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1494 Commits

Author SHA1 Message Date
PKEuS
22a8e3f4e6 Replaced Tokenizer::getFunctionTokenByName() by SymbolDatabase::findFunctionByName(), which handles scopes slightly better. 2012-09-11 18:03:47 +02:00
Daniel Marjamäki
64faa780fe Fixed #4087 (div by zero check is invalid for floats) 2012-09-11 16:50:42 +02:00
PKEuS
50f9dd52ab Used enum instead of string in implementation for '--language='. 2012-09-11 08:53:27 +02:00
PKEuS
5940d77a62 Disabled C++ specific checks and simplifications when checking a C or non-C++ file. 2012-09-10 19:02:32 +02:00
PKEuS
87131f6105 Added new cmdline option --language= (alias of GCC-like -x) to enforce a specific language. Valid values: c, c++, java, c#. (#3994) 2012-09-10 18:51:32 +02:00
PKEuS
88f9e9991d Fixed compiler warning (#4136) 2012-09-10 17:43:19 +02:00
PKEuS
ce9f6bdb56 Fixed segfault #4182 2012-09-10 17:33:52 +02:00
Daniel Marjamäki
cf8ac78069 Fixed test assertion failure caused by me 2012-09-09 18:33:41 +02:00
PKEuS
d44f10fc01 Fixed createLinks2() on this code: nvwa<(x > y)> 2012-09-09 15:31:23 +02:00
Daniel Marjamäki
511c5a62e7 Fixed #4141 (Crash when parsing divide by zero.) 2012-09-09 12:38:15 +02:00
Daniel Marjamäki
107b3b4401 Fixed #4171 (don't choke when parentheses are missing from macros) 2012-09-09 09:48:07 +02:00
Daniel Marjamäki
0c55d5cfa7 Fixed #4002 (syntax error for 'X( typedef, Y)') 2012-09-09 09:14:46 +02:00
Daniel Marjamäki
69a0062177 Tokenizer: don't crash for 'int'. Ralated with tickets #2978 and #3304 2012-09-08 20:59:25 +02:00
Daniel Marjamäki
853c6522dc Tokenizer::simplifyEnum: Readded refactorings. Tickets 3949,3950,4025,4053 has been solved as far as I see. 2012-09-08 12:42:24 +02:00
PKEuS
78d49ea4b8 Fixed #3732 - properly simplify struct declarations: 
- Don't replace "{ {" if they are part of an initialization
- Properly split struct definition, variable declaration and variable initialization.

Used std::stack instead of std::list
 2012-09-08 10:51:31 +02:00
Daniel Marjamäki
a39b58046f Tokenizer: Improved simplification of 'a?(1):b' 2012-09-08 10:45:00 +02:00
Daniel Marjamäki
2722f53edd Fixed #4142 (false positive (error) Uninitialized variable: b) 2012-09-08 10:15:37 +02:00
Daniel Marjamäki
2ce5cb3075 Tokenizer: Simplified parentheses better in such pattern: 'git merge --squash 4142 operator git merge --squash 4142 (%var%|)) ( %num%|%bool% ) %op%|;|,|)' 2012-09-08 07:01:35 +02:00
PKEuS
a4b5824dec New internal check: checkRedundantNextPrevious(). 
Fixed findings by new internal check
 2012-09-07 12:36:40 +02:00
PKEuS
e4a693eaab Refactorizations: 
- Fixed several findings of CheckInternal.
- Removed some debug code from CheckOther::checkRedundantAssignment().
 2012-09-07 11:59:20 +02:00
PKEuS
489df29346 Moved Tokenizer::typeConstToConstType() to Tokenizer::simplifyConst() 2012-09-07 11:41:41 +02:00
Daniel Marjamäki
1c7027140a Tokenizer: Improved simplifyRedundantParanthesis 2012-09-06 16:16:29 +02:00
PKEuS
8c70778b70 Refactorization: Fixed several messages when self-checking cppcheck 2012-09-04 15:29:51 +02:00
anuraggarg011
913670d254 Fixed #3304 (simple cases) 2012-09-04 13:41:14 +02:00
Edoardo Prezioso
6fd60eebb0 Tokenizer: added a workaround for #3690 (Support MSVC's 'for each'). 2012-09-03 20:23:53 +02:00
Edoardo Prezioso
6100776847 Tokenizer: remove unneeded initialization of strings explicitely with "". 2012-09-03 20:22:27 +02:00
anuraggarg011
bf11248a09 Fixed #1620 (tokenizer: simplify well known math functions) 2012-09-03 18:51:15 +02:00
Edoardo Prezioso
804fbe3f8f Tokenizer::simplifyEmptyNamespaces: remove useless condition. 
Token::deleteThis handles the !tok->next situation well.
 2012-09-03 14:22:31 +02:00
PKEuS
c20adf91bf Moved simplification of wide character string literals (L"foo") to tokenize(). Token::isLong flag used to indicate that string is a wchar_t literal. 2012-09-01 13:12:47 +02:00
Daniel Marjamäki
15bc552b37 Tokenizer: Fixed possible NULL pointer dereference 2012-09-01 10:11:18 +02:00
Daniel Marjamäki
a8d419820b Tokenizer: removed unused variable 2012-09-01 09:57:48 +02:00
Edoardo Prezioso
0d26a79f2c Tokenizer::simplifyEmptyNamespaces: new function. 
It removes from the token list, if found, the following tokens: 'namespace %var% { }'. It won't involve C code.
 2012-08-28 22:40:25 +02:00
PKEuS
bbce79d7b3 Small refactorization: Handle std::map more efficient in setVarIdStructMembers() 2012-08-28 12:57:11 +02:00
PKEuS
ea85dd305a Fixed #4086: Set varId in initialization list. 2012-08-28 12:44:40 +02:00
PKEuS
4bab7f0ee2 Removed unused and obsolete functions Tokenizer::getParameterName() and Tokenizer::getNameForFunctionParams() 2012-08-26 16:53:40 +02:00
PKEuS
662b0d2dbe Simplify 0[foo] to *(foo) (fixes #4083) 2012-08-26 10:03:05 +02:00
Daniel Marjamäki
f127728582 Enable --std=c11 and --std=c++11 by default 2012-08-25 21:57:45 +02:00
Daniel Marjamäki
985ac662ee Fixed #4035 (False positive: Memory leak: pTempFile) 2012-08-25 12:00:25 +02:00
Daniel Marjamäki
5051837c1a Reverted last commit. I pushed it by mistake. 2012-08-25 11:00:51 +02:00
Daniel Marjamäki
5e1ccfaf90 Fixed #4035 (False positive: Memory leak: pTempFile) 2012-08-25 10:55:20 +02:00
PKEuS
f238f3fad5 Support sizeof in preprocessor directives 
Applied "patch" provided by michaeln123 in #4071
 2012-08-22 17:28:06 +02:00
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