ce40e3d
Tokenizer::setVarId : fixed problem for class members
2010-08-20 19:28:10 +02:00
Robert Reif
f123e951ec
Fixed #1963 (typedef array incorrectly simplified)
2010-08-20 07:11:02 +02:00
Daniel Marjamäki
cfa7b4906e
Symbol database: bug fixes. Ticket: #1895
2010-08-18 22:42:04 +02:00
Daniel Marjamäki
0934035fcf
Fixed #1955 (cppcheck hangs with 100% cpu load)
2010-08-18 22:22:14 +02:00
Daniel Marjamäki
1fd773b245
Fixed #1944 (segfault in Tokenizer::simplifyLogicalOperator)
2010-08-17 20:06:20 +02:00
Daniel Marjamäki
aa00587fed
#1943 (segmentation fault of cppcheck (= default))
2010-08-17 19:50:21 +02:00
Daniel Marjamäki
64cdee62ef
Fixed #1942 (false positive: uninitialized variable in __asm__ statement)
2010-08-16 19:38:47 +02:00
Daniel Marjamäki
85acb005a2
Fixed #1941 (Internal error::Space Info::getVarList found variable with varid 0)
2010-08-16 18:51:25 +02:00
Daniel Marjamäki
fe482785aa
Variable Id: Fixed various bugs related to templates and bitfields. Ticket: #1928
2010-08-15 11:54:28 +02:00
Daniel Marjamäki
4949869f5f
removed unused variable 'dot'
2010-08-15 09:03:16 +02:00
Daniel Marjamäki
4ff9a1ac94
Fixed #1928 (missing varId for template class variable)
2010-08-14 20:50:49 +02:00
Daniel Marjamäki
cb72f21994
Optimisation in Tokenizer::tokenize
2010-08-11 17:29:33 +02:00
Daniel Marjamäki
0ea9e98680
Optimisation: Made inner loop in Tokenizer::setVarId faster
2010-08-10 19:06:45 +02:00
Daniel Marjamäki
a1f288d088
Tokenizer::setVarId : Fixed a problem when using static class members
2010-08-10 18:22:58 +02:00
Daniel Marjamäki
6a3befa720
Optimising: Tokenizer::setVarId when setting variable ids for struct/class members
2010-08-08 19:14:23 +02:00
Daniel Marjamäki
5a8181d425
Tokenizer: 'simplifyCalculations();' should have the same results as 'while (simplifyCalculations());'
2010-08-08 09:25:09 +02:00
Daniel Marjamäki
1555901077
Refactoring: Made Tokenizer::simplifyCalculations a little faster
2010-08-08 08:28:28 +02:00
Daniel Marjamäki
7911626aed
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:43:06 +02:00
Daniel Marjamäki
12217461a2
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:37:48 +02:00
Daniel Marjamäki
146465a6ad
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 18:42:55 +02:00
Daniel Marjamäki
7fb44d1995
gcc: fixed some compiler warnings when using -Wsign-conversion
2010-08-06 18:32:31 +02:00
Daniel Marjamäki
6346e1aa90
Borland C++: Fixed compiler errors
2010-08-06 17:44:26 +02:00
Daniel Marjamäki
9edecd4a3f
Added ErrorLogger::reportProgress and removed ErrorLogger::ReportProgress. This will make it easier for GUI and other clients to display progress information.
2010-08-03 16:36:21 +02:00
Daniel Marjamäki
2e2baa23a6
Fixed #1909 (### Internal error in Cppcheck. Please report it)
2010-07-28 21:03:15 +02:00
Daniel Marjamäki
2fd2ab1712
Fixed a vs compiler warning. Ticket: #1901
2010-07-27 17:48:22 +02:00
Daniel Marjamäki
bb7484945a
Fixed #1887 (internal error in GLee)
2010-07-25 18:20:30 +02:00
Daniel Marjamäki
e358af9018
Refactoring: Report progress when checking takes a long time. Ticket: #1868
2010-07-25 18:19:37 +02:00
Daniel Marjamäki
0c65796984
Refactoring: Cleanup headers using checkheaders
2010-07-24 22:12:56 +02:00
Daniel Marjamäki
b8146271a2
Report progress when checking a file takes a long time. Ticket: #1868
2010-07-24 18:58:52 +02:00
Daniel Marjamäki
9b49202da8
Refactoring Tokenizer::syntaxError
2010-07-24 10:39:01 +02:00
Daniel Marjamäki
dd07d82c34
Refactoring MathLib: Report errors through the tokenizer. Ticket: #1839
2010-07-24 10:25:03 +02:00
Daniel Marjamäki
84e576de04
Refactoring: use MathLib add/sub instead of calculate
2010-07-24 10:13:45 +02:00
Daniel Marjamäki
8a0d989190
Refactoring: Don't throw exceptions in the tokenizer upon errors. Ticket: #1866
2010-07-23 14:02:29 +02:00
Daniel Marjamäki
e1612bc175
Fixed #1891 (Internal error when enum assigned to sizeof without brackets)
2010-07-22 22:21:12 +02:00
Daniel Marjamäki
f69109fbf6
Fixed #1828 (### Internal error in Cppcheck. Please report it.)
2010-07-22 19:57:48 +02:00
Daniel Marjamäki
3c376047ba
pulled changes from kimmov (filelocation-refactor)
2010-07-19 18:06:49 +02:00
Daniel Marjamäki
d4d0bc050a
Fixed #1865 (Tokenizer::simplifyRedundantParantheses: wrong handling of 'operator delete')
2010-07-19 12:06:20 +02:00
Daniel Marjamäki
e7690836fd
fixed the mistake I made when applying patch
2010-07-18 20:56:19 +02:00
Robert Reif
689de10abf
uninitialized class members: better handling of nested classes
2010-07-18 20:43:51 +02:00
Daniel Marjamäki
020a8a965c
use cppcheckError to report Tokenizer/Preprocessor error instead of std::cerr
2010-07-18 12:57:29 +02:00
Daniel Marjamäki
a4b887f21a
Fixed #1843 (Tokenizer::createTokens() calls std::exit(0))
2010-07-18 12:44:55 +02:00
Kimmo Varis
6db365e6f7
Improve path name handling in ErrorLogger.
...
This commit adds setfile() method to FileLocation class. The setfile
method converts in Windows path separators to internally used Unix
separators. And getfile() converts path separators back to Windows
separators. This fixes bugs that error reports had mixed path
separators in paths.
2010-07-17 01:27:40 +03:00
Kimmo Varis
ad0394939a
Refactor ErrorMessage constructor to take Severity::SeverityType.
...
This removes lots of unneeded casting as everybody now uses the
Severity::SeverityType.
2010-07-14 23:11:32 +03:00
Robert Reif
c572e6af87
Fixed #1846 (False positive with -s: Variable hides typedef with same name)
2010-07-13 08:08:12 +02:00
Daniel Marjamäki
61150498c4
Variable Id: fixed issue with function call. Ticket: #1848
2010-07-12 20:18:03 +02:00
Kimmo Varis
c9215e9e44
Change the "information" error to "debug" error.
...
There was one debugging error sent with "information" severity. That
confused the GUI that didn't know such severity. Change the severity
to "debug" so the meaning of the error is more clear.
2010-07-12 00:56:52 +03:00
Robert Reif
b0f1d5669b
Fixed #1829 (### Internal error in Cppcheck. Please report it.)
2010-07-07 07:40:11 +02:00
Robert Reif
1799e4a575
Fixed #1827 (### Internal error in Cppcheck. Please report it.)
2010-07-06 08:26:30 +02:00
Robert Reif
c949a29d1e
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-05 23:03:54 +02:00
Daniel Marjamäki
18a75edd20
Fixed #1823 (tokenize && wrong)
2010-07-05 22:41:02 +02:00
Daniel Marjamäki
b173d5f117
Fixed #1817 (False positive: Resource leak (casting))
2010-07-05 13:16:33 +02:00
Robert Reif
28c265b20c
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-02 15:22:29 +02:00
Robert Reif
b33fb48618
Fixed #1816 (Tokenizer: remove restrict keyword)
2010-06-30 08:10:39 +02:00
Daniel Marjamäki
46e2f1e64b
--author=Robert Reif <reif@earthlink.net>
...
Fixed #1814 (false positive: Variable hides typedef with same name)
2010-06-28 15:33:27 +02:00
Daniel Marjamäki
f82895c1f2
Fixed #1809 (false positive: uninitialized variable with nested if)
2010-06-26 17:15:44 +02:00
Robert Reif
539804369a
Fixed #1811 (false positive: Uninitialized variable)
2010-06-26 07:50:53 +02:00
Robert Reif
38f90dae09
Fixed #1813 (false negative: Member variable not assigned a value in operator=)
2010-06-25 07:52:12 +02:00
Robert Reif
fac9f66cc0
Fixed #1810 (False positive: Variable 'separator' is assigned a value that is never used)
2010-06-22 17:07:41 +02:00
Daniel Marjamäki
26e167fd5b
Refactoring: Removed redundant checks
2010-06-20 20:51:36 +02:00
Daniel Marjamäki
85bf4b2be6
Fixed #1795 (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables))
2010-06-19 17:54:38 +02:00
Daniel Marjamäki
82b63dd736
Fixed #1633 (tokenizer: simplifyKnownVariable: improved handling of arithmetic)
2010-06-19 14:00:45 +02:00
Robert Reif
ec61c6fa26
Fixed #1801 (simplifyTypedef: duplicate typedefs not handled properly)
2010-06-18 07:16:05 +02:00
Robert Reif
f116e74f6e
Fixed #1801 (Segmentation fault while scanning Qt's qcups.cpp)
2010-06-17 06:59:01 +02:00
Robert Reif
ee7ad272d6
variable usage: fix false positives when __attribute__ is used. Ticket: #1792
2010-06-16 18:04:31 +02:00
Robert Reif
61e7e759f0
Fixed #1798 (structure templates)
2010-06-16 07:13:52 +02:00
Daniel Marjamäki
a42273da63
Fixed #887 (Tokenizer: Simplify variable value after loop)
2010-06-15 17:56:14 +02:00
Robert Reif
98ae660260
Fixed #1792 (false positive: Variable 'test' is assigned a value that is never used)
2010-06-14 15:46:57 +02:00
Daniel Marjamäki
cb7e9fbec1
Fixed #1776 (False Negative: Unitialized array)
2010-06-14 08:36:34 +02:00
Daniel Marjamäki
70bfa890a8
Fixed #1718 (Tokenizer add close braces to for loop at wrong place when if-else presents inside)
2010-06-13 08:00:46 +02:00
Robert Reif
18bb7488b9
Fixed #1787 (false negative: out of bounds in derived class)
2010-06-13 07:17:50 +02:00
Daniel Marjamäki
f3fbdc96e1
Fixed #1788 (Tokenizer: template destructor is lost)
2010-06-12 08:32:05 +02:00
Robert Reif
6b65b77acf
Fixed #1782 ((error) ### Internal error in Cppcheck. Please report it.)
2010-06-10 07:18:55 +02:00
Daniel Marjamäki
e64ce2e812
Fixed #1781 (false positive: uninitialized variable when using asm statement in macro)
2010-06-09 21:28:15 +02:00
Robert Reif
4c4844b722
Fixed #1723 (Variable assigned value which is never used but is thrown)
2010-06-03 07:05:57 +02:00
Daniel Marjamäki
08b6e6ee09
Fixed #1717 (False positive: Resource leak with while)
2010-05-30 13:15:15 +02:00
Daniel Marjamäki
83c62eca9c
Tokenizer: simplify loops that continue while errno is EINTR
2010-05-30 12:49:39 +02:00
Daniel Marjamäki
46b5e4e79a
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 22:20:10 +02:00
Daniel Marjamäki
d09e1df0d7
Fixed #1714 (Wrong precedence for shift operators when simplifying calculations?)
2010-05-29 20:27:08 +02:00
Robert Reif
1a25183e8f
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-29 07:52:06 +02:00
Robert Reif
3fb0260ef1
Fixed #1713 (remove Microsoft variants of inline)
2010-05-29 07:43:58 +02:00
Robert Reif
26a7d29760
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-28 06:55:54 +02:00
Robert Reif
dc34a1b3ff
Fixed #1711 (Wrong typedef name shown when struct declared with __attribute__)
2010-05-27 18:15:42 +02:00
Robert Reif
8881a0c361
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-27 07:00:33 +02:00
Robert Reif
019e1f9dfe
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-25 20:43:44 +02:00
Daniel Marjamäki
78255fdfc5
Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: #1700
2010-05-23 13:51:41 +02:00
Robert Reif
b20cf06b66
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-23 10:46:39 +02:00
Daniel Marjamäki
4633979ff7
fixed gcc compiler warnings (comparing float values)
2010-05-21 12:28:13 +02:00
Daniel Marjamäki
89ec49508d
Fixed gcc compiler warning
2010-05-21 12:13:05 +02:00
Daniel Marjamäki
8d2e4bc553
Tokenizer: give dead pointer a value
2010-05-21 08:26:53 +02:00
Daniel Marjamäki
f87eb774eb
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-18 19:55:23 +02:00
Robert Reif
41c43c1790
Fixed #1691 (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.)
2010-05-18 18:20:11 +02:00
Zachary Blair
1539c0b3d2
Fixed #1649 (add a warning for potential memory leaks when using realloc)
2010-05-17 22:46:48 -07:00
Robert Reif
0d7474042a
Fixed #1685 (segmentation fault of cppcheck)
2010-05-18 07:11:23 +02:00
Robert Reif
9dfbd3946a
Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library)
2010-05-17 19:58:27 +02:00
Daniel Marjamäki
453adb4ea4
Tokenizer: it is bad to do: 'tok->previous()->deleteThis()'
2010-05-17 19:50:36 +02:00
Daniel Marjamäki
56d176e1ce
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2010-05-16 20:21:22 +02:00
Erik Lax
19aaa32a99
Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments)
2010-05-16 19:38:44 +02:00
Daniel Marjam�ki
8b1ffefd74
Fixed #1682 (Internal error)
2010-05-14 18:40:15 +02:00
Robert Reif
f8cceface5
Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used)
2010-05-13 13:59:41 +02:00
Robert Reif
963108d957
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-11 21:41:33 +02:00
Robert Reif
a390f3c8f4
Better handling of function pointer typedef
2010-05-10 17:50:40 +02:00
Robert Reif
ac7515cdcc
Fixed #1666 (simplifyTypedef: add support for typedefs of functions)
2010-05-10 07:12:06 +02:00
Daniel Marjamäki
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
Daniel Marjamäki
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
Daniel Marjamäki
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
Daniel Marjamäki
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
Daniel Marjamäki
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
Slava Semushin
f50d182750
Fixed #1574 (chain assignments could be simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
Daniel Marjamäki
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
Eric Sesterhenn
b261e5df25
Fixed #1634 (Null character not correctly tokenized)
2010-04-29 18:30:23 +02:00
Robert Reif
c79b9a8aac
Fixed #1631 (Tokenizer: remove register keyword)
2010-04-29 07:17:38 +02:00
Daniel Marjamäki
6bb93b5eb7
Fixed #943 (Tokenizer: improve handling of pointer aliasing)
2010-04-25 15:12:47 +02:00
Daniel Marjamäki
8ccd95a643
Fixed #836 (buffer overrun: memmove)
2010-04-24 21:48:58 +02:00
Robert Reif
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
Zachary Blair
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
Robert Reif
f4ce5a37d7
Fixed #1615 (False positive - C-style pointer casting)
2010-04-22 20:08:29 +02:00
Robert Reif
90541386da
Fixed #1619 (tokenizer: remove calling convention)
2010-04-21 21:08:47 +02:00
Robert Reif
bee4608b27
Fixed #1613 (False -s positive: Template instantiation hides typedef with same name)
2010-04-18 09:13:55 +02:00
Robert Reif
d90f59051c
Fixed #1612 (false positive: The function can be const)
2010-04-18 07:53:39 +02:00
Daniel Marjamäki
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
Daniel Marjamäki
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
Robert Reif
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
Robert Reif
d2bb4964d0
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-14 19:06:51 +02:00
Robert Reif
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
Reijo Tomperi
0912836c25
Fix: sizeof(char*) was not simplified correctly
2010-04-13 23:17:27 +03:00
Reijo Tomperi
4a33b226e6
Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) ))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
2010-04-13 22:57:52 +03:00
Reijo Tomperi
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
Daniel Marjamäki
a7903c3385
dos2unix
2010-04-13 19:25:08 +02:00
firewave
8966888a92
Fixed some VS2008 warnings
2010-04-13 11:31:27 +02:00
Daniel Marjamäki
38a3fe37f9
Revert "Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed."
...
This reverts commit 4b8080e425
.
2010-04-12 21:17:31 +02:00
Robert Reif
67fafd4028
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-12 19:05:31 +02:00
Daniel Marjamäki
4b8080e425
Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed.
2010-04-11 21:37:35 +02:00
Reijo Tomperi
d1f22d50e6
Fix last of the -Wshadow warnings.
2010-04-11 14:49:50 +03:00
Zachary Blair
3152816619
Fixed #779 (Tokenizer: delete register keyword everywhere)
2010-04-10 09:58:09 +02:00
Robert Reif
bc0a318b6d
Fixed #1580 (unnamed anonymous struct can segfault)
2010-04-08 17:40:23 +02:00
Reijo Tomperi
6db663f6de
Fix #1322 (Add cppcheckError and unusedFunction to --errorlist, give out internal errors in xml)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1322
2010-04-04 23:55:28 +03:00
Daniel Marjamäki
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
Daniel Marjamäki
a4144b9d18
Refactoring: Moved copy/paste code in Tokenizer
2010-04-03 09:54:10 +02:00
Daniel Marjamäki
ff38bbf468
Cleanup: The Tokenizer doesn't need to handle UTF in code nor multiline string. That is handled in the Preprocessor.
2010-04-02 20:48:32 +02:00
Daniel Marjamäki
c6bbc9d739
Fixed #1565 (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B')
2010-04-02 19:29:54 +02:00
Daniel Marjamäki
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
Martin Ettl
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
Daniel Marjamäki
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
Robert Reif
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
Robert Reif
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
Reijo Tomperi
86fabd03b3
Fix #1532 (hang due to commit 772aa95c8a
)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
Robert Reif
c50469dba6
Fixed #1523 (false negative:: buffer access out of bounds when using shift operator)
2010-03-27 07:21:08 +01:00
Robert Reif
45865f54a8
Fixed #1525 (false negative: the function can be declared as const (member declared as mutable))
2010-03-26 19:06:00 +01:00
Daniel Marjamäki
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
Daniel Marjamäki
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
Daniel Marjamäki
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
Robert Reif
0fb680d887
Tokenizer: remove unnamed anonymous structures and unions ( #1493 )
2010-03-19 19:04:56 +01:00
Robert Reif
9c2248254e
Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. ( #1493 )
2010-03-19 16:17:25 +01:00
Daniel Marjamäki
c7bd437d7d
astyle formatting
2010-03-19 16:12:51 +01:00
Daniel Marjamäki
95d22de690
Fixed #1508 (false positive : uninitialized variable)
2010-03-18 19:23:38 +01:00
Robert Reif
5ea7e32bf9
Partial fix for #1493 (false positives: function can be const and struct or union member is never used)
2010-03-18 18:14:52 +01:00
Daniel Marjamäki
e911d1f1df
doxygen updates
2010-03-17 22:16:18 +01:00
Robert Reif
b3856cbc5e
Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive)
2010-03-17 17:31:08 +01:00
Daniel Marjamäki
12c45a1aba
Fixed #1476 (false positive: Uninitialized variable)
2010-03-16 19:53:09 +01:00
Daniel Marjamäki
382e41d92a
Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better)
2010-03-14 09:57:34 +01:00
Daniel Marjamäki
772aa95c8a
Fixed #1477 (false positive: Uninitialized variable when pointer given to struct)
2010-03-13 11:52:48 +01:00
Kimmo Varis
d1bbcf1734
Implement Win32 FileLister as separate class.
...
Improve the system used to have separate versions of code of FileLister for
Win32 and Linux. New idea is to have Base FileLister class implementing
common code and then derived classes for Win32 and Linux specific code.
FileLister is not anymore a static class. Instead we use singleton of
derived class.
2010-03-11 21:58:59 +02:00
Daniel Marjamäki
587081cab5
Fixed #1488 (Invalid warning about shadowed variable)
2010-03-10 16:47:39 +01:00
Daniel Marjamäki
770d2ff835
Simplify enum: Fixed segmentation fault if code ends with enum type id
2010-03-07 13:01:56 +01:00
Daniel Marjamäki
fa493b7fd1
Fixed #1474 (segmentation fault of cppcheck)
2010-03-07 12:50:45 +01:00
Reijo Tomperi
b88126a669
Fix #1469 (False positive: Resource leak when fclose() is inside while)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1469
2010-03-06 16:28:52 +02:00
Daniel Marjamäki
fe30c1ca9d
Fixed #1432 (false positive: uninitialized variable)
2010-03-06 13:48:43 +01:00
Reijo Tomperi
237fdbc653
Fix #1454 (False positive: arrayindexoutofbounds, static member sharing local name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-03-06 14:35:04 +02:00
Daniel Marjamäki
d643bbe864
simplify templates: show debug message when bailout out
2010-03-04 18:20:08 +01:00
Daniel Marjamäki
b55a7f2815
SimplifyTemplates: some simple refactoring so template name is properly seen. If it's not properly handled then bailout. Related with #1464
2010-03-04 17:34:14 +01:00
Reijo Tomperi
d881fd7a31
Partial fix #1464 (takes too long (days) to process some files)
...
Fix template functions that return "&T".
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-03 23:02:32 +02:00
Reijo Tomperi
75c0ed7e6e
Add simple debug print to make it possible to detect cases where template simplification goes wrong.
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-02 23:55:05 +02:00
Daniel Marjamäki
248b6aa159
cleanup: removed unused variables
2010-02-28 07:38:07 +01:00
Daniel Marjamäki
6ca4b008d0
null pointer: Fixed better error message for 'possible null pointer' + removed redundant check in our Tokenizer.
2010-02-28 07:26:50 +01:00
Daniel Marjamäki
50210857a6
Fixed #1439 (false positive: memory leak when using realloc)
2010-02-27 19:41:14 +01:00
Daniel Marjamäki
c9ff53fbed
Refactoring error messages
2010-02-27 17:06:33 +01:00
Daniel Marjamäki
a8ee4a03f0
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-27 07:27:51 +01:00
Daniel Marjamäki
ce0131a1e6
Fixed #1397 (false positive: Memory leak in while loop)
2010-02-26 22:14:56 +01:00
Robert Reif
54bf67e766
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-26 21:43:00 +01:00
Robert Reif
f4d600e93b
Fixed #1457 (PATCH: Variable hides enumerator with same name false negative)
2010-02-26 21:40:57 +01:00
Daniel Marjamäki
377d3091a9
Fixed #1452 (Simplify goto better)
2010-02-25 20:03:39 +01:00
Robert Reif
f9d444ed52
Fixed #1445 (segfault in Tokenizer::simplifyRedundantParanthesis())
2010-02-25 07:24:32 +01:00
Robert Reif
7d8adfb4df
Fixed #1449 (segmentation fault of cppcheck)
2010-02-24 17:50:02 +01:00
Robert Reif
d9df3d5c6e
Fixed #1434 (### Internal error in Cppcheck. Please report it.)
2010-02-23 22:12:55 +01:00
Daniel Marjamäki
459a3bac50
Fixed #1396 (false positive: Resource leak)
2010-02-21 09:47:41 +01:00
Daniel Marjamäki
7a72932078
Tokenizer: simple simplification of array sizes
2010-02-20 18:13:09 +01:00
Daniel Marjamäki
e4cc8cf1a0
Fixed #1395 (false positive: Possible null pointer dereference)
2010-02-20 15:50:44 +01:00
Daniel Marjamäki
ccef1d6eb5
Fixed #1424 (false positive: unintialized variable)
2010-02-20 13:24:50 +01:00
Daniel Marjamäki
084b21494a
Fixed #1422 (false positive: uninitialized variable)
2010-02-20 11:43:53 +01:00
Robert Reif
24628013f1
Fixed #1427 (new check: check for typedef name hiding)
2010-02-20 09:07:29 +01:00
Daniel Marjamäki
57f63f65c2
Borland C++: Fixed compiler errors (operands must be same type)
2010-02-20 08:53:33 +01:00
Robert Reif
5c6ec0364d
Fixed #1411 (### Internal error in Cppcheck. Please report it.)
2010-02-18 07:24:24 +01:00
Robert Reif
deb71fc566
Fixed #1405 (false positive: operator = should return reference to itself)
2010-02-17 22:42:08 +01:00
Robert Reif
f15c408f13
Fixed #1388 (enum token/template parameter confusion - False positive)
2010-02-16 07:33:23 +01:00
Daniel Marjamäki
9394816fcf
Refactoring: Use std::string instead of const char *
2010-02-14 19:58:17 +01:00
Reijo Tomperi
b52fa9451f
Fix #1385 (False positive: unsigned division)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1385
This also fixes a bug in setVarId(). "unsigned int a" didn't get varid,
untill later when unsigned was simplified away.
2010-02-12 22:24:06 +02:00
Reijo Tomperi
45abd2d7fc
Fix #1366 (void Tokenizer::simplifyTemplates() --> Abort)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
2010-02-09 00:16:12 +02:00
Daniel Marjamäki
8853f304af
Fixed #1364 (False positive: (error) Possible null pointer dereference)
2010-02-08 18:25:08 +01:00
Daniel Marjamäki
cd5b95849d
Fixed #1361 (### Internal error in Cppcheck. Please report it)
2010-02-07 15:00:19 +01:00
Daniel Marjamäki
fb09b2fd37
Fixed #1356 (Double-False positive: uninitialized variable)
2010-02-07 13:34:39 +01:00
Daniel Marjamäki
1b0c81a24b
Tokenizer: Fixed bug in setVarId. functions should never have a variable id
2010-02-07 13:04:33 +01:00
Daniel Marjamäki
ed8f3bc806
Fixed #1362 (Internal error when using ?-operator and nested {})
2010-02-07 09:14:59 +01:00
Daniel Marjamäki
93bb1c0174
astyle formatting
2010-02-06 23:51:29 +01:00
Daniel Marjamäki
0a31e5e3ee
Fixed #1352 (false positive: uninitialized variable)
2010-02-06 16:51:32 +01:00
Robert Reif
b78845174d
Fixed #1355 (Fixed enum bug when expression contain comma)
2010-02-06 09:49:56 +01:00
Robert Reif
6cbfc5f894
Fixed #1351 (add expression support to simplifyEnum)
2010-02-05 07:37:17 +01:00
Daniel Marjamäki
0ba665d77f
Fixed #1337 (Division by zero with __alignof__())
2010-02-03 21:23:44 +01:00
Daniel Marjamäki
d3b5889f88
Fixed #1345 (Not initialised variables warning missing in classes with dllexport)
2010-02-03 20:01:56 +01:00
Robert Reif
f2eac901c0
Fixed #1343 (simplifyTypedef doesn't support deeply nested classes)
2010-02-03 07:58:36 +01:00
Daniel Marjamäki
4ec94116f5
Fixed #1341 (false positive 'uninitialized variable' when using Exception specifications)
2010-02-02 19:56:41 +01:00
Robert Reif
b704fc7bc7
Fixed #1339 (add nested struct support to simplifyEnum and simplifyTypedef)
2010-02-01 19:59:24 +01:00
Robert Reif
64afcc8179
Fixed #1338 (simplify typedefs with global and nested namespace)
2010-01-31 21:46:18 +01:00
Daniel Marjamäki
1375a60e3f
Fixed #1004 (improve check: Unintialized variable not detected when using a reference (&))
2010-01-31 16:29:12 +01:00
Daniel Marjamäki
1a59e1bc68
Tokenizer: remove redundant assignments and variables
2010-01-31 09:52:19 +01:00
Daniel Marjamäki
e15a16eb15
Tokenizer: Remove redundant assignments and variables
2010-01-31 09:33:57 +01:00
Daniel Marjamäki
e1efad0c27
Tokenizer: remove the keyword 'inline'
2010-01-31 08:11:29 +01:00
Robert Reif
d17d199415
Tokenizer: fix for multiple array definitions for a single typedef
2010-01-31 07:16:19 +01:00
Robert Reif
630d9ba552
Fixed #1326 (remove simplified enum definitions)
2010-01-31 07:13:09 +01:00
Robert Reif
7cbdb9f8a1
Fixed #1331 (simplify typedef of complex arrays)
2010-01-30 19:41:22 +01:00
Daniel Marjamäki
8716c771a4
Tokenizer: improved the simplifyInitVar
2010-01-30 14:25:11 +01:00
Daniel Marjamäki
3b08712930
Fixed #1005 (improve check: nullpointer dereference not found when it is initialized with NULL-cast)
2010-01-30 09:33:16 +01:00
Robert Reif
882e2225e0
Fixed 1329 (simplify typedef of function pointer returning template)
2010-01-30 08:00:11 +01:00
Daniel Marjamäki
f9d5fb3191
Fixed #1327 (False positive: Redundant code: Found a statement that begins with numeric constant)
2010-01-29 22:28:49 +01:00
Reijo Tomperi
1d5ba4e320
Improved updateClassList(), but not yet took it into use.
...
findClassFunction is now non-static.
updateClassList usage is currently commented out as it doesn't handle class inside a function
2010-01-29 23:22:18 +02:00
Daniel Marjamäki
53f514fc5c
Tokenizer: Fixed const simplification
2010-01-29 19:34:43 +01:00
Robert Reif
19bb2940cc
Fixed #1325 (Segmentation fault in simplifyTypedef due to bad preprocessing)
2010-01-29 16:00:48 +01:00
Robert Reif
fc54ed1eef
Fixed #1326 (remove simplified enum definitions)
2010-01-29 15:57:26 +01:00
Robert Reif
45b6b9e5a1
Fixed #1316 (### Internal error in Cppcheck. Please report it.)
2010-01-27 19:03:24 +01:00
Robert Reif
8be8c266ac
Fixed #1313 (unnamed enums not simplified properly)
2010-01-25 07:45:16 +01:00
Robert Reif
989e8393e4
Fixed #1307 (Internal error with typedef in parameter list)
2010-01-24 22:40:35 +01:00
Daniel Marjamäki
65881b9346
Fixed #1238 (False Negative : memory leak with template class)
2010-01-24 20:04:09 +01:00
Daniel Marjamäki
6d9740adea
Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop
2010-01-24 19:27:39 +01:00
Reijo Tomperi
24052c16b4
Fix some style errors found from our own code.
2010-01-23 23:44:08 +02:00
Reijo Tomperi
7817d5b142
Fix #1279 (Change error message: Invalid number of character ({). Can't process file.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1279
2010-01-23 23:18:11 +02:00
Daniel Marjamäki
8a9eba980b
Function pointers: re-enabled the simplifyFunctionPointers
2010-01-23 07:43:12 +01:00
Robert Reif
13ca2510cc
Fixed #1298 ((error) ### Internal error in Cppcheck. Please report it. (typedef in fun proto))
2010-01-22 20:26:07 +01:00
Daniel Marjamäki
1552c0f7f2
Fixed #1276 (False Uninitialized variable when using goto)
2010-01-22 20:20:43 +01:00
Robert Reif
9f853cb164
Fixed #1297 (typedef causes internal error in vlc/modules/access/imem.c)
2010-01-22 17:27:40 +01:00
Daniel Marjamäki
d4b13eee9f
Fixed #1290 (1.40: Internal error)
2010-01-21 20:05:32 +01:00
Robert Reif
9f0b9551cf
This patch simplifies the function pointer return type code and allows more complex return types.
2010-01-21 18:01:09 +01:00
Robert Reif
e9e64033e7
Improved typedef simplification of function pointers
2010-01-21 07:51:08 +01:00
Daniel Marjamäki
3447030564
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-01-20 21:19:32 +01:00
Daniel Marjamäki
96359b14ff
Simplify function pointers
2010-01-20 21:19:06 +01:00
Robert Reif
e163f878ab
Handle/simplify function pointer typedefs
2010-01-20 21:16:40 +01:00
Reijo Tomperi
b83d257852
Fix #1296 (false positive: index out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1296
2010-01-20 21:26:54 +02:00
Robert Reif
cd31cd9298
Fixed #1251 (tokenize typedef of reference)
2010-01-18 19:06:50 +01:00
Robert Reif
70dbb8ba17
Fixed #1275 (Cppcheck hangs when analysing the code 'typedef struct { } A, *B, **C;')
2010-01-17 08:16:17 +01:00
Daniel Marjamäki
fbefb8df34
Fixed #1272 (links in typedef not handled correctly)
2010-01-16 19:42:37 +01:00
Daniel Marjamäki
0a8ca1f160
Fixed #1271 (SIGSEGV on malformed source (macro stub + fundef))
2010-01-16 13:56:57 +01:00
Robert Reif
a0caea4ee6
Refactoring the handling of typedefs
2010-01-16 09:18:21 +01:00
Reijo Tomperi
d37864f8c4
Fix part of #1262 (cppcheck false positives: 'Possible null pointer dereference'
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http://sourceforge.net/apps/trac/cppcheck/ticket/1262
2010-01-15 23:46:47 +02:00
Robert Reif
0212225859
Tokenizer: fixed typedef issues
2010-01-13 07:59:47 +01:00
Daniel Marjamäki
2358c51694
Tokenizer: some cleanup of std::
2010-01-12 21:25:31 +01:00
Robert Reif
5e8e4fd3e9
Fixed #1252 (Internal error in Cppcheck while parsing struct)
2010-01-12 17:38:36 +01:00
Robert Reif
7b6bf80057
Fixed #1250 (tokenize typedef of union)
2010-01-11 22:58:57 +01:00
Daniel Marjamäki
c666a9662b
BufferOverrun: negative index is out of bounds
2010-01-11 21:18:07 +01:00
Robert Reif
94d5e32aa1
Fixed #1248 (tokenize typedef of array)
2010-01-11 17:09:04 +01:00
Robert Reif
19ba151531
Fixed #1244 (tokenize typedef of unnamed struct)
2010-01-10 08:49:02 +01:00
Daniel Marjamäki
6ec5b797ab
Borland C++: Fixed compiler error
2010-01-09 10:24:35 +01:00
Robert Reif
b30b07beee
Fixed #1232 (segmentation fault of cppcheck when scanning templates)
2010-01-07 18:09:35 +01:00
Daniel Marjamäki
b366dba682
After suggestion from Jim Vollner, remove dead pointers from the used list
2010-01-06 21:29:39 +01:00
Daniel Marjamäki
94b0cbbcff
uncomment validation of Tokenizer::_tokensBack
2010-01-06 21:18:42 +01:00
Daniel Marjamäki
57d1da3910
Ticket #1228 : Handle tokensBack in the Token class. When adding&removing tokens the Token class can make sure that this pointer is updated accordingly. It is very important that the tokensBack has the same scope as the token list, otherwise there will be a dead pointer problem.
2010-01-06 20:19:27 +01:00
Reijo Tomperi
ff0573998a
Added more validating code to tokenizer. Currently commented out.
2010-01-06 01:32:05 +02:00
Robert Reif
13f627d0d5
Fixed #1215 (are enums processed properly?)
2010-01-04 17:22:06 +01:00
Robert Reif
bcafb30d0d
Fixed #1211 (add struct support for constructor checks)
2010-01-02 17:29:55 +01:00
Daniel Marjamäki
6af5e434d8
Fixed #1204 (Tokenizer::findClassFunction broken)
2010-01-02 08:33:54 +01:00
Slava Semushin
b816968f28
Fixed #1197 (Segmentation fault when we define function which was already defined by preprocessor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1197
2010-01-02 03:25:37 +06:00
Daniel Marjamäki
ddfd0b948e
Fixed #1178 (1.39: Internal error)
2010-01-01 21:06:30 +01:00
Daniel Marjamäki
77c5b793c9
Fixed #1196 (Hang: Cppcheck hang for the file linux-2.6/drivers/crypto/hifn_795x.c)
2010-01-01 13:26:54 +01:00
Daniel Marjamäki
e0ecef5d71
fixed a hang in Tokenizer::simplifyFunctionParameters
2009-12-31 19:31:21 +01:00
Robert Reif
f8f0a31e41
Fixed #1167 (### Internal error in Cppcheck. Please report it.)
2009-12-30 20:56:16 +01:00
Daniel Marjamäki
461d826eff
Fixed #1105 (improve check: uninitialized variable not detected for 'a = a')
2009-12-30 20:15:44 +01:00
Daniel Marjamäki
a7ab47bb98
Fixed #1067 (Tokenizer: K&R style function that returns function pointer)
2009-12-30 15:12:38 +01:00
Daniel Marjamäki
2de2ecafe4
Fixed #1168 (false positive: Uninitialized variable)
2009-12-30 08:24:27 +01:00
Daniel Marjamäki
71b328d703
Robert Reif: Fixed #1163 (post increment test broken for complex template types)
2009-12-29 19:24:48 +01:00
Daniel Marjamäki
160f795710
Fixed #1165 (Tokenizer: wrong simplification of 'do { .. } while (0)' if the body contains continue or break)
2009-12-29 12:15:39 +01:00
Daniel Marjamäki
84ce6ba75a
Robert Reif: Fixed #1162 (add support to tokenize typedefs with templates)
2009-12-29 07:28:00 +01:00
Daniel Marjamäki
28f2bf2150
Robert Reif: Fixed #1161 (add tokenize support for typedefs with enum definitions)
2009-12-28 17:57:52 +01:00
Daniel Marjamäki
6a31fe6403
Fixed #1159 (Valgrind gives error in Tokenizer::simplifyWhile0)
2009-12-28 16:32:34 +01:00
Daniel Marjamäki
197bcf17ba
Tokenizer: Simplify 'while (0)' better
2009-12-28 08:37:34 +01:00
Daniel Marjamäki
c7cede1d76
Fixed #972 (New check: return pointer of stack memory)
2009-12-27 13:08:41 +01:00
Daniel Marjamäki
44a629ec74
Fixed #1141 (Tokenizer: Wrong simplification of calculations)
2009-12-25 14:47:15 +01:00
Daniel Marjamäki
4dac46b2d7
Fixed #1127 (Segfault with template)
2009-12-22 20:10:08 +01:00
Daniel Marjamäki
5b87a51aa5
Robert Reif: Fixed #1108 (Only trivial typedefs are tokenized properly)
2009-12-22 19:10:33 +01:00
Daniel Marjamäki
191a913ff9
Fixed #1117 (segmentation fault of cppcheck)
2009-12-20 12:45:34 +01:00
Daniel Marjamäki
1680d1fb42
Fixed #1086 (segmentation fault of cppcheck '#if define(A)+define(B)+define(C)!=1')
2009-12-15 20:18:32 +01:00
Daniel Marjamäki
bc808710a0
Fixed #1097 (Internal error: When macro is not expanded 'ABC(for (i=0;i<10;i++) ..);')
2009-12-12 19:58:19 +01:00
Daniel Marjamäki
e52fb36c5c
Fixed #1060 (Preprocessor: wrong define handling)
2009-12-11 19:28:37 +01:00
Daniel Marjamäki
e2473314b5
Fixed #1024 (Preprocessor: doesn't expand macro in macro)
2009-12-09 19:14:07 +01:00
Reijo Tomperi
d08d1deab1
Apply patch from #1066 (Speed up cppcheck)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1066
2009-12-08 23:12:49 +02:00
Reijo Tomperi
bd024b7a2d
Fix #1065 (Internal error - incrementing single char in char array)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1065
2009-12-07 23:42:30 +02:00
Reijo Tomperi
f5849f9be2
Fix #1057 (Tokenizer: negative numbers are not tokenized correctly in switch-case)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1057
2009-12-07 00:09:56 +02:00
Daniel Marjamäki
a30a64d280
suppress 'internal error' message about failed template instantiation in release mode
2009-12-06 11:44:53 +01:00
Daniel Marjamäki
cd4e355f17
Fixed #1052 (Internal error for 'int vals[] = { 0x13, 1?0x01:0x00 };')
2009-12-06 10:58:27 +01:00
Daniel Marjamäki
a5e43b4be5
Fixed #1051 (segmentation fault when there is syntax error)
2009-12-06 09:02:13 +01:00
Daniel Marjamäki
75f6e20e61
Fixed #1050 (Internal error: In tokenizer for: 'do { sizeof 1; } while (0);')
2009-12-06 08:46:59 +01:00
Daniel Marjamäki
e66156ab5c
Fixed #1049 (Tokenizer: internal error for 'std::list<std::string[8]> w1, w2;')
2009-12-05 22:19:54 +01:00
Daniel Marjamäki
e9b342c56b
Fixed #1046 (tokenizer: internal error for 'discard_block< (1 << 24), 10, 24 > u, v;')
2009-12-05 21:15:14 +01:00
Reijo Tomperi
54629ff221
Fix #1037 (tokenizing a nested do while, while loop fails)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1037
2009-12-04 00:06:03 +02:00
Daniel Marjamäki
96268b4caf
Fixed #1030 (wrong line number with goto)
2009-12-02 19:47:35 +01:00
Daniel Marjamäki
153a13272c
ericsesterhenn: Fix #1028 (False positive resource leak)
2009-11-30 16:45:19 +01:00
Daniel Marjamäki
e6b5fe99f6
Fixed #1027 (Internal error: sizeof a++)
2009-11-29 17:25:35 +01:00
Daniel Marjamäki
f4943b8b9c
changed error message when there an internal error in Cppcheck is found
2009-11-29 16:13:14 +01:00
Daniel Marjamäki
e7d7507c65
Fixed #1020 (lib/tokenize.cpp:4615: bool Tokenizer::validate() const: Assertion 0 failed)
2009-11-29 12:14:42 +01:00
Reijo Tomperi
57aac9270a
validator bugs are now printed using the errorlogger
2009-11-28 23:08:43 +02:00
Daniel Marjamäki
b0470d649a
mode change from 755 to 644
2009-11-28 12:56:34 +01:00
Daniel Marjamäki
5ab8967632
Borland C++: Fixed compiler error
2009-11-28 08:55:51 +01:00
Reijo Tomperi
0bdf63d864
Token debug function printOut() can now print out filename instead of index
2009-11-28 00:04:04 +02:00
Reijo Tomperi
2c51542cf1
Fix #1018 (strcat(strcat()) causes assertion in Tokenizer::validate)
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Test case provided by povaddict
http://sourceforge.net/apps/trac/cppcheck/ticket/1018
2009-11-27 23:21:13 +02:00
Daniel Marjamäki
c94ecfe1a3
Fixed #1015 (SIGABRT: Tokenizer::validate for openttd/src/ai/ai_config.cpp)
2009-11-27 17:32:53 +01:00
Daniel Marjamäki
128b2b8c59
Fixed #989 (CppCheck crashes on Win XP when scanning large directories/subdirectories)
2009-11-23 18:59:50 +01:00
Daniel Marjamäki
9b397afeca
Temporary fix for #994 (cppcheck cannot check my sources with segfaulting)
2009-11-22 13:38:45 +01:00
Daniel Marjamäki
7f6f41fd53
Fixed #993 (Latest Git drop aborts at 63% of wine tree)
2009-11-22 09:06:39 +01:00
Slava Semushin
38a6c41730
Fixed #988 (Tokenizer::simplifyDoWhileAddBraces(): don't add braces after "do" when it not a loop)
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FIXME: test cases needed.
http://sourceforge.net/apps/trac/cppcheck/ticket/988
2009-11-21 20:46:17 +06:00
Daniel Marjamäki
531d0fa685
Fixed #965 (Division by zero false positive with nested macros)
2009-11-20 20:42:28 +01:00
Slava Semushin
41b2a52915
Fixed #990 (Tokenizer::simplifyIfAddBraces() handle case where statement after if doesn't end by semicolon)
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http://sourceforge.net/apps/trac/cppcheck/ticket/990
2009-11-21 01:40:46 +06:00
Daniel Marjamäki
91f7c15c24
Fixed #960 (Tokenizer::validate() assertion failure with mismatched brackets)
2009-11-20 20:10:42 +01:00
Slava Semushin
5369965e55
Fixed #983 (Tokenizer::simplifyTypedef() incorrectly substitute type inside namespace)
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http://sourceforge.net/apps/trac/cppcheck/ticket/983
2009-11-20 00:02:16 +06:00
Slava Semushin
42c5025000
Fixed #970 (Tokenizer: Incorrect comparison order simplification)
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Revert changes from 11cb7b4710
commit
for lib/tokenize.cpp (fixed it by another way).
Teach unsignedint() to expand "unsigned" in casts.
http://sourceforge.net/apps/trac/cppcheck/ticket/970
2009-11-18 00:05:18 +06:00
Daniel Marjamäki
5dd7b054f9
Fixed #915 (false positive: memory leak for struct member (allocated in condition)
2009-11-15 09:28:08 +01:00
Slava Semushin
11cb7b4710
Fixed #961 (Tokenizer: call simplifyCasts() before removing "unsigned" keyword)
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http://sourceforge.net/apps/trac/cppcheck/ticket/961
2009-11-14 17:01:59 +06:00
Slava Semushin
2ec5438186
Fixed #954 (Tokenizer: correctly simplify sizeof of class members)
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http://sourceforge.net/apps/trac/cppcheck/ticket/954
2009-11-14 01:07:44 +06:00
Reijo Tomperi
c4244ac9e8
Fix #945 (Array index out of bounds not detected, because of "int const")
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http://sourceforge.net/apps/trac/cppcheck/ticket/945
2009-11-12 23:49:39 +02:00
Reijo Tomperi
3d5760b149
Fix #947 (Errors not detected when size_t is used instead of int)
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http://sourceforge.net/apps/trac/cppcheck/ticket/947
2009-11-12 23:31:13 +02:00
Daniel Marjamäki
b2cec721c0
Fixed #951 (Preincremented struct member confused with numeric constant)
2009-11-12 22:16:24 +01:00
Slava Semushin
b6cda12251
Fixed #903 (segmentation fault of cppcheck)
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http://sourceforge.net/apps/trac/cppcheck/ticket/903
2009-11-13 00:41:35 +06:00
Daniel Marjamäki
c337b4eb33
Fixed #950 (Bug in cppcheck tokenize.cpp)
2009-11-12 18:53:26 +01:00
Slava Semushin
2fef287869
Fixed #935 (Tokenizer: link() problem)
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http://sourceforge.net/apps/trac/cppcheck/ticket/935
2009-11-12 00:16:05 +06:00
Reijo Tomperi
4372b3aa92
Use validate after tokenize and simplifyTokenlist calls. Disabled until known problems fixed.
2009-11-10 23:10:56 +02:00
Daniel Marjamäki
0c8d327809
Fixed #907 (Tokenizer: known result of strlen)
2009-11-07 08:25:39 +01:00
Daniel Marjamäki
58c54d2ed4
Fixed #898 (Tokenizer: remove unneeded const after *)
2009-11-05 21:30:05 +01:00
Reijo Tomperi
de4ca924b5
Fixed #896 (False positive with --all when return value of open() is positive in a loop)
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http://sourceforge.net/apps/trac/cppcheck/ticket/896
2009-11-05 00:58:15 +02:00
Reijo Tomperi
00b62442b6
Fix #894 (Invalid line number in "Invalid number of character")
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http://sourceforge.net/apps/trac/cppcheck/ticket/894
2009-11-03 22:21:28 +02:00
Reijo Tomperi
7fc72484ec
Fix #881 (Tokenizer: Something seems to be wrong in Tokenizer::simplifyKnownVariables)
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http://sourceforge.net/apps/trac/cppcheck/ticket/881
2009-11-03 00:07:15 +02:00
Reijo Tomperi
618eed3d59
Fixed segmentation fault.
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Had to change one test case to TODO for now.
2009-11-01 21:49:43 +02:00
Daniel Marjamäki
319cdc2b43
Fixed #880 (Tokenizer: The Tokenizer::simplifyTemplates doesn't handle recursive templates)
2009-11-01 19:03:52 +01:00
Daniel Marjamäki
fec7acdc27
Templates: Better handling of recursive templates
2009-11-01 15:56:00 +01:00
Daniel Marjamäki
a337708ae5
Fixed #430 (Tokenizer: handle templates with partial specialisation)
2009-10-31 12:34:52 +01:00
Reijo Tomperi
4a61bd0432
Fix #870 (The CheckClass::getVarList method detects 'const' as a variable name.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/870
2009-10-29 21:54:51 +02:00
Daniel Marjamäki
09859c1019
refactoring the folder structure
2009-10-25 12:49:06 +01:00