b26811cdf5
astyle formatting
2011-11-20 16:50:41 +01:00
097637a66c
Fixed #3316 (Cppcheck reporting internal errors - code compiles cleanly)
2011-11-20 16:22:21 +01:00
42e369a4b4
Change every 'tokAt(..)->link()' to 'linkAt(..)'.
2011-11-20 14:24:27 +01:00
1cf45a5cde
Fixed #3280 (False positive: assigned value that is never used)
2011-11-20 12:09:07 +01:00
8c091ff968
Fixed #3340 (Internal error. Token::Match called with varid 0... union is causing problems)
2011-11-20 08:13:28 +01:00
5cbfbe31c1
Add removal of consecutive braces, i.e.: '{ { ... } }'->'{ ... }'.
...
Changed a little bit the dead code tests.
2011-11-12 12:07:10 +01:00
34e40502c6
Fixed #3314 (cppcheck incorrectly reporting Syntax error.)
2011-11-11 10:53:49 +01:00
ca70693055
Astyle fix
2011-11-10 22:32:37 +02:00
f56aa19fac
Fix varid 0 with function pointer and virtual methods
2011-11-09 21:07:55 +01:00
2d00cabee1
Fixed #3279 (Token::Match called with varid 0)
2011-11-09 18:49:17 +01:00
392f705b73
Oops.
2011-11-08 23:10:53 +01:00
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
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
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
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
b96ab6ba26
Fixed #3188 (Function parser false positive)
2011-11-05 12:23:05 +01:00
085a6285fa
Fixed #3117 (Tokenizer::simplifyKnownVariables : Don't simplify static variable that is changed)
2011-11-05 08:30:11 +01:00
b6b5416b42
Tokenizer: Fixed failed unit test
2011-11-02 20:42:38 +01:00
0884204c2f
Fixed #3279 (Token::Match called with varid 0)
2011-11-02 18:31:13 +01:00
937a4497ca
Fixed #3272 (Internal error)
2011-11-01 18:03:32 +01:00
a7f27a83a7
Fixed #3271 (Regression: something related to symbol database / varid)
2011-10-31 18:33:15 +01:00
92333b585a
Fixed #3092 (Tokenizer::setVarId : shadow variable in member function gets the wrong varid)
2011-10-29 21:25:58 +02:00
8f49eb6a7e
Tokenizer: Make sure that friend classes don't get varid. Ticket: #2962
2011-10-29 18:22:58 +02:00
d6261debdf
Fixes false positives in test suite, adds unit test for void-simplification
2011-10-27 21:54:42 +03:00
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
a52b73f9f9
Fix #3208 (Simplify pointer to standard type, C only)
...
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
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
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
371871b0b7
Tokenizer::removeMacrosInGlobalScope: Don't remove C/C++ keywords namespace/struct/etc. Ticket: #3193
2011-10-12 19:23:39 +02:00
ee04c1bfb7
fix #3194 (Parsing glitch causes false 'can be const' error for an 'if' statement)
2011-10-12 09:10:34 -04:00
96beb94b21
Fixed #3183 (False positive: (error) syntax error)
2011-10-09 18:42:36 +02:00
9270b84d64
More fixes to the label simplifier (related to ticket 3176):
...
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
80df7ea839
Fixed ticket #3176 (cppcheck reports wrong unused variable)
...
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
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
8e90ad106c
Fixed ticket #3148 (Analysis failed on "Modules/mathmodule.c")
...
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
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
bc74213036
Fixed #3132 (Analysis failed. If the code is valid then please report this failure.)
2011-10-03 19:38:37 +02:00
44a926aa4d
add a few more Microsoft TCHAR function conversions
2011-09-27 07:29:36 -04:00
ec377d24eb
add support for Microsoft TCHAR character constants
2011-09-26 22:08:24 -04:00
6e8bf43dc0
add some Windows TCHAR scanf and printf conversions
2011-09-25 10:02:27 -04:00
545aa9e55b
start adding Windows wide character support
2011-09-24 16:02:56 -04:00
f97424b242
start adding Windows ASCII TCHAR conversion support
2011-09-24 14:51:03 -04:00
97d4277854
add Microsoft memory function conversions to standard cstring functions
2011-09-22 19:59:56 -04:00
4d1dda10fa
add some more windows type conversions
2011-09-20 20:17:02 -04:00
af5272dfb0
only simplify Microsoft MFC code when Windows platform is selected
2011-09-20 07:20:37 -04:00
e234e8cc5b
add some common windows pointer type conversions to standard types
2011-09-19 23:14:58 -04:00
be660003ec
start adding conversions from common Windows types to standard types
2011-09-18 13:06:54 -04:00
66eb37c135
convert size_t to standard type
2011-09-18 10:31:31 -04:00
3e35ea0972
fix sizeof long double for unix64 for #2888 (Allow defining sizes of base types)
2011-09-18 08:40:08 -04:00
b5d22fda0d
fix #2888 (Allow defining sizes of base types)
2011-09-17 19:40:52 -04:00
cce4303f28
fix a problem with Qt slots immediately followed by signals
2011-09-16 16:59:43 -04:00
1ff7410f4f
Fixed #3075 (False positive => Improve tokenizer: remove redundant code after a 'return' state)
2011-09-13 07:55:47 +02:00
f3193ef611
Remove invalid test case.
...
The code does not compile. In addition, it's a "todo test case".
2011-09-12 19:38:38 +02:00
8ed0e3a239
Revert "The case statement requires constant-expression (C, C++, C# and Java."
...
This reverts commit 5879fe419d
2011-09-11 00:44:40 +02:00
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
08efad13b2
fix #3093 (Simplify code (math expression) with keywords 'return' and 'case')
2011-09-10 13:28:54 +02:00
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
a96028b43b
Fixed #3058 (False positive: Uninitialized variable: data)
2011-08-31 19:45:20 +02:00
0529654e37
Fixed #3058 (False positive: Uninitialized variable: data)
2011-08-30 19:13:04 +02:00
423a1ff64e
add support for simplifying Qt emit in tokenizer
2011-08-25 20:54:35 -04:00
7afec3cf6d
Fixed #3032 (False positive: possible null pointer dereference (assignment in condition))
2011-08-21 17:49:00 +02:00
a6c5eff1be
fix #3006 (segmentation fault of cppcheck ( x < () < ))
2011-08-15 07:19:49 -04:00
ce00d0d35e
fix #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded)
2011-08-11 18:18:47 -04:00
afe95be966
fix #2980 (segmentation fault of cppcheck)
2011-08-08 06:58:55 -04:00
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
3bd8bf0e75
run astyle
2011-08-06 17:53:06 -04:00
13360c2a66
Fixed #2870 (Tokenizer: simplify '0 |')
2011-08-06 06:50:29 +02:00
9b9a0de777
add test for #2937 (Scope::checkVariable found variable 'sMMF' with varid 0.)
2011-08-01 06:45:06 -04:00
0dd5472642
Tokenizer::simplifyFunctionPointer: don't simplify function call. Ticket: #2873
2011-07-22 07:58:53 +02:00
6ce5107e49
Tokenizer: Better handling of constants. Related with #2920
2011-07-20 09:07:47 +02:00
cf3ab649fb
Fixed #2873 (segmentation fault of cppcheck while scanning rose-compiler suite)
2011-07-16 19:26:11 +02:00
274fd2b985
Tokenizer: Fix minor problem with 'X&&Y'
2011-07-15 19:37:39 +02:00
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
586fdd24f2
fix #2825 (missing varid on class variables when multiple inheritance is used)
2011-06-29 20:04:04 -04:00
70a32fc245
fix #2875 (segmentation fault of cppcheck ( 0; (a) < (a) ))
2011-06-28 18:47:18 -04:00
40a14736b7
Added TODO test case for the simplifyKnownVariables to better simplify local variables
2011-06-23 17:03:14 +02:00
2d1b7285d2
Fixed #2815 (FP: Null pointer dereference error about a member)
2011-06-23 16:58:01 +02:00
db39f4364e
fix #2845 (segmentation fault of cppcheck)
2011-06-21 07:31:55 -04:00
e584b08066
fix #2835 (crash of cppcheck ( ><,f<i, ))
2011-06-12 12:09:52 -04:00
729ee72a5a
fix #2831 (crash of cppcheck ( z<y<x> ))
2011-06-12 08:38:15 -04:00
5e3263235b
fix #2739 (segmentation fault of cppcheck ( if()x ))
2011-06-11 15:51:12 -04:00
ab1b293f23
Fixed #2737 ((error) Analysis failed. If the code is valid then please report this failure.)
2011-05-19 17:04:36 +02:00
1ea52cfa02
Fixed #2784 (Pointer issue: *&f=open())
2011-05-18 07:25:30 +02:00
8e5c63104c
Fixed #2743 (segmentation fault of cppcheck 'std::vector<void(*)()> v1 = a, v2 = b;')
2011-05-07 14:23:14 +02:00
168bd2ebfc
Fixed #2760 (false positive: uninitialized variable ', (a) =')
2011-05-01 08:27:59 +02:00
68efad05af
TestTokenizer: code cleanup
2011-05-01 07:50:19 +02:00
e30852200e
fix tokenizer bug where 'class B : private ::A { };' was tokenized to 'class B : private: : A { } ;'
2011-04-29 09:19:22 -04:00
670741271e
fix #2746 (false positive: syntax error (typedef in __attribute__ )))
2011-04-23 21:04:02 -04:00
cd64d8476c
fixed #2614 (missing varid on function parameter)
2011-04-23 09:37:50 -04:00
c5b81c6a79
add another test case for #2614 (missing varid on function parameter)
2011-04-22 21:23:40 -04:00
1b7183a294
fix previous patch: test for #2614 (missing varid on function parameter)
2011-04-18 18:53:11 -04:00
6a09ee0be1
add test for #2614 (missing varid on function parameter)
2011-04-18 07:45:38 -04:00
7021e3224b
Fixed #2714 (False positive: ternary operator and += style warning.)
2011-04-14 17:30:50 +02:00
23e4f020e9
fix #2706 (Analysis failed. If the code is valid then please report this failure.)
2011-04-04 22:18:12 -04:00
ed8cdddcf5
Tokenizer: execute the simplifyIfNot and simplifyIfNotNull in the normal token list. ticket #2642
2011-04-02 21:21:05 +02:00
ae2a8d839b
Fixed #2693 (__declspec attribute not removed properly)
2011-03-30 19:49:55 +02:00
675e63b6a7
Spell checks
2011-03-30 16:45:31 +02:00
e9a23d9cb5
fix #2692 (False positive: if parsed as function in operator >>)
2011-03-28 20:02:06 -04:00
e89f6d6ec0
Fixed #2660 (False positive: Variable 'v' is assigned a value that is never used)
2011-03-27 08:19:09 +02:00
3c2d3ca3a4
Fixed #2653 (segmentation fault of cppcheck 'x=b=0;')
2011-03-26 12:20:23 +01:00
7d9872a134
Tokenizer::setVarId: Prevent that wrong varid is given when uncertain. Ticket: #2680
2011-03-26 10:05:07 +01:00
2b1277aa64
Fixed #2680 (setVarId: variables with class qualification don't get varid)
2011-03-26 08:56:41 +01:00
710eb8ffd9
add support for global namespace to Tokenizer::simplifyVarDecl()
2011-03-24 23:06:20 -04:00
cbc81e20f5
fix Tokenizer::simplifyVarDecl() template assignment
2011-03-23 21:15:49 -04:00
3259239dfe
fix #2672 (False positive: function can be const, nested classes declared in one line)
2011-03-23 07:48:18 -04:00
c043e6e1a2
fix
2011-03-21 20:57:17 -04:00
dc0dfea079
fix invalid bitfield match and simplification that created invalid code
2011-03-21 20:17:14 -04:00
fc13854095
fix #1280 (Pointer to function support)
2011-03-19 16:21:26 -04:00
92316e5745
fix #1987 (Internal error:: CheckClass::SpaceInfo::getVarList found variable 'element_size' with varid 0.)
2011-03-19 16:00:43 -04:00
31af3a64bc
Tokenizer::setVarId: Fixed problem with same variable name in multiple classes
2011-03-19 11:09:51 +01:00
45a3828da7
Tokenizer::setVarId: Better handling of class declarations when variable usage comes before variable declaration
2011-03-19 09:04:03 +01:00
afc7fd82ed
#2630 (segmentation fault of cppcheck (template <typedef A>)
2011-03-18 20:44:58 -04:00
07fe361964
Fixed #2638 (Tokenizer::setVarId : varid is wrongly given when unknown macro is used)
2011-03-13 17:52:45 +01:00
5a0ec56fc2
Fixed #2632 (segmentation fault of cppcheck ( void>(); void>() ))
2011-03-09 21:25:44 +01:00
0b8581e717
Fixed #2620 (Tokenizer::setVarId : wrong handling of member function parameters)
2011-03-08 20:41:41 +01:00
779dba9160
Fixed #2612 (segmentation fault of cppcheck ( <><< ))
2011-03-06 09:33:46 +01:00
d7a6e729b8
Tokenizer::simplifyKnownVariables: Don't simplify 'strcpy(a,"ab"); b=a;'. Ticket: #2031
2011-03-03 20:07:56 +01:00
8e9a1c33ad
Fixed #2618 (Tokenizer::simplifyKnownVariables: Don't use known string value if address is wanted)
2011-03-01 20:20:48 +01:00
db04d7b71e
Fixed #2616 (Segmentation fault with unknown macro)
2011-03-01 18:02:50 +01:00
92efbd748e
fix #2595 bitfield fix for case x: break; and default: break;
2011-02-28 19:35:00 -05:00
893b84a87c
Fixed #2615 (Segmentation fault in cppcheck 1.47)
2011-02-28 20:29:34 +01:00
c1c9b96bb6
Fixed #2031 (Tokenizer: simplify known value (string has known value after strcpy))
2011-02-26 21:11:56 +01:00
9bf6e67898
Fixed #2610 (segmentation fault of cppcheck ( if () < {} ))
2011-02-24 18:49:16 +01:00
763763fa9b
fix bitfields to support non-numeric bitfield width
2011-02-20 18:22:49 -05:00
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
cf2a04377e
Fixed #2586 (segmentation fault of cppcheck (template<>))
2011-02-17 21:15:17 +01:00
54e0b60cc5
Fixed #2584 (false positive 'variable n is never used')
2011-02-16 20:33:24 +01:00
0d2d0c864a
Tokenizer::simplifyKnownVariables: Fixed TODO testcases (better handling of comparisons)
2011-02-13 22:24:45 +01:00
2182ede486
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of ^)
2011-02-13 22:13:19 +01:00
472d8154ca
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of |)
2011-02-13 22:09:04 +01:00
467c984cd1
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of %)
2011-02-13 22:03:46 +01:00
07e8325e50
Fixed #2549 (segmentation fault of cppcheck)
2011-02-12 16:51:59 +01:00
95e917b27f
Tokenizer: Replace __null with 0 (gcc constant)
2011-02-05 09:03:31 +01:00
defeded4b5
Fixed #2529 (False positive: array 'req[3]' index 4 out of bounds)
2011-02-01 21:46:07 +01:00
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
49fc53165c
Tokenizer: remove some unhandled macros in the global scope. ticket: #2523
2011-01-30 08:34:58 +01:00
a299411a82
Tokenizer: Better simplifications of static constants
2011-01-29 16:14:09 +01:00
83625d8055
Fixed #2505 (Check processing of a preprocessor macro 'FREE')
2011-01-28 09:19:30 +01:00
88abeeebba
Fixed #2518 (Crash when checking rockbox's firmwire)
2011-01-27 21:16:25 +01:00
524498e439
Tokenizer: collapse operator function names into a single token. ticket: #2519
2011-01-27 18:44:20 +01:00
bc31f317bc
Fixed #2491 (Tokenizer::setVarId : wrong handling of function call: 'a(b * c, 1);')
2011-01-22 09:27:16 +01:00
f72fd6960e
Fixed #2449 (segfault in tokenize.cpp, incorrect parsing)
2011-01-16 11:54:28 +01:00
97d0755750
Fixed #2454 (Tokenizer::simplifyKnownVariables: problem with float/double variables)
2011-01-15 08:48:42 +01:00
cf32016444
removed old comment
2011-01-15 08:30:54 +01:00
79e52a8c45
Fixed #2296 (Tokenizer: simplifyKnownVariable doesn't simplify pointer properly 'delete [] p;')
2011-01-11 19:34:35 +01:00
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
0b0c46e373
astyle formatting
2011-01-09 18:39:59 +01:00
88abb32ddf
Fixed #2429 (Tokenizer: Wrong simplification of 'sizeof .1250E+04')
2011-01-09 10:09:54 +01:00
1b3a5ed0be
Tokenizer: simplify NULL to 0 in the normal token list
2011-01-06 20:16:14 +01:00
d700f25518
Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions)
2011-01-04 21:35:35 +01:00
63c1ee375e
Fixed #2398 (false positive: Uninitialized variable)
2011-01-04 19:36:29 +01:00
92acca3d0c
Fixed #2368 (assigned a value that is never used)
2010-12-27 20:49:07 +01:00
2367cfcf1e
Fixed #2361 (false positive on t[0X10])
2010-12-27 08:09:05 +01:00
6178459c15
Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter)
2010-12-26 20:34:07 +01:00
f4581d833d
Tokenizer: Bailout if @ is encountered in the code
2010-12-26 15:07:14 +01:00
10ee43790d
Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);')
2010-12-25 12:40:44 +01:00
6f8f0e1aa1
Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return)
2010-12-25 10:07:57 +01:00
f392dbef95
Fixed #2338 (False positive: Deallocating a deallocated pointer)
2010-12-22 08:24:50 +01:00
8ffc2b0ac6
Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324
2010-12-18 11:14:31 +01:00
7eb9855104
Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320
2010-12-18 09:44:58 +01:00
845d1491f9
Fixed #2307 (No constructor defined false positive when class is enclosed in namespace)
2010-12-17 20:56:46 +01:00
2d97189486
Fixed #2311 (False positive: Index out of bounds)
2010-12-16 20:16:59 +01:00
46a11183a5
Fixed some spelling mistakes
2010-12-15 18:45:53 +01:00
0b696b7079
Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator)
2010-12-06 17:52:44 +01:00
b29568c81d
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-03 08:14:09 +01:00
eda4bcae29
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-02 17:41:49 +01:00
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
00da0adf25
Fixed #2236 (False positive: Assignment to itself)
2010-11-28 11:48:06 +01:00
0a744c0c6e
Fixed #2234 (Variable is assigned a value that is never used)
2010-11-25 18:16:11 +01:00
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
1842a122da
reuse symbol database in checkmemoryleak.cpp. ticket: #2219
2010-11-23 18:41:07 +01:00
9d88e17c39
Tokenizer::simplifyKnownVariables: Reduce debug-warnings for conditional increment
2010-11-21 13:40:42 +01:00
0fe4249cfc
Fixed #2216 (wrong warning when C++0x keyword delete is used)
2010-11-20 17:20:25 +01:00
378e83e73d
Fixed #2201 (false positive: Uninitialized variable: __v0)
2010-11-14 17:35:22 +01:00
71c1ce71ce
Tokenizer::simplifyKnownVariables: Simplify known variables for struct members
2010-11-13 18:45:35 +01:00
723570fe6c
Tokenizer: added assertions to check that no debug messages are given.
2010-11-13 17:40:57 +01:00
667cc8f6e5
Tokenizer: Skip debug warnings in Tokenizer::simplifyKnownVariables for loop variable
2010-11-13 16:40:04 +01:00
5e93281310
Tokenizer: Added TODO test cases for splitting up variable declarations
2010-11-13 15:45:33 +01:00
cd94fa89e0
Tokenizer: More specific bail outs in simplifyKnownVariables
2010-11-07 11:07:56 +01:00
b881718d9f
Tokenizer: better bailout in simplifyKnownVariables when there is loop
2010-11-07 10:42:08 +01:00
bd2b1b2914
Tokenizer: better handling of const variables
2010-11-07 08:43:30 +01:00
25391cb562
Tokenizer: Bailout simplifyKnownVariables for loop variables
2010-11-07 08:10:09 +01:00
5be12a1d27
Tokenizer: improved simplifyKnownVariables
2010-11-06 19:43:32 +01:00
13c2a73d3f
Tokenizer::simplifyKnownVariables: Fixed TODO test case.
2010-11-06 11:38:58 +01:00
694853249f
Refactoring: Added ASSERT_EQUALS above TODO_ASSERT_EQUALS to catch changes in the behaviour better
2010-11-06 11:08:05 +01:00
314e5b838b
Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173
2010-11-06 07:23:35 +01:00
d21974777c
Fixed #2161 (false positive: assigned a value that is never used)
2010-11-04 20:16:17 +01:00
fce6f11ed8
Tokenizer: simplify 'a[b-1]+=1' better
2010-11-04 19:02:54 +01:00
c0100bac94
Tokenizer: Added TODO test case for better handling of function calls
2010-11-03 20:13:34 +01:00
1323cbdb6d
Fixed #2160 ( #2160 (Invalid unused variable report (style)))
2010-11-03 19:30:00 +01:00
dd4b2b8b46
Tokenizer: simplify 'x[0] += 1;'
2010-11-02 19:22:48 +01:00
c4452effa3
Tokenizer: simplify 'x.y += 1;'
2010-11-01 20:33:55 +01:00
1b9de20f9b
Tokenizer: simplify 'case 0: x += y;'
2010-11-01 19:31:30 +01:00
3fb17baa12
Fixed #2158 (False positive: value is not unused when using +=)
2010-11-01 17:36:54 +01:00
23d3fd3a5a
Fixed #2147 (uninitialized variable: false negative for 'x += y;')
2010-10-31 08:47:13 +01:00
6649e31514
Fixed test case so that it would compile.
2010-10-27 21:14:40 +11:00
a38b14d582
Tokenizer: Remove redundant semi colons
2010-10-26 21:05:20 +02:00
6200d4505a
Fixed #2118 (Invalid syntax error report.)
2010-10-26 19:39:48 +02:00
6a66d32871
JAVA: better handling of java code
2010-10-20 22:15:35 +02:00
8b866178ff
Fixed #2103 (false positive when variable is checked to NULL and not freed)
2010-10-20 20:38:37 +02:00
f8c02718a5
Activated checking of .java and .cs files
2010-10-19 21:54:15 +02:00
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
e0ba626351
ClassInfo: Removed unused functionality
2010-10-08 19:43:41 +02:00
a58ba811a6
Unit Testing: added missing TEST_CASE
2010-10-02 12:44:38 +02:00
416f093fc3
Tokenizer: fixed variable declaration simplification
2010-09-15 19:53:47 +02:00
0afd19c59b
Fixed #2039 (unions not handled properly, false positive about initialization)
2010-09-09 20:15:00 +02:00
929a54e1b0
Fixed #2038 (memleak false positive with assignment expression in arguments)
2010-09-09 19:40:36 +02:00
5af0d65aef
Fixed #2025 (iso646 c++ operators are not handled correctly)
2010-09-09 17:43:09 +02:00
86a08b9f0e
unit testing: moved TestTokenizer::match tests to the TestToken
2010-09-07 20:42:29 +02:00
3a4cda0f0d
Fixed #2034 (false positive: unused private function (Borland C++ __property))
2010-09-07 18:37:43 +02:00
0f8bc429ad
Fixed #2021 (false positive: syntax error with -std=gnu++0x code)
2010-09-05 08:16:19 +02:00
7d3ccb064b
Fixed #2020 (false positive: (error) Uninitialized variable, used in asm statement)
2010-09-05 08:06:37 +02:00
51bc784537
Tokenizer: Fixed problem in Tokenizer::simplifyRedundantParanthesis when simplifying 'void delete(double num);'
2010-09-05 07:53:43 +02:00
75fb99cee7
Fixed #2015 (### Internal error in Cppcheck. Please report it.)
2010-09-04 11:49:56 +02:00
1938b8a423
Fixed #1976 (False Positives with unions)
2010-09-03 08:10:29 +02:00
01b05618e5
Tokenizer: Fixed Cppcheck warnings
2010-09-02 20:51:01 +02:00
eb74bfc15a
Fixed #2007 (False positive: member variable not initialized (Borland C++ property))
2010-09-01 18:10:12 +02:00
55e0e435bd
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 23:25:41 +03:00
513826d8c2
Tokenizer::setVarId : don't give operator function variable id 'operator new []('. Ticket: #1997
2010-08-31 20:15:24 +02:00
fbe11b9bb9
Fixed #1999 (False positive: uninitialized variable (__published variables))
2010-08-31 19:48:04 +02:00
54e313efdc
Tokenizer: Added testcase that asserts that there are not internal errors when using typedefs. Ticket: #1887
2010-08-29 13:54:26 +02:00
71453871d4
Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
2010-08-28 13:32:43 +02:00
83a8879f11
Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
2010-08-27 22:58:21 +02:00
8eee4cf2e8
Fixed #1984 (false positive: syntax error in for loop (< -operator))
2010-08-26 23:24:01 +02:00
57523574ef
Fixed #1985 (false positive: syntax error in try catch-block with for()-loop inside)
2010-08-26 23:19:18 +02:00
8b18aaff25
Fixed #1981 (false positive: syntax error on template operator <)
2010-08-26 07:43:00 +02:00
ca9cdf5bf5
Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961
2010-08-25 22:10:21 +02:00
6c8287913c
Tokenizer: Detect some syntax errors when trying to use templates. Ticket: #1961
2010-08-25 21:57:57 +02:00
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
39a69b0871
Fixed #1970 (Internal error. CheckClass::SpaceInfo::getVarList found variable '_root' with varid 0.)
2010-08-23 21:22:11 +02:00
f7063bed7c
Fixed #1967 (Tokenizer::setVarid doesn't set variable value (list of function pointers))
2010-08-23 20:15:02 +02:00
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
cb7b508f77
Tokenizer::simplifyBitfields: fixed more issues. Ticket #1956
2010-08-22 13:25:47 +02:00
3fcca23b53
Tokenizer: better handling of bitfields. Ticket: #1956
2010-08-22 09:41:22 +02:00
77d634127c
Tokenizer: simplify DECLARE_DYNAMIC and DECLARE_DYNCREATE
2010-08-22 09:38:05 +02:00
ac9078857e
Tokenizer: simplify bitfields. Ticket: #1956
2010-08-21 16:34:41 +02:00
9c594684db
Tokenizer: handle DECLARE_DYNAMIC. Ticket: #1956
2010-08-21 07:55:14 +02:00
741ce40e3d
Tokenizer::setVarId : fixed problem for class members
2010-08-20 19:28:10 +02:00
cfa7b4906e
Symbol database: bug fixes. Ticket: #1895
2010-08-18 22:42:04 +02:00
0934035fcf
Fixed #1955 (cppcheck hangs with 100% cpu load)
2010-08-18 22:22:14 +02:00
aa00587fed
#1943 (segmentation fault of cppcheck (= default))
2010-08-17 19:50:21 +02:00
64cdee62ef
Fixed #1942 (false positive: uninitialized variable in __asm__ statement)
2010-08-16 19:38:47 +02:00
85acb005a2
Fixed #1941 (Internal error::Space Info::getVarList found variable with varid 0)
2010-08-16 18:51:25 +02:00
fe482785aa
Variable Id: Fixed various bugs related to templates and bitfields. Ticket: #1928
2010-08-15 11:54:28 +02:00
4ff9a1ac94
Fixed #1928 (missing varId for template class variable)
2010-08-14 20:50:49 +02:00
a1f288d088
Tokenizer::setVarId : Fixed a problem when using static class members
2010-08-10 18:22:58 +02:00
7c5219324e
Refactoring: Cleanup include that checkheaders reported as not needed
2010-07-26 22:05:51 +02:00
0c65796984
Refactoring: Cleanup headers using checkheaders
2010-07-24 22:12:56 +02:00
f69109fbf6
Fixed #1828 (### Internal error in Cppcheck. Please report it.)
2010-07-22 19:57:48 +02:00
d4d0bc050a
Fixed #1865 (Tokenizer::simplifyRedundantParantheses: wrong handling of 'operator delete')
2010-07-19 12:06:20 +02:00
61150498c4
Variable Id: fixed issue with function call. Ticket: #1848
2010-07-12 20:18:03 +02:00
18a75edd20
Fixed #1823 (tokenize && wrong)
2010-07-05 22:41:02 +02:00
b173d5f117
Fixed #1817 (False positive: Resource leak (casting))
2010-07-05 13:16:33 +02:00
f82895c1f2
Fixed #1809 (false positive: uninitialized variable with nested if)
2010-06-26 17:15:44 +02:00
539804369a
Fixed #1811 (false positive: Uninitialized variable)
2010-06-26 07:50:53 +02:00
fac9f66cc0
Fixed #1810 (False positive: Variable 'separator' is assigned a value that is never used)
2010-06-22 17:07:41 +02:00
85bf4b2be6
Fixed #1795 (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables))
2010-06-19 17:54:38 +02:00
82b63dd736
Fixed #1633 (tokenizer: simplifyKnownVariable: improved handling of arithmetic)
2010-06-19 14:00:45 +02:00
a42273da63
Fixed #887 (Tokenizer: Simplify variable value after loop)
2010-06-15 17:56:14 +02:00
cb7e9fbec1
Fixed #1776 (False Negative: Unitialized array)
2010-06-14 08:36:34 +02:00
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
e64ce2e812
Fixed #1781 (false positive: uninitialized variable when using asm statement in macro)
2010-06-09 21:28:15 +02:00
4c4844b722
Fixed #1723 (Variable assigned value which is never used but is thrown)
2010-06-03 07:05:57 +02:00
dc34a1b3ff
Fixed #1711 (Wrong typedef name shown when struct declared with __attribute__)
2010-05-27 18:15:42 +02:00
f87eb774eb
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-18 19:55:23 +02:00
56d176e1ce
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2010-05-16 20:21:22 +02:00
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
05eb894b82
Unit Testing: Better unit testing of Tokenizer::setVarId. Related to ticket #1592
2010-04-12 21:16:47 +02:00
ba2843883b
Added TODO testcase for ticket #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-04 18:48:51 +02:00
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
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
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
89719b023e
unit testing: made Tokenizer functions public so they can be unit tested
2010-03-17 22:08:02 +01:00
382e41d92a
Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better)
2010-03-14 09:57:34 +01:00
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
13f8e10c40
Add TODO test cases for #1454 (False positive: arrayindexoutofbounds, static member sharing local name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-02-25 22:02:12 +02:00
23407c7f1d
Cleanup test/testtokenize.cpp a bit by putting duplicate code into a function.
2010-02-25 22:00:39 +02:00
459a3bac50
Fixed #1396 (false positive: Resource leak)
2010-02-21 09:47:41 +01:00
7a72932078
Tokenizer: simple simplification of array sizes
2010-02-20 18:13:09 +01:00
e4cc8cf1a0
Fixed #1395 (false positive: Possible null pointer dereference)
2010-02-20 15:50:44 +01:00
ccef1d6eb5
Fixed #1424 (false positive: unintialized variable)
2010-02-20 13:24:50 +01:00
084b21494a
Fixed #1422 (false positive: uninitialized variable)
2010-02-20 11:43:53 +01:00
45abd2d7fc
Fix #1366 (void Tokenizer::simplifyTemplates() --> Abort)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
2010-02-09 00:16:12 +02:00
8853f304af
Fixed #1364 (False positive: (error) Possible null pointer dereference)
2010-02-08 18:25:08 +01:00
cd5b95849d
Fixed #1361 (### Internal error in Cppcheck. Please report it)
2010-02-07 15:00:19 +01:00
fb09b2fd37
Fixed #1356 (Double-False positive: uninitialized variable)
2010-02-07 13:34:39 +01:00
1b0c81a24b
Tokenizer: Fixed bug in setVarId. functions should never have a variable id
2010-02-07 13:04:33 +01:00
fb81100bec
Minor fix to previous commit
2010-02-06 00:30:47 +02:00
35f778716a
Test case for #1356 (Double-False positive: uninitialized variable)
2010-02-06 00:24:57 +02:00
d3b5889f88
Fixed #1345 (Not initialised variables warning missing in classes with dllexport)
2010-02-03 20:01:56 +01:00
4ec94116f5
Fixed #1341 (false positive 'uninitialized variable' when using Exception specifications)
2010-02-02 19:56:41 +01:00
1a59e1bc68
Tokenizer: remove redundant assignments and variables
2010-01-31 09:52:19 +01:00
e15a16eb15
Tokenizer: Remove redundant assignments and variables
2010-01-31 09:33:57 +01:00
3b08712930
Fixed #1005 (improve check: nullpointer dereference not found when it is initialized with NULL-cast)
2010-01-30 09:33:16 +01:00
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
53f514fc5c
Tokenizer: Fixed const simplification
2010-01-29 19:34:43 +01:00
6d9740adea
Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop
2010-01-24 19:27:39 +01:00
7817d5b142
Fix #1279 (Change error message: Invalid number of character ({). Can't process file.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1279
2010-01-23 23:18:11 +02:00
d4b13eee9f
Fixed #1290 (1.40: Internal error)
2010-01-21 20:05:32 +01:00
96359b14ff
Simplify function pointers
2010-01-20 21:19:06 +01:00
a0caea4ee6
Refactoring the handling of typedefs
2010-01-16 09:18:21 +01:00
d37864f8c4
Fix part of #1262 (cppcheck false positives: 'Possible null pointer dereference'
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1262
2010-01-15 23:46:47 +02:00
bcafb30d0d
Fixed #1211 (add struct support for constructor checks)
2010-01-02 17:29:55 +01:00
6af5e434d8
Fixed #1204 (Tokenizer::findClassFunction broken)
2010-01-02 08:33:54 +01:00
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
e0ecef5d71
fixed a hang in Tokenizer::simplifyFunctionParameters
2009-12-31 19:31:21 +01:00
461d826eff
Fixed #1105 (improve check: uninitialized variable not detected for 'a = a')
2009-12-30 20:15:44 +01:00
a7ab47bb98
Fixed #1067 (Tokenizer: K&R style function that returns function pointer)
2009-12-30 15:12:38 +01:00
2de2ecafe4
Fixed #1168 (false positive: Uninitialized variable)
2009-12-30 08:24:27 +01:00
197bcf17ba
Tokenizer: Simplify 'while (0)' better
2009-12-28 08:37:34 +01:00
fe74c65c89
Robert Reif: code cleanup
2009-12-23 12:17:48 +01:00
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
f5849f9be2
Fix #1057 (Tokenizer: negative numbers are not tokenized correctly in switch-case)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1057
2009-12-07 00:09:56 +02:00
e9b342c56b
Fixed #1046 (tokenizer: internal error for 'discard_block< (1 << 24), 10, 24 > u, v;')
2009-12-05 21:15:14 +01:00
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
7f6f41fd53
Fixed #993 (Latest Git drop aborts at 63% of wine tree)
2009-11-22 09:06:39 +01:00
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
91f7c15c24
Fixed #960 (Tokenizer::validate() assertion failure with mismatched brackets)
2009-11-20 20:10:42 +01:00
bd2ca8babd
astyle fix
2009-11-17 22:15:25 +02:00
42c5025000
Fixed #970 (Tokenizer: Incorrect comparison order simplification)
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Revert changes from 11cb7b4710http://sourceforge.net/apps/trac/cppcheck/ticket/970
2009-11-18 00:05:18 +06:00
5dd7b054f9
Fixed #915 (false positive: memory leak for struct member (allocated in condition)
2009-11-15 09:28:08 +01:00
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
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
d2db4d3a27
Test case for #903 (segmentation fault of cppcheck)
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http://sourceforge.net/apps/trac/cppcheck/ticket/903
2009-11-12 21:04:11 +02:00
c337b4eb33
Fixed #950 (Bug in cppcheck tokenize.cpp)
2009-11-12 18:53:26 +01:00
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
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
09859c1019
refactoring the folder structure
2009-10-25 12:49:06 +01:00
b67fe861b8
Added testcase for #807 (cppcheck crashes scanning ruby 1.9.1)
2009-10-10 10:13:56 +02:00
67f53661a9
Fixed #806 (cppcheck crashes scanning openssl)
2009-10-09 21:11:29 +02:00
Daniel Marjamäki
Edoardo Prezioso
Reijo Tomperi
Richard Quirk
PKEuS
Thomas Jarosch
Robert Reif
seb777
Kimmo Varis
Simon Martin
WenChung Chiu
Stefan Weil
Pete Johns
Daniel Marjamäki
vBm
Zachary Blair
Daniel Marjamäki
Martin Ettl
Slava Semushin