3e65cb446e
Remove "auto" keyword (storage class specifier) from C++03 and C code ( #4990 ).
2014-09-02 11:21:47 +02:00
630211ac7d
Added unit test for #4777
2014-08-26 15:30:12 +02:00
6a4319f050
Improved simplifications:
...
- Rearranged their order to solve problems with typedefs. If we simplify chained declarations before typedef parsing, we have less complex expressions to deal with (#4777 ).
- Fixed detection of variables hiding enums
2014-08-26 15:21:19 +02:00
399e8e551e
Fixed cppcheck internal warnings
2014-08-23 12:47:16 +02:00
7f2be2f57c
Fixed template bracket linkage in while loop simplification
...
Ran AStyle
2014-08-23 12:28:54 +02:00
83a80cebeb
Fixed order of simplifications ( #6029 )
2014-08-06 08:39:23 +02:00
a943a0739a
Tokenizer: Don't remove struct member in Tokenizer::simplifyKeyword()
2014-08-01 17:19:08 +02:00
54aede9086
Fixed #5941 (ValueFlow: Wrong value in subfunction under ?)
2014-06-24 19:30:46 +02:00
a4a6f3e1be
Tokenizer: Removed Tokenizer::simplifyConditionOperator(). Using the AST and ValueFlow, it should be much easier to parse ?: than before.
2014-06-10 19:30:13 +02:00
51f381edf3
Fixed VS warnings
2014-06-04 18:55:29 +02:00
26e09ae4a4
Fixes for test suite, added a TODO unit test about bad typedef simplification
2014-06-04 18:46:11 +02:00
8db0790407
Tokenizer::tokenize() can now be called without AST being created
2014-06-04 18:45:28 +02:00
ed78d3e148
Library: Better error reporting when loading fails
2014-05-26 17:00:41 +02:00
fcff8d39d9
Ticket #5816 : Properly handle template'd template parameters in enum initializers.
2014-05-23 21:25:42 +02:00
69d294c6c4
Ticket #5816 : Skip typename in template arguments for enum initializers.
2014-05-17 08:50:12 +02:00
92cc17110d
Ticket #5814 : Handle A::B as template parameter for enum initializers.
2014-05-15 21:52:57 +02:00
1e4902cb65
Ticket #5297 : simplifyCalculations should pass once more on tokens being simplified.
2014-05-10 09:37:56 +02:00
2a6acdf357
Ticket #5605 : Don't consider '>' as a default template parameter value. Don't choke on template parameters with erroneous default values.
...
Ticket #5759 : Properly handle pointers to class members in template parameter lists.
Ticket #5762 : Handle template specialization tokens.
2014-05-08 13:54:56 +02:00
6e25280c90
Reverted fix for #5605 since it cause this crash: #5759
2014-05-05 21:11:47 +02:00
ffe6a0be2b
Ticket #5605 : Don't consider '>' as a default template parameter value. Don't choke on template parameters with erroneous default values.
2014-05-03 16:26:14 +02:00
9c74d914d7
Fixed #5667 (Tokenizer: simplify 'void (X::*f)()' to 'void *f')
2014-04-27 19:49:21 +02:00
aea528c763
enum: don't simplify enum constant that is assigned
2014-04-23 17:10:17 +02:00
52e0e4453b
Fixed #5646 (FP: pointer to array is not assigned a value.)
2014-04-21 16:14:49 +02:00
6146c8f5bb
Tokenizer: Fixed bad simplifyComma for code 'return a ? b = c , d : e ;'
2014-04-18 13:38:48 +02:00
064844f8db
Tokenizer: Fixed bad simplifyComma for code 'a ? b = c , d : e ;'
2014-04-17 18:47:55 +02:00
9d51bfd015
Fixed #5397 (False positive: Same expression on both sides of '&')
2014-04-12 16:06:31 +02:00
d4765bccc3
Refactorized inefficient usage of std::string and const char[] (part 2).
2014-04-03 14:56:14 +02:00
e9411e05ba
Refactorized inefficient usage of std::string and const char[].
2014-04-02 13:56:34 +02:00
efe3f834be
Refactorized handling of syntaxError: Print debug output, removed a few return values that are no longer required
2014-03-27 18:41:52 +01:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
379807a8ea
Fixed TODO_ASSERT_EQUAL and #5614 caused by bad simplification of return values.
2014-03-27 11:04:31 +01:00
5f2067e401
Refactorized dead code elimination:
...
- Use library to get noreturn functions
- Fixed do-while simplification (#4940 )
2014-03-23 10:59:41 +01:00
6395cb9b95
Syntax error on invalid enum ( #5600 )
2014-03-22 19:31:01 +01:00
a3f5beb75d
Fixed problems with code "enum class { };" (which is valid C)
2014-03-18 16:23:30 +01:00
9a08da17be
Fixed #4928 (C++ operator aliases result in false 'assigned a value that is never used' warning)
2014-03-16 14:51:05 -03:00
e05fb847df
Fixed #3852 : Support simplification of C++11 "enum class", fixed existing simplifications
2014-03-16 18:24:46 +01:00
b1dc51ba9c
Fixed #4796 (Missing semicolon after simplified template class)
2014-03-12 06:09:45 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
43db1ee797
value flow: use more specific bailouts when analysing value flow after assignment
2014-01-22 06:38:25 +01:00
0203a4a6f5
Tokenizer: Removed simplifyGoto as it's the cause of various FPs I see
2014-01-17 17:36:45 +01:00
4eb746d7cc
Tokenizer: Removed simplifyComparisonOrder
2014-01-17 17:25:56 +01:00
f6510a6b45
Fixed #5339 (Tokenizer::setVarId : function-pointer function argument not getting variable id, causing FP)
2014-01-12 15:15:09 +01:00
86201c13cb
Fixed #5097 (TemplateSimplifier::expandTemplate assertion failure)
2014-01-05 19:19:52 +01:00
4f0121ee2f
Splitted simplification out of tokenize()
2013-12-30 17:45:28 +01:00
41e4194573
Tokenizer: set links for <> in 'a=new b<c>;' code
2013-12-29 15:37:27 +01:00
762806499f
Fixed #5182 (Tokenizer::simplifyEnum: template function call as enum value)
2013-12-16 07:07:00 +01:00
7938692b01
Fixed #5212 (Tokenizer::simplifyEnum bad simplification of enum value (1<<0)|(1<<1))
2013-12-15 07:47:04 +01:00
f599e3184c
Fixed #5174 (Tokenizer: member function 'abort' returns)
2013-12-14 11:12:48 +01:00
38b2f6b9b0
Fixed #5168 (segmentation fault (invalid code) in Tokenizer::simplifyVarDecl)
2013-11-24 11:07:11 +01:00
8cca41774d
Fixed #4446 (Crash on complex C++ template)
2013-11-21 20:27:24 +01:00
ef108c49ec
Tokenizer: simplify enums better. add parentheses to enforce operator precedence.
2013-11-20 18:04:28 +01:00
f8cf64afef
Fixed #4710 (Template parser bug: const in constructor changes template names)
2013-11-19 06:07:25 +01:00
bcc8384a95
Fixed #5145 (False Positive: Variable 'A' hides enumerator with same name)
2013-11-03 09:34:48 +01:00
c234cace6d
Fixed #5064 (Tokenizer::simplifySizeof: Doesn't simplify 'sizeof !! (a==1);' properly)
2013-10-06 08:20:10 +02:00
44559a1fb2
Fixed #5069 (sizeof(void) when variable name is override)
2013-10-05 07:40:59 +02:00
1c513f330a
Fixed #5055 (False negatives when using -I (external source code))
2013-09-29 18:59:27 +02:00
a9a5dc0354
Updated to AStyle 2.03, require this version
2013-08-07 16:27:37 +02:00
39ba0d36c1
TestRunner: added test case for assignment simplification in do-while ( #4881 ).
2013-07-29 12:10:11 +02:00
09f4d3732a
Fixed #4911 (segfault, assignment in do ... while, 1.61dev)
2013-07-28 11:58:14 +02:00
dfed6bbea0
Fixed #4445 (Token::Match called with varid 0)
2013-07-19 21:18:54 +02:00
2875ee1ecf
astyle formatting
2013-07-07 10:26:20 +02:00
d0d3ce50c9
Added testcase for (now working) ticket #4742 .
2013-07-06 18:02:04 +02:00
7dd07472c1
Fixed #4530 (Tokenizer: improved simplification of strlen in calculation)
2013-06-25 20:10:40 +02:00
8ac2b4d516
Travis: Fixed failing test
2013-06-16 16:53:09 +02:00
a9bd6cf3df
Fixed #4857 (False Positive: function argument hides enumerator of same type)
2013-06-16 08:13:41 +02:00
722bfe7197
Fixed #4553 (Wrong calculation of known values)
2013-06-14 18:51:52 +02:00
876e9c0039
Fixed issue on C++11 right angle brackets ( #4832 )
2013-06-12 13:43:29 -07:00
c4763b9010
Fixed #4463 (false positive: (style) Variable 'CHDERR_NOT_OPEN' hides enumerator with same name)
2013-06-12 06:45:26 +02:00
f5a3492e3a
astyle formatting
2013-06-05 22:19:37 +02:00
dec520c507
Tokenizer::simplifyEnum: Fixed false positives
2013-06-04 21:18:20 +02:00
8b5792a0f8
Tokenizer::simplifyEnum: Fixed internalErrors when building with compiled patterns.
2013-06-04 18:57:46 +02:00
fa1fd31667
Tokenizer::simplifyEnum: Improved handling of shadow variables
2013-06-04 06:51:01 +02:00
8954cc0984
Fixed #4280 (Tokenizer::simplifyEnum: don't simplify shadow variables)
2013-06-03 19:18:51 +02:00
4659745106
Fixed #4786 (segfault with one LibreOffice file)
2013-05-06 16:56:34 +02:00
42068a3d60
Fixed #4767 (segmentation fault in expand template)
2013-05-01 13:28:01 +02:00
693c6e84cb
Removed more duplicate unit tests
2013-04-13 01:49:17 -07:00
9ad39ca4c0
Fixed #4544 (Crash with this line : class CD : public CC< class CB< CA > >)
2013-04-12 16:38:12 +02:00
e8fbd39efd
Templates: better handling of 'X<class Y>' template instantiations. Ticket: #4544
2013-04-11 18:58:39 +02:00
cd770fb106
Fixed #4310 (False positive 'boolean result in bitwise' message in template class (was #3818 ))
2013-04-07 16:48:42 +02:00
1b9c1c03fa
unittests: removed not needed '\n' at the end of testcases.
2013-03-20 15:36:16 +01:00
14feaa8d39
Refactorizations:
...
- Fixed lots of cppcheck messages about functions that can be const or static
- Fixed possible nullpointer dereference message in symboldatabase.cpp
- Replaced tokAt(+-1) by next()/previous()
2013-03-12 07:42:00 -07:00
48e194dc56
Fixed #4572 (Analysis failed: sizeof final)
2013-02-10 23:54:15 +01:00
bd0d9b9639
fix misspellings & gcc v3.4.6 warnings
...
1. fix typos / misspellings
- Fix misspelling within comments, variable/function names, stdout messages
- changes the name of an error code: ```stlBoundries``` changed to ```stlBoundaries```. Alias old name (```stlBoundries```) to the new one.
2. fix gcc v3.4.6 32bit & 64bit warnings
- fixes gcc v3.4.6 warnings, except for those in tinyxml and "-Wmissing-declarations" makefile warnings
- in Preprocessor::handleIncludes(), replace a ```vector <bool>``` with ```stack<bool>``` (see ```vector<bool>``` warning below).
- this is the only ```vector<bool>``` in the codebase
- ```vector <bool>``` is actually a case of template specialization, and is not recommended, according to the following links:
http://stackoverflow.com/q/6461487
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2160.html
http://stackoverflow.com/q/670308
- in the codebase before and after this change, testrunner SEGVs in a number of places on gcc v3.4.6, including ```Check::~Check()```, among others
- fc42fc95
2013-02-09 23:43:09 -07:00
67c9720299
Tokenizer: fixed simplification of static constants
2013-01-19 21:14:15 +01:00
4a73c93750
Fix compiler warnings and comment/string typos
...
- fix g++ warning:
> lib/checkother.cpp:3779: warning: comparison between signed and unsigned integer expressions
- fix suncc warning (see [everything2](http://everything2.com/title/C%252B%252B%253A+static+extern+%2522C%2522 )):
> "lib/checkmemoryleak.cpp", line 578: Warning (Anachronism): Formal argument __compar of type extern "C" int(*)(const void*,const void*) in call to bsearch(const void*, const void*, unsigned long, unsigned long, extern "C" int(*)(const void*,const void*)) is being passed int(*)(const void*,const void*).
- prefer empty() / isEmpty() over "size() > 0" (cases not caught by stlSize)
- fix word misspellings (mostly comments, a few output lines)
- Parenthesis => Parentheses (both variations were used in the codebase)
- fix typo and wording ("never alwayw") in gui/test/data/benchmark/simple.cpp's CheckOther::unsignedPositive():
```
- "An unsigned variable will never alwayw be positive so it is either pointless or "
+ "An unsigned variable can't be negative so it is either pointless or "
```
2013-01-16 07:37:07 -07:00
723d95597b
Fixed #4481 (Simplify %str% [ %num% ])
2013-01-13 20:52:38 +01:00
2e56928834
Fixed #4482 (add test for UB due to usage of NULL in variadic functions)
2013-01-13 12:02:10 +01:00
97b928b2bc
Fixed #4476 (Tokenizer: wrong simplification of static anonymous-type struct array declaration)
2013-01-10 18:24:01 +01:00
eebfea2b23
Fixed #4381 (Inline type declaration on statics causes warning)
2013-01-07 19:20:15 +01:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
b3301a9ef9
Fixed #4433 (Wrong array size for string with \0)
2012-12-26 12:10:09 +01:00
db2a129557
Tokenizer: Improved handling of '\0' in strings
2012-12-25 08:56:12 +01:00
47e1a571f7
Tokenizer: Fixed goto problems
2012-12-22 19:28:53 +01:00
4737966caf
Unit test cleanup: Removed some empty lines and whitespaces before \n.
2012-12-06 10:19:22 -08:00
b216639069
Fixed #4378 (simplifyEnum doesn't simplify enum type within open and close parenthisis)
2012-12-02 07:22:55 +01:00
47f1220367
Remove useless preprocessor pieces from some testcases.
2012-11-30 20:28:30 +01:00
a219ed313b
Fixed again #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded).
...
It is caused by a regression introduced with commit 75fbe310ff
2012-11-30 00:00:44 +01:00
76639578ad
Improve Tokenizer::simplifyFuncInWhile.
...
Differentiate between the new cppcheck:r variables by appending a number to the name, like 'cppcheck:r1', 'cppcheck:r2' and more.
2012-11-26 02:19:35 +01:00
b15ff0c0e3
Fixed unit test failures caused by previous commit
2012-11-11 15:16:08 +01:00
17b720ef7d
Refactorization: Removed unnecessary code. Variable::typeStartToken() and Variable::typeEndToken() never point to "const".
...
Ran AStyle
2012-11-11 13:32:19 +01:00
PKEuS
PKEuS
Daniel Marjamäki
Simon Martin
Lucas Manuel Rodriguez
Frank Zingsheim
Heinrich Schuchardt
Graham Whitted
Alexander Mai
Robert Reif
Ettl Martin
Andrew C. Martin
Erik Lax
Reijo Tomperi
Edoardo Prezioso