Daniel Marjamäki
aa3cdc6b6f
Fixed #3565 (Variable hides enumerator (attached code example))
2012-09-19 19:19:13 +02:00
Ettl Martin
3905f4ad7d
fixed #4169 semgentation fault (invalid code); Applied patch from amai and added a unittest.
2012-09-19 11:03:40 +02:00
Daniel Marjamäki
07d2935e81
Fixed #4164 (False positive: (error) Uninitialized variable: min)
2012-09-18 20:55:37 +02:00
Daniel Marjamäki
a99515ca91
Fixed #3933 (Negative array index issue (because sizeof struct is assumed to be 100))
2012-09-16 08:20:43 +02:00
Daniel Marjamäki
19fdbf0fd0
Fixed #4185 (Incorrect 'Found duplicate if expressions' for strings with high bit set)
2012-09-13 16:44:10 +02:00
Daniel Marjamäki
7acb04b44c
Tokenizer: improved simplification of numeric calculations
2012-09-09 16:22:39 +02:00
Daniel Marjamäki
511c5a62e7
Fixed #4141 (Crash when parsing divide by zero.)
2012-09-09 12:38:15 +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
2722f53edd
Fixed #4142 (false positive (error) Uninitialized variable: b)
2012-09-08 10:15:37 +02:00
anuraggarg011
913670d254
Fixed #3304 (simple cases)
2012-09-04 13:41:14 +02:00
Edoardo Prezioso
04661fd7d0
Fixed test changes I forgot in previous commit.
2012-09-03 15:20:34 +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
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
Daniel Marjamäki
f127728582
Enable --std=c11 and --std=c++11 by default
2012-08-25 21:57:45 +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
Daniel Marjamäki
e534ee0426
Fixed #3706 (cppcheck 1.53 hangs when processing a certain template with specializations)
2012-08-13 16:17:33 +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
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
Daniel Marjamäki
6ff1760c72
TemplateSimplifier: Improved handling of unknown inner template instantiation inside template instantiation ( #3818 )
2012-08-09 17:19:36 +02:00
Daniel Marjamäki
4ec12209dc
TemplateSimplifier: Fixed wrong match when inner template parameters are wrongly counted ( #3818 )
2012-08-08 06:43:41 +02:00
Daniel Marjamäki
77b8e496d6
fixed testrunner assertion
2012-08-07 16:42:11 +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
Edoardo Prezioso
09fd3a6ed7
Fixed a testcase failure from Token::stringifyList change.
2012-08-07 10:22:11 +02:00
Daniel Marjamäki
5ee7758a83
Fixed #4015 (segmentation fault of cppcheck (enum))
2012-08-06 16:21:21 +02:00
Daniel Marjamäki
445fd4e6aa
Fixed #4010 (error (cppcheckError): Internal error. Token::Match called with varid 0)
2012-08-05 17:11:39 +02:00
Daniel Marjamäki
435340b463
Fixed #3814 (false positive: missing constructor)
2012-07-29 16:01:05 +02:00
Daniel Marjamäki
1a6f7ea9a0
Fixed #3998 (Tokenizer::simplifyEnum: wrong handling of expressions => crash)
2012-07-26 11:12:28 +02:00
PKEuS
9834888f19
Removed some duplicate tests and a redundant variable
2012-07-25 01:34:54 -07:00
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
Daniel Marjamäki
49198f52c4
Fixed #3934 (False positive for logical conjunction with enum and define)
2012-07-07 15:34:26 +02:00
seb777
5b763a9f0a
Fixed #3579 (object destroyed immediately:False positive & negative)
2012-06-10 21:52:32 +02:00
Ettl Martin
da5278f90c
Added testcase for ticket #3852
2012-05-29 13:20:51 +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
ec00824fd3
Fixed #3357 :
...
- Print "inconclusive" tag in cli
- Fixed inconclusive handling in checkbufferoverrun.cpp
- Merged reportInconclusiveError into reportError by adding an additional parameter "bool inconclusive" which is false per default
2012-05-06 10:37:41 -07:00
PKEuS
1a5fbd61d2
Splitted class TokenList from Tokenizer
2012-05-05 09:33:26 -07:00
Edoardo Prezioso
6fd6f0998b
Improvement to 5b8840c6b02bd648dc2b75e60145474ae12f8e67: handle also 'const struct|union' types as template parameters.
2012-04-27 20:51:55 +02:00
Daniel Marjamäki
5b8840c6b0
Fixed #3764 (Tokenizer::setVarId: no varid for templated variables with const/struct/union types)
2012-04-27 18:02:07 +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
88aa08e71b
Refactorizations in test suite:
...
- Removed redundant tokenization helper functions in testtokenize.cpp and testsimplifytokens.cpp
- Pass arguments as const char[] or const std::string& to avoid instanciation or at least copying of strings
- Removed redundant calls to Tokenizer::validate() - This function is already called implicitly by tokenize() and simplifyTokenList()
2012-04-17 09:51:08 +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
PKEuS
62d5069387
Fixed #3722 : Handle associative law correctly for operator*
2012-04-13 11:55:09 +02:00
Daniel Marjamäki
6bae724cb6
Fixed #3705 (cppcheck crash (null pointer exception))
2012-04-09 15:06:06 +02:00
Daniel Marjamäki
68e6511c87
Fixed #3532 (false positive : missing constructor)
2012-03-31 11:30:26 +02:00
PKEuS
0338153de9
Added test case for #3619
2012-03-25 10:33:18 +02:00
PKEuS
1ef99e2f21
Improved checkautovariables:
...
- Added support for checking a few more code patterns
- Simplified code by using more information from the symboldatabase
- Moved redundant part of c_str-check to checkstl
Two fixes according to output of pvs studio in testsimplifytokens.cpp
2012-03-01 18:38:20 +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
Edoardo Prezioso
d7a918e549
Fixed ticket #3616 (segmentation fault of cppcheck).
2012-02-18 17:58:50 +01:00
Daniel Marjamäki
bfb4dd6425
Fixed #3529 (False 'Boolean result is used in bitwise operation' in a template)
2012-02-18 08:51:09 +01:00
Edoardo Prezioso
17cd5ec906
Fixed ticket #3604 (cppcheck(1.53) crash).
2012-02-17 21:14:38 +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
Edoardo Prezioso
f9ade9562c
Fixed ticket #3572 (segmentation fault).
2012-01-31 22:32:28 +01:00
Edoardo Prezioso
f8578a380a
Added test case from #3533 (segmentation fault of cppcheck).
2012-01-31 18:23:02 +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
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
ca8e8d26c7
Tokenizer: extract realloc simplification and simplify also when each argument is done by more than one token.
...
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
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
5953ed7318
Fixed ticket #3528 (Tokenizer: improve simplifyFunctionParameters to take count of square brackets)
2012-01-23 16:10:15 +01:00
Edoardo Prezioso
2a2d01a870
Remove some redundant 'errout.str("")' in some checks because it's already done inside tok call.
2012-01-21 00:59:12 +01:00
Edoardo Prezioso
963f6ce3ef
Tokenizer: report syntaxError if there's nothing after 'if|for|while ()' and if there's nothing inside round brackets;
...
TestTokenizer: change test cases accordingly;
TestSimplifyTokens: ditto.
2012-01-15 14:50:01 +01:00
Edoardo Prezioso
a7029291fd
Tokenizer::simplifyGoto: process also derived class/structs.
2012-01-04 17:08:53 +01:00
Edoardo Prezioso
6f9cd110d0
Improve Tokenizer: improve 'simplifyDoublePlusAndDoubleMinus' when there are negative numbers.
2012-01-04 13:45:27 +01:00
Reijo Tomperi
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
Daniel Marjamäki
8a6b1dc1c9
Fixed #3449 (segmentation fault of cppcheck)
2011-12-31 12:08:49 +01:00
PKEuS
9b685ba3c3
Code cleanup
2011-12-09 21:00:57 +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
PKEuS
1c1c31bea0
Tokenizer: Refactorings and improvements. Better handling of []
2011-12-07 21:15:00 +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
0504952950
Remove some redundant parenthesis - part 9
2011-12-06 16:53:57 +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
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
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
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
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
Edoardo Prezioso
fa34a14d57
Add more tests for flow control simplification.
2011-11-18 21:10:56 +01:00
Edoardo Prezioso
44e348d018
Add test for the consecutive braces simplification, thanks to thomasjfox's example.
2011-11-18 21:04:24 +01:00
Thomas Jarosch
c317c8979c
Run astyle
2011-11-14 09:21:42 +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
Edoardo Prezioso
a546fc6e9d
Fixed ticket #3310 (segmentation fault of cppcheck)
2011-11-08 17:37:24 +01:00
Edoardo Prezioso
3abece027e
Refactoring: unify same dead code tests with a list.
2011-11-08 14:13:26 +01:00
Daniel Marjamäki
acaa9c456f
Fixed #3152 (Tokenizer: template constructor is removed)
2011-10-29 19:45:47 +02:00
PKEuS
d6261debdf
Fixes false positives in test suite, adds unit test for void-simplification
2011-10-27 21:54:42 +03:00
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
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
f4cdf57955
Fixed ticket #3229 (Segfault with goto):
...
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
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
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
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
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
Robert Reif
ac942c6684
fix #3151 (missing portability warning for extra qualifier on destructor)
2011-09-29 19:25:14 -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
66eb37c135
convert size_t to standard type
2011-09-18 10:31:31 -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
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
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
ce00d0d35e
fix #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded)
2011-08-11 18:18:47 -04:00
Robert Reif
10eb224ac7
fix #2983 (segmentation fault of cppcheck)
2011-08-09 18:31:02 -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
d23fb873cc
fix #2970 (Incorrect report: Class does not have a constructor)
2011-08-06 17:54:02 -04:00
Robert Reif
fd01a7555a
fix #2966 (segmentation fault of cppcheck ( enum x : ))
2011-08-05 18:07:18 -04:00
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
481be84004
TestSimplifyTokens: removed copy/pasted comment
2011-07-17 09:14:03 +02:00
Daniel Marjamäki
35938e74ad
Tokenizer: better handling of 'struct AB ab; sizeof(ab)'
2011-07-16 22:07:30 +02:00
Daniel Marjamäki
5561d81f0d
Tokenizer::simplifyGoto: fixed unit tests
2011-07-03 18:35:11 +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
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
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
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
d1b260699a
fix #2834 (crash of cppcheck (std::vector<int>::iterator))
2011-06-12 08:24:49 -04:00
Robert Reif
3d4eb0d77e
fix #2682 (segmentation fault of cppcheck ( x a[0] = ))
2011-06-10 15:11:45 -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
311651cc66
fix #2804 (Underlying type of enumerator produces a syntax error)
2011-05-27 11:17:39 -04:00
Robert Reif
51baca0359
fix #1982 (simplifyTypedef: scope info is lost)
2011-05-02 22:42:52 -04:00
Daniel Marjamäki
bbd379c802
astyle formatting
2011-05-02 15:08:16 +02:00
Daniel Marjamaki
297ca63868
Fixed #2721 (Tokenizer::simplifyTemplates: fail when using template argument 'char[2]')
2011-05-01 19:05:18 +02:00
Robert Reif
3c415e7833
fix #2745 (Enum vs local variable - conflict)
2011-04-23 22:08:03 -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
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
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
Robert Reif
50a1f28d86
run astyle
2011-04-13 21:12:35 -04:00
Daniel Marjamäki
11bd6bcd30
Fixed #2712 (false positive: Division by zero)
2011-04-10 21:27:09 +02:00
Daniel Marjamäki
447f61e9c7
Refactoring: Use %op%
2011-04-09 18:30:47 +02:00
Daniel Marjamäki
f6d910ab3d
Refactoring: Use Token::isOp
2011-04-09 15:54:36 +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
Stefan Weil
675e63b6a7
Spell checks
2011-03-30 16:45:31 +02:00
Robert Reif
fc258164cd
fix #2675 (false positive: syntax error)
2011-03-24 22:26:42 -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
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
Robert Reif
7a7257f200
fix #2630 (segmentation fault of cppcheck ( typedef ... )
2011-03-08 20:24:57 -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
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
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
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
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
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
Robert Reif
c03ace7378
Fix #2579 (segmentation fault of cppcheck)
2011-02-13 14:11:22 -05:00
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
Robert Reif
7502cea4d3
Fixed #2554 (simplifyTypedef: wrong simplification for sizeof(array))
2011-02-08 19:47:14 -05:00
Robert Reif
e9ec4bc3e4
Fixed #2536 (cppcheck hangs with 100% cpu load)
2011-02-03 07:58:49 +01:00
Robert Reif
8eb92001b3
Fixed #2530 (Tokenizer: Remove redundant 'MyClass::' inside MyClass class declaration)
2011-02-02 07:40:08 +01:00
Pete Johns
098f0bf3e6
Fixed #2526 (Make TODO_ASSERT_EQUALS take three arguments (value, to_be, as_is)?...
...
Removed replaced EXPECTED with...
WANTED (to-be): The future expected value.
CURRENT (as-is): Documenting how cppcheck behaves now.
This removes the need for an ASSERT_EQUALS but enforces the check for every TODO_ASSERT_EQUALS.
2011-01-30 23:20:11 +11:00
Daniel Marjamäki
524498e439
Tokenizer: collapse operator function names into a single token. ticket: #2519
2011-01-27 18:44:20 +01:00
Daniel Marjamäki
b10f0aabd6
Fixed #2376 (simplifyTypedef: upx-ucl)
2011-01-23 09:04:34 +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
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
Reijo Tomperi
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
Robert Reif
bfc95e01c1
Fixed #2426 (### Internal error in Cppcheck. Please report it.)
2011-01-07 08:02:47 +01:00
Robert Reif
d7e170b3ca
typedef: fixed problem. ticket: #2414
2011-01-06 07:52:59 +01:00
Robert Reif
157498e694
Fixed #2412 (typedef: struct with inheritance)
2011-01-05 17:42:55 +01:00
Daniel Marjamäki
d700f25518
Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions)
2011-01-04 21:35:35 +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
Raphael Geissert
3d9550b0bf
Simplify "x = realloc (0, n);" to "x = malloc(n);"
2011-01-02 17:46:10 -06:00
Daniel Marjamäki
d2714fefda
typedef: Fixed testcase. ticket: #2375
2011-01-02 17:28:47 +01:00
Daniel Marjamäki
320604f073
typedef: added more tests. ticket: #2375
2011-01-02 07:42:47 +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
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
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
41ac2c252f
Fixed #2325 (Tokenizer: Remove for-loop if condition is false)
2010-12-18 21:43:12 +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
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
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
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
e901ee2e68
Added TODO unit test for ticket #2175 . simplify 'typedef float x[3];'
2010-11-06 09:31:43 +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
a38b14d582
Tokenizer: Remove redundant semi colons
2010-10-26 21:05:20 +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
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
Robert Reif
24eba7ef02
Unit Testing: Added more typedef tests
2010-10-08 16:00:21 +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