Commit Graph

1148 Commits

Author SHA1 Message Date
Daniel Marjamäki 32e20d4e31 made 'variableHidingTypedef' inconclusive. See ticket #3199 2011-10-22 13:26:33 +02:00
Marek Zmysłowski b332ea8222 Fixed #3204 (Refactor standards support in Settings) 2011-10-22 09:45:48 +02:00
Edoardo Prezioso 9257e82475 Improve tokenizer: don't confuse between a label and the case/default statements. 2011-10-19 18:49:02 +02:00
Edoardo Prezioso 882b0c15a0 Improve tokenizing of "do{ ... } while(0)".
The simplification will be the same for every combination, except for the 'continue' and the 'break'. In that case, keep the block braces.
2011-10-19 18:20:29 +02:00
Edoardo Prezioso 4f256ef314 Runastyle + removal of useless conditions after previous commit. 2011-10-19 14:48:08 +02:00
Edoardo Prezioso 73f0e2c5b9 Fixed ticket #3227 (Improve tokenizer: labels are not handled correctly after a case or another label instruction)
Moved the labels simplification after combining the tokens and moved the case/default simplification inside the labels.
2011-10-19 14:20:09 +02:00
Edoardo Prezioso f4cdf57955 Fixed ticket #3229 (Segfault with goto):
Don't handle labels, gotos, returns and indentations inside the round braces. This is applied not only for simplifyGoto, but also to simplifyFlowControl.
Rewrite enum badly handled by astyle inside mathlib.cpp and move simplifyFlowControl at the end of the simplifyTokenList in order to catch more dead code, not related to the ticket.
2011-10-18 23:56:35 +02:00
Edoardo Prezioso de8eb48a5c Remove redundant function findmatch inside tokenize.cpp.
There's Token::findmatch which is already used inside other Tokenizer functions.
2011-10-17 13:46:27 +02:00
Edoardo Prezioso c3caade3ca - Fixed mispelled function name;
changed variable name inside simplifyFlowControl for consistency;
improved simplifyFlowControl to handle better this kind of code:
"return; { { } { label : ; ok ( ) ; } }"->"return ; { { label: ok ( ) ; } }".
2011-10-17 02:16:49 +02:00
Ettl Martin 1a710e5761 fixed regression on linux due to missing include 2011-10-16 14:16:35 +02:00
PKEuS f8074b71d2 Fixed #2470 (False negative: Possible null pointer dereference (C++0x keyword 'nullptr')) 2011-10-16 12:54:58 +02:00
Thomas Jarosch a52b73f9f9 Fix #3208 (Simplify pointer to standard type, C only)
The symbol database is unavailable during token simplification
and &data[0] might return something completely different for C++.

Moved code_is_c() from checkOther to Tokenizer.
2011-10-16 08:09:57 +02:00
Edoardo Prezioso 8afc1b6f2d Changed the name of the removal of dead code after flow control statements for consistency (simplifyDeadCode is too generalized as name) 2011-10-15 12:45:48 +02:00
Edoardo Prezioso 57ead6988e Fixed ticket #3138 (Tokenizer: remove unreachable code below goto inside a namespace|class|struct block) 2011-10-15 11:35:45 +02:00
Edoardo Prezioso f95b692a69 Fixed ticket #3113 (complete simplification of dead code after control flow statements) 2011-10-15 01:34:07 +02:00
Jonathan Neuschäfer 4fb7865f49 fix typos using codespell
Codespell is available at http://git.profusion.mobi/cgit.cgi/lucas/codespell/.
2011-10-13 22:04:41 +02:00
Daniel Marjamäki 6f8e42a5af changed the astyle formatting flags 2011-10-13 20:53:06 +02:00
Edoardo Prezioso b792efb761 Fix ticket 3140 and 3137 (Improve Tokenizer: Remove dead for loop - simplify while(0) better.
Note: it doesn't remove dead code if there's a label inside. Will be improved in another ticket.
2011-10-13 13:01:24 +02:00
Edoardo Prezioso 16506f0a8c Remove redundant simplifyDeadCode call inside the Tokenizer::tokenize and move the relative tests in the file 'testsimplifytokens.cpp'. 2011-10-13 12:26:27 +02:00
Daniel Marjamäki 371871b0b7 Tokenizer::removeMacrosInGlobalScope: Don't remove C/C++ keywords namespace/struct/etc. Ticket: #3193 2011-10-12 19:23:39 +02:00
Robert Reif ee04c1bfb7 fix #3194 (Parsing glitch causes false 'can be const' error for an 'if' statement) 2011-10-12 09:10:34 -04:00
Edoardo Prezioso 742858b67c Fixed some simple errors in some old commits. 2011-10-10 17:18:47 +02:00
Edoardo Prezioso af23a9dcbb Fixed ticket #3140 (Improve Tokenizer: Remove dead for loop 'for (int i = 0; i < 0; ++i)') 2011-10-10 15:15:45 +02:00
Daniel Marjamäki 96beb94b21 Fixed #3183 (False positive: (error) syntax error) 2011-10-09 18:42:36 +02:00
Edoardo Prezioso 9270b84d64 More fixes to the label simplifier (related to ticket 3176):
1)Simplify the labels if there are combinations of the symbols '*','&','{' and '(' after a '%var% :' and before another '%var%';
2)but do not simplify the label if it's inside an unpreprocessed macro code.
2011-10-08 21:13:53 +02:00
Robert Reif a1a839fadc fix tokenizer and symbol database to not mistake goto statement for variable declaration 2011-10-07 08:11:48 -04:00
Edoardo Prezioso 80df7ea839 Fixed ticket #3176 (cppcheck reports wrong unused variable)
Label simplification didn't take count of the '(' parenthesis or the '&' and '*' operators inside or outside the parenthesis after the colon.
2011-10-07 00:54:44 +02:00
Edoardo Prezioso fe4ce594ce Renamed the function 'removeRedundantCodeAfterReturn' with 'simplifyDeadCode'.
This is a preparation in order to add new features to this function (see the @todo in the tokenize header file, ticket #3113 and #3175 for details).
2011-10-06 22:40:39 +02:00
Edoardo Prezioso 8e90ad106c Fixed ticket #3148 (Analysis failed on "Modules/mathmodule.c")
Fix: Do not handle code when 'return' is inside a macro. This is valid also for 'switch' code inside a macro.
2011-10-05 19:33:46 +02:00
Edoardo Prezioso 3c370dcfdf Fixed #3146 "Analysis failed" error on softmagic.c:
-Fixed: the code didn't check the rightness of the switch syntax if it was inside another switch;
-Tweaked: removed the two bool variables, so now the conditions take count of indentation unsigned variables.
2011-10-04 12:16:39 +02:00
Edoardo Prezioso bc74213036 Fixed #3132 (Analysis failed. If the code is valid then please report this failure.) 2011-10-03 19:38:37 +02:00
Robert Reif ac942c6684 fix #3151 (missing portability warning for extra qualifier on destructor) 2011-09-29 19:25:14 -04:00
Robert Reif 9994218aa2 refactor last commit to move unknown type output to seperate function 2011-09-28 07:36:48 -04:00
Robert Reif 989235b509 show unknown variable types when debug-messages flag is set 2011-09-27 21:45:06 -04:00
Robert Reif 44a926aa4d add a few more Microsoft TCHAR function conversions 2011-09-27 07:29:36 -04:00
Robert Reif ec377d24eb add support for Microsoft TCHAR character constants 2011-09-26 22:08:24 -04:00
Robert Reif 6e8bf43dc0 add some Windows TCHAR scanf and printf conversions 2011-09-25 10:02:27 -04:00
Robert Reif 545aa9e55b start adding Windows wide character support 2011-09-24 16:02:56 -04:00
Robert Reif f97424b242 start adding Windows ASCII TCHAR conversion support 2011-09-24 14:51:03 -04:00
Robert Reif a685f1f5b7 add operator support to ertra qualification check 2011-09-23 19:45:19 -04:00
Robert Reif 97d4277854 add Microsoft memory function conversions to standard cstring functions 2011-09-22 19:59:56 -04:00
Robert Reif 4d1dda10fa add some more windows type conversions 2011-09-20 20:17:02 -04:00
Robert Reif af5272dfb0 only simplify Microsoft MFC code when Windows platform is selected 2011-09-20 07:20:37 -04:00
Robert Reif e234e8cc5b add some common windows pointer type conversions to standard types 2011-09-19 23:14:58 -04:00
Robert Reif be660003ec start adding conversions from common Windows types to standard types 2011-09-18 13:06:54 -04:00
Robert Reif 66eb37c135 convert size_t to standard type 2011-09-18 10:31:31 -04:00
Robert Reif b5d22fda0d fix #2888 (Allow defining sizes of base types) 2011-09-17 19:40:52 -04:00
Robert Reif cce4303f28 fix a problem with Qt slots immediately followed by signals 2011-09-16 16:59:43 -04:00
Edoardo Prezioso 1ff7410f4f Fixed #3075 (False positive => Improve tokenizer: remove redundant code after a 'return' state) 2011-09-13 07:55:47 +02:00
Daniel Marjamäki 9a97fbe022 Fixed #3104 (unread despite modified and used in IF statement) 2011-09-11 08:19:35 +02:00
seb777 8ed0e3a239 Revert "The case statement requires constant-expression (C, C++, C# and Java."
This reverts commit 5879fe419d.
2011-09-11 00:44:40 +02:00
seb777 5879fe419d The case statement requires constant-expression (C, C++, C# and Java.
Needless to simplify the calculation of a piece of code that can not compile.
2011-09-10 17:28:32 +02:00
seb777 08efad13b2 fix #3093 (Simplify code (math expression) with keywords 'return' and 'case') 2011-09-10 13:28:54 +02:00
seb777 5c7ed46e0c Following the discussion XX, replace the keyword C99 '_Bool' with the 'bool' keyword in the process of tokenization\nSee f29b7f9f08 2011-09-03 23:15:33 +02:00
Daniel Marjamäki 46b5d5bd00 Fixed #3069 (False positive: Memory leak: data) 2011-09-03 20:45:48 +02:00
Daniel Marjamäki d23c58d387 enable: break out 'performance' and 'portability' from the 'style' id. Ticket: #3074 2011-09-03 15:30:30 +02:00
Robert Reif f4e07c3179 fix #3070 (Other: failed to parse a typedef string. Check continues anyway.) 2011-09-01 19:10:58 -04:00
Daniel Marjamäki a96028b43b Fixed #3058 (False positive: Uninitialized variable: data) 2011-08-31 19:45:20 +02:00
Daniel Marjamäki 0529654e37 Fixed #3058 (False positive: Uninitialized variable: data) 2011-08-30 19:13:04 +02:00
Daniel Marjamäki 787bc4c384 Fixed #3016 (Preprocessor has incorrect precedence(?) for &&) 2011-08-28 18:30:58 +02:00
Robert Reif 423a1ff64e add support for simplifying Qt emit in tokenizer 2011-08-25 20:54:35 -04:00
Daniel Marjamäki 7afec3cf6d Fixed #3032 (False positive: possible null pointer dereference (assignment in condition)) 2011-08-21 17:49:00 +02:00
Robert Reif a6c5eff1be fix #3006 (segmentation fault of cppcheck ( x < () < )) 2011-08-15 07:19:49 -04:00
Robert Reif 4168d79b09 fix #3005 (segmentation fault of cppcheck ( enum : x )) 2011-08-15 07:07:12 -04:00
Robert Reif 5364b4f7fb fix #3007 (false positive: (style) Struct 'Fred' hides typedef with same name) 2011-08-15 06:56:15 -04:00
Robert Reif ed507b73ee fix #3004 (false positive: (style) Struct 'Fred' hides typedef with same name) 2011-08-14 21:00:05 -04:00
Robert Reif 08e9d64a86 fix #3003 (segmentation fault of cppcheck (typedef a x[]; y = x )) 2011-08-14 20:38:16 -04:00
Robert Reif b7f42535ec fix #3000 (false positive: (style) Struct 'Fred' hides typedef with same name) 2011-08-14 18:50:33 -04:00
Robert Reif 389ab80b63 fix #2999 (false positive: (style) Struct 'Fred' hides typedef with same name) 2011-08-14 18:06:05 -04:00
Robert Reif 136c617a99 fix [tokenize.cpp:6353]: (style) Checking if unsigned variable 'indentlevel' is less than zero. 2011-08-13 12:47:16 -04:00
Robert Reif b7f963f701 removed redundant set isNumber flag from previous commit 2011-08-12 07:15:10 -04:00
Robert Reif ce00d0d35e fix #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded) 2011-08-11 18:18:47 -04:00
Daniel Marjamäki 9a24492a00 Fixed #2975 (False positive: Return of the address of an auto-variable) 2011-08-10 18:16:31 +02:00
Robert Reif 10eb224ac7 fix #2983 (segmentation fault of cppcheck) 2011-08-09 18:31:02 -04:00
Robert Reif afe95be966 fix #2980 (segmentation fault of cppcheck) 2011-08-08 06:58:55 -04:00
Robert Reif 829611b129 fix #2978 (segmentation fault of cppcheck ( enum E {} e enum )) 2011-08-07 16:48:47 -04:00
Kimmo Varis cfcfa3f000 Use "enabled" list for the style checking.
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.

Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
2011-08-07 10:28:52 +03:00
Robert Reif 222ed6d375 fix #2971 (Wrong warning generated) 2011-08-06 19:10:15 -04:00
Robert Reif d23fb873cc fix #2970 (Incorrect report: Class does not have a constructor) 2011-08-06 17:54:02 -04:00
Simon Martin 13360c2a66 Fixed #2870 (Tokenizer: simplify '0 |') 2011-08-06 06:50:29 +02:00
Robert Reif fd01a7555a fix #2966 (segmentation fault of cppcheck ( enum x : )) 2011-08-05 18:07:18 -04:00
Robert Reif bc4db75aa9 fix #2146 (uninitialized variable: false negative for 'return x ? 1 : y;') 2011-07-31 21:33:43 -04:00
Robert Reif addcec704f fix cppcheck warning in Tokenizer::duplicateTypedef() 2011-07-30 10:12:35 -04:00
Daniel Marjamäki 1ce261e44d astyle formatting 2011-07-24 14:54:13 +02:00
Daniel Marjamäki 158fa25623 Fixed #2817 (valgrind errors in simplifyTemplate when running tests) 2011-07-24 13:32:54 +02:00
Daniel Marjamäki 0dd5472642 Tokenizer::simplifyFunctionPointer: don't simplify function call. Ticket: #2873 2011-07-22 07:58:53 +02:00
Daniel Marjamäki fb3870071a Fixed #2885 (crash of cppcheck while checking gcc-testsuite) 2011-07-21 16:13:35 +02:00
Daniel Marjamäki 9f22d2fc6b Fixed #2897 (out of bounds false positive, using reinterpret_cast) 2011-07-21 09:32:24 +02:00
Daniel Marjamäki 7e7f6eecf5 Fixed #2794 (Improper hanling of preprocessor directives #if defined) 2011-07-20 23:50:57 +02:00
Daniel Marjamäki 6ce5107e49 Tokenizer: Better handling of constants. Related with #2920 2011-07-20 09:07:47 +02:00
Daniel Marjamäki 35938e74ad Tokenizer: better handling of 'struct AB ab; sizeof(ab)' 2011-07-16 22:07:30 +02:00
Daniel Marjamäki cf3ab649fb Fixed #2873 (segmentation fault of cppcheck while scanning rose-compiler suite) 2011-07-16 19:26:11 +02:00
Daniel Marjamäki 597733bec4 Tokenizer: minor update to handle C# code better 2011-07-16 18:12:55 +02:00
Daniel Marjamäki 274fd2b985 Tokenizer: Fix minor problem with 'X&&Y' 2011-07-15 19:37:39 +02:00
Daniel Marjamäki 66d145ba1c Fixed #2892 (false positive: (portability) Assigning an address value to the integer (int/long/etc) type is not portable) 2011-07-07 15:14:33 +02:00
Robert Reif b143b283e9 fix #2886 (crash of cppcheck ( typedef struct x { } )) 2011-07-03 10:50:15 -04:00
Robert Reif 8ec1dfacbf fix missing pop in Tokenizer::simplifyStructDecl() when anonymous struct/union removed 2011-07-03 08:14:51 -04:00
Robert Reif 3f4cc5fa3a add class A {} a; -> class A {}; A a; conversion capability to Tokenizer::simplifyStructDecl() 2011-07-02 09:21:30 -04:00
Daniel Marjamäki db4a28d60b Tokenizer::simplifyGoto: Only simplify the last label in the function. If there are many labels in the same function and all labels are simplified, this function becomes very slow. 2011-07-01 18:07:41 +02:00
Reijo Tomperi 89fd5bacf9 Fix #2849, False positive: memory leak (using question mark operator)
http://sourceforge.net/apps/trac/cppcheck/ticket/2849
Simplify: *d = b ? b : a; into if-else
Simplify { ; { ; } } into { ; }
Removed one memleak test which should be redundant now as question marks
should not get into memleak check.
2011-06-30 22:04:26 +03:00
Robert Reif 77859b9a0f fix #2878 (derived global class not tokenized properly (class A : ::B { };)) 2011-06-30 07:25:36 -04:00
Robert Reif 586fdd24f2 fix #2825 (missing varid on class variables when multiple inheritance is used) 2011-06-29 20:04:04 -04:00
Robert Reif 443dd4c392 partial fix for #2867 handle derived class 2011-06-29 19:39:19 -04:00
Robert Reif 1286898fa0 fix #2864 (--errorlist missing errors: variableHidingTypedef and Extra qualification) 2011-06-28 21:46:54 -04:00
Robert Reif f403de7bad partial fix for #2867 Tokenizer::removeRedundantAssignment didn't understand function local class and removed class variable 2011-06-28 19:48:28 -04:00
Robert Reif 70a32fc245 fix #2875 (segmentation fault of cppcheck ( 0; (a) < (a) )) 2011-06-28 18:47:18 -04:00
Robert Reif 1713eeb532 fix #2859 (Extra qualification not detected) 2011-06-26 21:13:29 -04:00
Reijo Tomperi 918b4d859f Fixed #2860, False positive: Returning value of strncat() reported as memory leak
http://sourceforge.net/apps/trac/cppcheck/ticket/2860
2011-06-26 23:53:16 +03:00
Daniel Marjamäki 40a14736b7 Added TODO test case for the simplifyKnownVariables to better simplify local variables 2011-06-23 17:03:14 +02:00
Daniel Marjamäki 2d1b7285d2 Fixed #2815 (FP: Null pointer dereference error about a member) 2011-06-23 16:58:01 +02:00
Robert Reif db39f4364e fix #2845 (segmentation fault of cppcheck) 2011-06-21 07:31:55 -04:00
Robert Reif d80a55267c fix #2844 fix to generate correct output 2011-06-19 20:19:16 -04:00
Robert Reif 0bd26a73c4 fix #2844 (typedef causes 'syntax error') 2011-06-19 17:57:01 -04:00
Robert Reif eaf836b323 fix extra qualification check for same class name in different namespaces 2011-06-14 15:31:52 -04:00
Robert Reif e584b08066 fix #2835 (crash of cppcheck ( ><,f<i, )) 2011-06-12 12:09:52 -04:00
Robert Reif 729ee72a5a fix #2831 (crash of cppcheck ( z<y<x> )) 2011-06-12 08:38:15 -04:00
Robert Reif d1b260699a fix #2834 (crash of cppcheck (std::vector<int>::iterator)) 2011-06-12 08:24:49 -04:00
Robert Reif 5e3263235b fix #2739 (segmentation fault of cppcheck ( if()x )) 2011-06-11 15:51:12 -04:00
Robert Reif 3d4eb0d77e fix #2682 (segmentation fault of cppcheck ( x a[0] = )) 2011-06-10 15:11:45 -04:00
Robert Reif a9e2e15e40 improve #2828 fix by adding switch 2011-06-09 07:32:43 -04:00
Robert Reif 6635ed4630 fix #2828 (false positive: Function parameter 'STYLE' hides enumerator with same name) 2011-06-08 20:14:52 -04:00
Robert Reif a7fe9a3b50 fix 2 use after frees in simplifyEnum found by visual studio and verified by valgrind 2011-06-03 21:50:08 -04:00
Robert Reif 311651cc66 fix #2804 (Underlying type of enumerator produces a syntax error) 2011-05-27 11:17:39 -04:00
Daniel Marjamäki ab1b293f23 Fixed #2737 ((error) Analysis failed. If the code is valid then please report this failure.) 2011-05-19 17:04:36 +02:00
WenChung Chiu 1ea52cfa02 Fixed #2784 (Pointer issue: *&f=open()) 2011-05-18 07:25:30 +02:00
Daniel Marjamäki 03cd57260a added comment about how bad typedef behaviour can be reproduced 2011-05-07 14:40:47 +02:00
Daniel Marjamäki 8e5c63104c Fixed #2743 (segmentation fault of cppcheck 'std::vector<void(*)()> v1 = a, v2 = b;') 2011-05-07 14:23:14 +02:00
Robert Reif 51baca0359 fix #1982 (simplifyTypedef: scope info is lost) 2011-05-02 22:42:52 -04:00
Daniel Marjamaki 297ca63868 Fixed #2721 (Tokenizer::simplifyTemplates: fail when using template argument 'char[2]') 2011-05-01 19:05:18 +02:00
Daniel Marjamäki bb3c135d81 Tokenizer: Moved a few basic simplifications from simplifyTokenList to tokenize 2011-05-01 08:36:27 +02:00
Daniel Marjamäki 168bd2ebfc Fixed #2760 (false positive: uninitialized variable ', (a) =') 2011-05-01 08:27:59 +02:00
Daniel Marjamäki fb32d5111e Fixed #2755 (cppcheck goes into infinite loop while scanning OpenSSL sources) 2011-04-29 19:47:39 +02:00
Robert Reif e30852200e fix tokenizer bug where 'class B : private ::A { };' was tokenized to 'class B : private: : A { } ;' 2011-04-29 09:19:22 -04:00
Robert Reif 3c415e7833 fix #2745 (Enum vs local variable - conflict) 2011-04-23 22:08:03 -04:00
Robert Reif 670741271e fix #2746 (false positive: syntax error (typedef in __attribute__ ))) 2011-04-23 21:04:02 -04:00
Robert Reif cd64d8476c fixed #2614 (missing varid on function parameter) 2011-04-23 09:37:50 -04:00
Robert Reif 04309f74f5 fix #2738 (syntax error on valid code) 2011-04-20 19:09:28 -04:00
Robert Reif b1d3d291e6 fix #2736 (segmentation fault of cppcheck) 2011-04-20 07:49:04 -04:00
Martin Exner 2b08744b97 Fixed #2676 (setVarId: variables with global scope qualification :: don't get varids) 2011-04-18 06:56:39 +02:00
Daniel Marjamäki 05f59a1567 Tokenizer: Fixed bug. When varid is 0 then %varid% doesn't work. Ticket: #2723 2011-04-16 17:45:14 +02:00
Robert Reif 877a233145 fix #2716 (Easy to reproduce crash) 2011-04-16 10:35:23 -04:00
Daniel Marjamäki 739b6a93e2 Fixed #2713 (False positive (Redundant assignment)) 2011-04-16 12:07:56 +02:00
Robert Reif 3159df958d fix #2720 (false positive: syntax error with c++0x code) 2011-04-14 19:50:17 -04:00
Daniel Marjamäki 58dbbb0cab Inconclusive checking: Report inconclusive errors with reportInconclusiveError. It takes the same parameters as reportError. 2011-04-14 18:02:01 +02:00
Daniel Marjamäki 7021e3224b Fixed #2714 (False positive: ternary operator and += style warning.) 2011-04-14 17:30:50 +02:00
Robert Reif 75e5353b6d fix #2718 (Analysis failed. If the code is valid then please report this failure.) 2011-04-13 23:58:58 -04:00
Robert Reif 257197bdd1 fix #2717 (false positive: syntax error (typedef void f(int) const;)) 2011-04-13 23:24:41 -04:00
Daniel Marjamäki 11bd6bcd30 Fixed #2712 (false positive: Division by zero) 2011-04-10 21:27:09 +02:00
Daniel Marjamäki 1d86fb1738 Tokenizer: Code cleanup. Use %oror% to simplify code. 2011-04-10 11:55:15 +02:00
Daniel Marjamäki 0a1d6efe8c Tokenizer: Use %op% in simplifyOperatorName 2011-04-10 11:24:57 +02:00
Daniel Marjamäki f179df1f10 Tokenizer: Use %op% in simplifyCalculations 2011-04-10 11:22:00 +02:00
Daniel Marjamäki 57869e96e3 Tokenizer: Use %op% to clean up pattern 2011-04-10 11:09:49 +02:00
Daniel Marjamäki 970c989023 Tokenizer: Code cleanup. Removed redundant variable 2011-04-10 09:20:37 +02:00
Daniel Marjamäki f4f8aeca03 Tokenizer: Fixed bug in last commit 2011-04-10 09:18:37 +02:00
Daniel Marjamäki 4c753ca5ac Tokenizer: Use the %oror% in multiCompare patterns 2011-04-10 09:16:29 +02:00
Daniel Marjamäki a4471bc150 Refactoring: Use %op% 2011-04-09 18:33:37 +02:00
Daniel Marjamäki 447f61e9c7 Refactoring: Use %op% 2011-04-09 18:30:47 +02:00
Daniel Marjamäki 0730fad778 Refactoring: Use %op% 2011-04-09 18:24:41 +02:00
Daniel Marjamäki 6c4f5fc496 Token::multiCompare : allow that %op% is used in multiCompare pattern 2011-04-09 18:09:13 +02:00
Daniel Marjamäki 575cb242c2 Refactoring: Use Token::isOp 2011-04-09 16:22:47 +02:00
Daniel Marjamäki f6d910ab3d Refactoring: Use Token::isOp 2011-04-09 15:54:36 +02:00
Daniel Marjamäki 8e711b7925 Refactoring: there was almost duplicate functions 'isOp'. Created a new Token::isOp function instead. 2011-04-08 19:40:22 +02:00
Robert Reif 23e4f020e9 fix #2706 (Analysis failed. If the code is valid then please report this failure.) 2011-04-04 22:18:12 -04:00
Daniel Marjamäki ed8cdddcf5 Tokenizer: execute the simplifyIfNot and simplifyIfNotNull in the normal token list. ticket #2642 2011-04-02 21:21:05 +02:00
Daniel Marjamäki ea57e10c7f Tokenizer::simplifyCalculations: simplify division result if it's a whole number, even though it doesn't have precedence 2011-04-02 12:52:11 +02:00
Daniel Marjamäki f34e9e6623 Tokenizer: better simplification of calculations in conditions 2011-04-02 11:08:58 +02:00
Daniel Marjamäki ae2a8d839b Fixed #2693 (__declspec attribute not removed properly) 2011-03-30 19:49:55 +02:00
Stefan Weil 675e63b6a7 Spell checks 2011-03-30 16:45:31 +02:00
Robert Reif e9a23d9cb5 fix #2692 (False positive: if parsed as function in operator >>) 2011-03-28 20:02:06 -04:00
Daniel Marjamäki e89f6d6ec0 Fixed #2660 (False positive: Variable 'v' is assigned a value that is never used) 2011-03-27 08:19:09 +02:00
Daniel Marjamäki 3c2d3ca3a4 Fixed #2653 (segmentation fault of cppcheck 'x=b=0;') 2011-03-26 12:20:23 +01:00
Daniel Marjamäki 7d9872a134 Tokenizer::setVarId: Prevent that wrong varid is given when uncertain. Ticket: #2680 2011-03-26 10:05:07 +01:00
Daniel Marjamäki 2b1277aa64 Fixed #2680 (setVarId: variables with class qualification don't get varid) 2011-03-26 08:56:41 +01:00
Robert Reif 710eb8ffd9 add support for global namespace to Tokenizer::simplifyVarDecl() 2011-03-24 23:06:20 -04:00
Robert Reif fc258164cd fix #2675 (false positive: syntax error) 2011-03-24 22:26:42 -04:00
Robert Reif cbc81e20f5 fix Tokenizer::simplifyVarDecl() template assignment 2011-03-23 21:15:49 -04:00
Robert Reif 7e3e5d628d better fix for #2672 (False positive: function can be const, nested classes declared in one line) 2011-03-23 20:19:32 -04:00
Robert Reif 3259239dfe fix #2672 (False positive: function can be const, nested classes declared in one line) 2011-03-23 07:48:18 -04:00
Robert Reif c043e6e1a2 fix 2011-03-21 20:57:17 -04:00
Robert Reif dc0dfea079 fix invalid bitfield match and simplification that created invalid code 2011-03-21 20:17:14 -04:00
Robert Reif fc13854095 fix #1280 (Pointer to function support) 2011-03-19 16:21:26 -04:00
Robert Reif 92316e5745 fix #1987 (Internal error:: CheckClass::SpaceInfo::getVarList found variable 'element_size' with varid 0.) 2011-03-19 16:00:43 -04:00
Daniel Marjamäki 31af3a64bc Tokenizer::setVarId: Fixed problem with same variable name in multiple classes 2011-03-19 11:09:51 +01:00
Daniel Marjamäki 45a3828da7 Tokenizer::setVarId: Better handling of class declarations when variable usage comes before variable declaration 2011-03-19 09:04:03 +01:00
Robert Reif afc7fd82ed #2630 (segmentation fault of cppcheck (template <typedef A>) 2011-03-18 20:44:58 -04:00
Robert Reif 7b63da4964 fix #2651 (Segmentation fault (typedef)) 2011-03-17 20:00:49 -04:00
Daniel Marjamäki dab09aedee Fixed #2648 (Tokenizer::simplifyTemplates: Segmentation fault (gcc-testsuite)) 2011-03-17 21:45:03 +01:00
Robert Reif 7e04ea0859 fix removal of throw() from const functions 2011-03-16 19:54:52 -04:00
Daniel Marjamäki fec9edf628 Tokenizer::simplifyTemplates: First simple fix for problems when using sizeof in template parameter 2011-03-16 22:16:30 +01:00
Robert Reif f7cbc90c84 fix #2581 (### Internal error in Cppcheck. Please report it.) 2011-03-15 23:28:45 -04:00
Robert Reif ba0b3e6451 fix #2651 function typedef with extra ()s 2011-03-15 19:24:30 -04:00
Daniel Marjamäki 07fe361964 Fixed #2638 (Tokenizer::setVarId : varid is wrongly given when unknown macro is used) 2011-03-13 17:52:45 +01:00
Robert Reif 79f0fe7d1c refactor symbol database and checks to use list of Scope rather than list of Scope pointers 2011-03-10 19:43:29 -05:00
Daniel Marjamäki 5a0ec56fc2 Fixed #2632 (segmentation fault of cppcheck ( void>(); void>() )) 2011-03-09 21:25:44 +01:00
Robert Reif 7a7257f200 fix #2630 (segmentation fault of cppcheck ( typedef ... ) 2011-03-08 20:24:57 -05:00
Daniel Marjamäki 0b8581e717 Fixed #2620 (Tokenizer::setVarId : wrong handling of member function parameters) 2011-03-08 20:41:41 +01:00
Robert Reif d74ae3b0f0 copy all flag fields in a Token 2011-03-07 20:04:25 -05:00
Daniel Marjamäki 7496cd412c Fixed #2631 (Tokenizer::simplifyTemplates: template usage 'std::cout << (foo<double>(r));') 2011-03-07 21:21:06 +01:00
Robert Reif d678e4424c fix #2630 (segmentation fault of cppcheck ( typedef y x () x )) 2011-03-06 18:59:56 -05:00
Daniel Marjamäki f53ff27b71 Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631 2011-03-06 21:15:42 +01:00
Daniel Marjamäki 6648267ab8 Revert "Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631"
This reverts commit de31ec1e44.
2011-03-06 21:07:06 +01:00
Daniel Marjamäki de31ec1e44 Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631 2011-03-06 10:28:51 -08:00
Daniel Marjamäki 779dba9160 Fixed #2612 (segmentation fault of cppcheck ( <><< )) 2011-03-06 09:33:46 +01:00
Robert Reif 0debba4409 finish fixing #2624 (better function pointer support needed) 2011-03-05 21:41:58 -05:00
Robert Reif 7d2fb2ecde partial fix for #2624 (better function pointer support needed) 2011-03-05 20:48:28 -05:00
Robert Reif f3b2acf585 really fix #2620 reference of typedef of array not simplified properly 2011-03-03 20:32:10 -05:00
Daniel Marjamäki d7a6e729b8 Tokenizer::simplifyKnownVariables: Don't simplify 'strcpy(a,"ab"); b=a;'. Ticket: #2031 2011-03-03 20:07:56 +01:00
Robert Reif 3f0d0446e0 revert previous commit: simplified code isn't correct 2011-03-03 07:40:43 -05:00
Robert Reif ee4b4f62d8 fix #2620 reference of typedef of array not simplified properly 2011-03-03 07:27:53 -05:00
Daniel Marjamäki 8e9a1c33ad Fixed #2618 (Tokenizer::simplifyKnownVariables: Don't use known string value if address is wanted) 2011-03-01 20:20:48 +01:00
Daniel Marjamäki db04d7b71e Fixed #2616 (Segmentation fault with unknown macro) 2011-03-01 18:02:50 +01:00
Robert Reif 92efbd748e fix #2595 bitfield fix for case x: break; and default: break; 2011-02-28 19:35:00 -05:00
Daniel Marjamäki 893b84a87c Fixed #2615 (Segmentation fault in cppcheck 1.47) 2011-02-28 20:29:34 +01:00
Daniel Marjamäki c1c9b96bb6 Fixed #2031 (Tokenizer: simplify known value (string has known value after strcpy)) 2011-02-26 21:11:56 +01:00
Robert Reif 3529014924 expose number of variables found by Tokenizer 2011-02-26 08:42:19 -05:00
Daniel Marjamäki 9bf6e67898 Fixed #2610 (segmentation fault of cppcheck ( if () < {} )) 2011-02-24 18:49:16 +01:00
Robert Reif 26152a9264 fix #2609 (False positive on template dependent name) 2011-02-24 06:39:46 -05:00
Daniel Marjamäki daf0e7c37d Fixed #2604 (Segmentation fault of cppcheck ( sizeof <= A )) 2011-02-23 20:44:14 +01:00
Robert Reif d1f7a8aca4 fix #2403 (simplifyTypedef: array of function pointers) Internal error message 2011-02-22 22:11:17 -05:00
Robert Reif dd12fc177f fix #2603 (segmentation fault of cppcheck ( typedef constexpr)) 2011-02-22 07:48:34 -05:00
Robert Reif 703448171a fix #2601 (segmentation fault of cppcheck) 2011-02-22 07:02:15 -05:00
Robert Reif 4e1ce93104 fix #2600 (segmentation fault of cppcheck ( enum{const} )) 2011-02-21 19:30:40 -05:00
Robert Reif 999646fca6 fix #2599 (segmentation fault of cppcheck ( sizeof )) 2011-02-21 17:49:30 -05:00
Daniel Marjamäki 55711698d0 Fixed #2591 (cppcheck hangs with 100% cpu load ( class A : )) 2011-02-21 19:41:34 +01:00
Robert Reif 763763fa9b fix bitfields to support non-numeric bitfield width 2011-02-20 18:22:49 -05:00
Daniel Marjamäki 5dea79a07d cppcheckError: Rephrazed the error message. The 'internal error' sounds like something dangerous happens that needs to be fixed. So I think 'analysis failed' is better. If the code has a syntax error then 'analysis failed' is entirely ok. 2011-02-20 19:56:13 +01:00
Daniel Marjamäki 63c003f92e Tokenizer: fixed so that 'p=&x; if(p)' is simplified to 'p=&x;if(&x)'. Ticket: #2596 2011-02-20 18:18:27 +01:00
Daniel Marjamäki 1cfb18be08 astyle formatting 2011-02-20 12:22:01 +01:00
Daniel Marjamäki 46f4e46d30 Tokenizer::simplifyTemplates: Better handling for multi-token template arguments such as 'Foo<std::string>' 2011-02-20 12:17:05 +01:00
Robert Reif 77fe9858e2 fix #2587 (Spurious warning about struct hiding typedef) 2011-02-19 14:18:37 -05:00
Greg Hewgill 7e5d8e42d4 remove stray BOM from source file 2011-02-19 16:10:50 +13:00
Daniel Marjamäki f363bc1560 Borland C++: Fixed compiler error 2011-02-18 20:21:48 +01:00
Daniel Marjamäki cf2a04377e Fixed #2586 (segmentation fault of cppcheck (template<>)) 2011-02-17 21:15:17 +01:00
Daniel Marjamäki 54e0b60cc5 Fixed #2584 (false positive 'variable n is never used') 2011-02-16 20:33:24 +01:00
Daniel Marjamäki 0ed0d07714 Tokenizer::simplifyCalculations: basic handling of bitwise operators 2011-02-14 20:43:26 +01:00
Robert Reif cdd8d3f785 Really fix #2348 perl-tk 2011-02-13 19:02:57 -05:00
Daniel Marjamäki 0d2d0c864a Tokenizer::simplifyKnownVariables: Fixed TODO testcases (better handling of comparisons) 2011-02-13 22:24:45 +01:00
Daniel Marjamäki 2182ede486 Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of ^) 2011-02-13 22:13:19 +01:00
Daniel Marjamäki 472d8154ca Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of |) 2011-02-13 22:09:04 +01:00
Daniel Marjamäki 467c984cd1 Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of %) 2011-02-13 22:03:46 +01:00
Robert Reif c03ace7378 Fix #2579 (segmentation fault of cppcheck) 2011-02-13 14:11:22 -05:00
Robert Reif ad22aebf8c Really fix: #2376 (simplifyTypedef: upx-ucl) 2011-02-13 13:34:55 -05:00
Daniel Marjamäki de75bdfed5 Tokenizer: comments/refactorings 2011-02-12 21:11:20 +01:00
Daniel Marjamäki 4d1aae5859 Tokenizer::simplifyTemplates: Broke out the functionality that instantiates a template 2011-02-12 20:58:45 +01:00
Daniel Marjamäki 9021f0f180 Tokenizer::simplifyTemplates: Broke out the functionality that handles default template arguments 2011-02-12 20:27:44 +01:00
Daniel Marjamäki 00bdf618f2 Tokenizer::simplifyTemplates: Broke out the functionality that extract a list of template instantiations 2011-02-12 20:17:58 +01:00
Daniel Marjamäki 25d6bfe3c4 Tokenizer::simplifyTemplates: broke out the functionality that extract a list of template declarations 2011-02-12 20:12:07 +01:00
Daniel Marjamäki 654116af61 Tokenizer::simplifyTemplates: Broke out handling for 'template<>..' 2011-02-12 19:43:33 +01:00
Daniel Marjamäki 07e8325e50 Fixed #2549 (segmentation fault of cppcheck) 2011-02-12 16:51:59 +01:00
Daniel Marjamäki 63ade3e4f6 Tokenizer::simplifyKnownVariables: Split up the function into smaller functions. Broke out ..GetData function that extracts info about assigned variable before the simplification is made. 2011-02-12 09:24:20 +01:00
Robert Reif 78b5361ec8 fix #2568 (False positive: (style) Union 'A_t' hides typedef with same name (forward declaration)) 2011-02-11 19:09:24 -05:00
Daniel Marjamäki 951a81d0d2 Tokenizer::simplifyKnownVariables: Broke out the simplification into a separate function 2011-02-11 20:12:51 +01:00
Robert Reif e6848aef98 Tokenizer: refactor duplicated token copy code info function 2011-02-09 22:02:17 -05:00
Robert Reif 301f83767e replace tok->strAt(0) with tok->str() 2011-02-09 07:45:19 -05:00
Robert Reif 7502cea4d3 Fixed #2554 (simplifyTypedef: wrong simplification for sizeof(array)) 2011-02-08 19:47:14 -05:00
Daniel Marjamäki f7dcf2d3b9 Tokenizer: Added a comment about sizeof for struct/class. We always assume that the size is 100 2011-02-06 09:58:07 +01:00
Robert Reif 95e917b27f Tokenizer: Replace __null with 0 (gcc constant) 2011-02-05 09:03:31 +01:00
Robert Reif e9ec4bc3e4 Fixed #2536 (cppcheck hangs with 100% cpu load) 2011-02-03 07:58:49 +01:00
Raphael Geissert c9a0d95e89 A few more Token::Match -> ::simpleMatch replacements 2011-02-02 13:27:02 -06:00
Raphael Geissert f8e2d50e6f Use Token::simpleMatch where no special patterns are needed 2011-02-02 13:27:02 -06:00
Raphael Geissert 8d5863133c Use Token::simpleMatch where no patterns are used 2011-02-02 13:27:01 -06:00
Raphael Geissert cf2b6f7bc1 Remove useless spacing at the end of *Match strings 2011-02-02 13:27:01 -06:00
Robert Reif 8eb92001b3 Fixed #2530 (Tokenizer: Remove redundant 'MyClass::' inside MyClass class declaration) 2011-02-02 07:40:08 +01:00
Daniel Marjamäki defeded4b5 Fixed #2529 (False positive: array 'req[3]' index 4 out of bounds) 2011-02-01 21:46:07 +01:00
Daniel Marjamäki 49fc53165c Tokenizer: remove some unhandled macros in the global scope. ticket: #2523 2011-01-30 08:34:58 +01:00
Daniel Marjamäki a299411a82 Tokenizer: Better simplifications of static constants 2011-01-29 16:14:09 +01:00
Daniel Marjamäki 83625d8055 Fixed #2505 (Check processing of a preprocessor macro 'FREE') 2011-01-28 09:19:30 +01:00
Daniel Marjamäki 88abeeebba Fixed #2518 (Crash when checking rockbox's firmwire) 2011-01-27 21:16:25 +01:00
Daniel Marjamäki 524498e439 Tokenizer: collapse operator function names into a single token. ticket: #2519 2011-01-27 18:44:20 +01:00
Daniel Marjamäki 586cbd5839 Tokenizer: Upon createLinks error, report error and bailout 2011-01-23 09:38:38 +01:00
Daniel Marjamäki b10f0aabd6 Fixed #2376 (simplifyTypedef: upx-ucl) 2011-01-23 09:04:34 +01:00
Daniel Marjamäki 5c88129f01 Fixed #2484 (false positive because template is not instantiated properly) 2011-01-22 12:42:53 +01:00
Daniel Marjamäki bc31f317bc Fixed #2491 (Tokenizer::setVarId : wrong handling of function call: 'a(b * c, 1);') 2011-01-22 09:27:16 +01:00
Robert Reif 69eee86ee4 Tokenizer: Only create 1 symbol database. ticket: #2468 2011-01-22 08:34:24 +01:00
Robert Reif d73709a620 Symbol database: rename variables. ticket: #2468 2011-01-21 07:42:41 +01:00
Kimmo Varis b8b2e3fae9 Move filelister* to cli.
Ticket #2445 (Move FileLister classes from LIB to CLI).
2011-01-18 19:58:49 +02:00
Kimmo Varis 86ac25456e Move sameFileName() method to Path class.
Ticket #2445 (Move FileLister classes from LIB to CLI). Moving
sameFileName() to Path allows moving FileLister* classes to CLI.
2011-01-18 19:58:16 +02:00
Robert Reif 959e10cee5 Symbol database: renamed classes. ticket: #2468 2011-01-17 18:29:19 +01:00
Robert Reif bf9528558e Symbol database: pulled out classes into global scope. ticket: #2468 2011-01-17 07:21:59 +01:00
Robert Reif d341b42b0c Symbol database: increased constness. ticket: #2468 2011-01-16 18:13:54 +01:00
Daniel Marjamäki f72fd6960e Fixed #2449 (segfault in tokenize.cpp, incorrect parsing) 2011-01-16 11:54:28 +01:00
Raphael Geissert da998fec68 Tokenizer: simplify restrict 2011-01-16 11:37:03 +01:00
Robert Reif beb2db82a2 Fixed #980 (false negative: division by zero when using enum) 2011-01-16 11:24:58 +01:00
Daniel Marjamäki 97d0755750 Fixed #2454 (Tokenizer::simplifyKnownVariables: problem with float/double variables) 2011-01-15 08:48:42 +01:00
Daniel Marjamäki 5920dbb7e7 Fixed #2466 (Tokenizer: simplification of enum) 2011-01-15 08:21:06 +01:00
Robert Reif 8ecba0af90 Fixed #2464 (False positive: not initialised/not assigned Static variable in copy constructors.) 2011-01-15 08:04:50 +01:00
Robert Reif 708a75e363 Fixed #2452 (syntax error when 'void f(typedef int x)' is used. causes segmentation fault.) 2011-01-14 07:41:22 +01:00
Daniel Marjamäki 79e52a8c45 Fixed #2296 (Tokenizer: simplifyKnownVariable doesn't simplify pointer properly 'delete [] p;') 2011-01-11 19:34:35 +01:00
Reijo Tomperi 226b605774 Change year 2010 -> 2011 in license texts. 2011-01-09 21:33:36 +02:00
Daniel Marjamäki 88abb32ddf Fixed #2429 (Tokenizer: Wrong simplification of 'sizeof .1250E+04') 2011-01-09 10:09:54 +01:00
Robert Reif bfc95e01c1 Fixed #2426 (### Internal error in Cppcheck. Please report it.) 2011-01-07 08:02:47 +01:00
Daniel Marjamäki 1b3a5ed0be Tokenizer: simplify NULL to 0 in the normal token list 2011-01-06 20:16:14 +01:00
Daniel Marjamäki 616914c1ff Tokenizer: simple refactorings. and added a few comments 2011-01-06 12:07:37 +01:00
Daniel Marjamäki a0d62e041f Tokenizer: Fixed memory corruption 2011-01-05 19:38:22 +01:00
Robert Reif 157498e694 Fixed #2412 (typedef: struct with inheritance) 2011-01-05 17:42:55 +01:00
Robert Reif ed6f683573 typedef: better handling. ticket: #2414 2011-01-05 17:39:53 +01:00
Daniel Marjamäki d700f25518 Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions) 2011-01-04 21:35:35 +01:00
Daniel Marjamäki 63c1ee375e Fixed #2398 (false positive: Uninitialized variable) 2011-01-04 19:36:29 +01:00
Daniel Marjamäki 2c6421d162 Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc 2011-01-04 18:21:18 +01:00
Robert Reif 63208e87d3 typedef: delete unhandled typedefs. ticket: #2348 2011-01-04 07:43:40 +01:00
Robert Reif a782d3ddf7 typedef: fix testcase 4. ticket: #2375 2011-01-04 07:39:41 +01:00
Robert Reif 63ad1fbe69 Fixed #2400 (Tests crashing in Windows) 2011-01-04 07:34:32 +01:00
Raphael Geissert 3d9550b0bf Simplify "x = realloc (0, n);" to "x = malloc(n);" 2011-01-02 17:46:10 -06:00
Raphael Geissert e75a81669e Move simplification of realloc after simplification of math ops 2011-01-02 16:41:34 -06:00
Daniel Marjamäki d2714fefda typedef: Fixed testcase. ticket: #2375 2011-01-02 17:28:47 +01:00
Daniel Marjamäki 789d944912 typedef: don't simplify typedef after 'case'. it means that there is a typedef and constant with the same names. Ticket: #2386 2011-01-01 20:20:03 +01:00
Daniel Marjamäki 62145431a7 Tokenizer: Added more comments 2011-01-01 11:40:32 +01:00
Daniel Marjamäki 2da3fea1b8 Fixed #2386 (segmentation fault occurs in the checking when typedef has same name as an enum constant) 2010-12-31 20:55:28 +01:00
Daniel Marjamäki f1f1a21c23 Borland C++: Fixed compiler errors 2010-12-31 10:24:51 +01:00
Daniel Marjamäki d8f241e033 gcc: fixed -Wconversion errors 2010-12-31 09:51:27 +01:00
Daniel Marjamäki cab338dffe gcc: fixed -Wconversion warnings in tokenizer 2010-12-31 09:38:03 +01:00
Daniel Marjamäki 307178d3c2 Tokenizer: Better handling of duplicate enums. Ticket: #2381 2010-12-30 20:55:23 +01:00
Robert Reif 3900ac731e simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348 2010-12-29 20:25:47 +01:00
Robert Reif 3f1f50e970 simplifyTypedef: operator typedef. Ticket: #2375 2010-12-29 20:22:06 +01:00
Daniel Marjamäki 38e7209d26 Fixed #2373 (Using XML2 in --errorlist output) 2010-12-29 12:43:29 +01:00
Robert Reif 137d0e2ba7 typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348 2010-12-29 09:18:41 +01:00
Robert Reif e82b1f8946 typedef: fix typedef simplification. ticket: #2348 2010-12-28 21:21:13 +01:00
Daniel Marjamäki 0667fcf53c Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();') 2010-12-28 14:04:44 +01:00
Robert Reif 1b92eeae1e Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code) 2010-12-28 08:01:32 +01:00
Daniel Marjamäki 92acca3d0c Fixed #2368 (assigned a value that is never used) 2010-12-27 20:49:07 +01:00
Daniel Marjamäki 2367cfcf1e Fixed #2361 (false positive on t[0X10]) 2010-12-27 08:09:05 +01:00
Daniel Marjamäki 6178459c15 Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter) 2010-12-26 20:34:07 +01:00
Daniel Marjamäki f4581d833d Tokenizer: Bailout if @ is encountered in the code 2010-12-26 15:07:14 +01:00
Daniel Marjamäki 10ee43790d Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);') 2010-12-25 12:40:44 +01:00
Daniel Marjamäki 6f8f0e1aa1 Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return) 2010-12-25 10:07:57 +01:00
Daniel Marjamäki 18fd12006a Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348 2010-12-23 22:03:58 +01:00
Daniel Marjamäki 472ecd8805 Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348 2010-12-23 18:59:18 +01:00
Robert Reif fc7e2d1ac1 Fixed #2341 (false positive for function pointer returning typedef) 2010-12-22 18:37:23 +01:00
Daniel Marjamäki f392dbef95 Fixed #2338 (False positive: Deallocating a deallocated pointer) 2010-12-22 08:24:50 +01:00
Daniel Marjamäki 41ac2c252f Fixed #2325 (Tokenizer: Remove for-loop if condition is false) 2010-12-18 21:43:12 +01:00
Daniel Marjamäki 8ffc2b0ac6 Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324 2010-12-18 11:14:31 +01:00
Daniel Marjamäki 7eb9855104 Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320 2010-12-18 09:44:58 +01:00
Daniel Marjamäki 845d1491f9 Fixed #2307 (No constructor defined false positive when class is enclosed in namespace) 2010-12-17 20:56:46 +01:00
Daniel Marjamäki 2d97189486 Fixed #2311 (False positive: Index out of bounds) 2010-12-16 20:16:59 +01:00
Robert Reif bf136f0123 Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name) 2010-12-16 07:48:46 +01:00
vBm 46a11183a5 Fixed some spelling mistakes 2010-12-15 18:45:53 +01:00
Daniel Marjamäki 69bacde479 Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283 2010-12-09 19:35:52 +01:00
Robert Reif b6acfa809b Symbol database: creates a single symbol database within Tokenizer on demand and changes all checks to use it 2010-12-07 07:08:49 +01:00
Robert Reif 6c719c5806 Symbol database: removed unnecessary null pointer checks 2010-12-07 07:07:07 +01:00
Daniel Marjamäki 0b696b7079 Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator) 2010-12-06 17:52:44 +01:00
Daniel Marjamäki ab336b9088 Tokenizer: Added a few comments 2010-12-04 15:49:25 +01:00
Robert Reif b29568c81d Fixed #2271 (Tokenizer: simplify Qt signals and slots) 2010-12-03 08:14:09 +01:00
Robert Reif eda4bcae29 Fixed #2271 (Tokenizer: simplify Qt signals and slots) 2010-12-02 17:41:49 +01:00
Robert Reif f12c0c7ada Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219 2010-12-01 18:00:55 +01:00
Daniel Marjamäki add8584612 Fixed #2232 (segmentation fault of cppcheck) 2010-11-29 17:46:10 +01:00
Daniel Marjamäki 00da0adf25 Fixed #2236 (False positive: Assignment to itself) 2010-11-28 11:48:06 +01:00
Daniel Marjamäki ea405d95c6 Fixed #2241 (Segfault checking a file) 2010-11-28 07:35:42 +01:00
Daniel Marjamäki 0a744c0c6e Fixed #2234 (Variable is assigned a value that is never used) 2010-11-25 18:16:11 +01:00
Daniel Marjamäki 22a4dd2cc3 Fixed #2225 (false positive: variable is assigned a value that is never used '*(stack[0])+=arg') 2010-11-23 20:35:08 +01:00
Robert Reif 1842a122da reuse symbol database in checkmemoryleak.cpp. ticket: #2219 2010-11-23 18:41:07 +01:00
Daniel Marjamäki bb745da5f9 Tokenizer::simplifyKnownVariables: suppress debug warnings about pointer aliases. Temporary solution that limits the amount of debug warnings somewhat. 2010-11-21 13:50:57 +01:00
Daniel Marjamäki 9d88e17c39 Tokenizer::simplifyKnownVariables: Reduce debug-warnings for conditional increment 2010-11-21 13:40:42 +01:00
Daniel Marjamäki 0fe4249cfc Fixed #2216 (wrong warning when C++0x keyword delete is used) 2010-11-20 17:20:25 +01:00
Daniel Marjamäki e8ca76e02e Fixed #2200 (MathLib: Calculation overflow) 2010-11-20 10:05:33 +01:00
Daniel Marjamäki 378e83e73d Fixed #2201 (false positive: Uninitialized variable: __v0) 2010-11-14 17:35:22 +01:00
Daniel Marjamäki 71c1ce71ce Tokenizer::simplifyKnownVariables: Simplify known variables for struct members 2010-11-13 18:45:35 +01:00
Daniel Marjamäki 667cc8f6e5 Tokenizer: Skip debug warnings in Tokenizer::simplifyKnownVariables for loop variable 2010-11-13 16:40:04 +01:00
Robert Reif 07f4067fa8 typedef: better handling of __typeof__ 2010-11-11 17:02:04 +01:00
Robert Reif a09c221014 typedefs: handle __typeof__ 2010-11-11 06:40:49 +01:00
Daniel Marjamäki 21ec772e31 Tokenizer: Only show 'failed to instantiate template' debug messages if the --debug-warnings has been given 2010-11-08 18:01:28 +01:00
Daniel Marjamäki 586f4992d8 Tokenizer::simplifyKnownVariables: Fixed TODO test cases in TestBufferOverrun 2010-11-07 17:42:32 +01:00
Daniel Marjamäki 47e9fcb5a8 Revert "Tokenizer: More specific bailout in simplifyKnownVariables for loop variable"
This reverts commit 7e9bb62dff.
2010-11-07 17:40:27 +01:00
Daniel Marjamäki 7e9bb62dff Tokenizer: More specific bailout in simplifyKnownVariables for loop variable 2010-11-07 17:20:03 +01:00
Daniel Marjamäki cd94fa89e0 Tokenizer: More specific bail outs in simplifyKnownVariables 2010-11-07 11:07:56 +01:00
Daniel Marjamäki b881718d9f Tokenizer: better bailout in simplifyKnownVariables when there is loop 2010-11-07 10:42:08 +01:00
Daniel Marjamäki bd2b1b2914 Tokenizer: better handling of const variables 2010-11-07 08:43:30 +01:00
Daniel Marjamäki 25391cb562 Tokenizer: Bailout simplifyKnownVariables for loop variables 2010-11-07 08:10:09 +01:00
Daniel Marjamäki 2833a5ebb5 Tokenizer: Refactoring the simplifyKnownVariable 2010-11-06 20:23:49 +01:00
Daniel Marjamäki 5be12a1d27 Tokenizer: improved simplifyKnownVariables 2010-11-06 19:43:32 +01:00
Daniel Marjamäki 53fc0ca5e6 Tokenizer: Refactoring. Merged two patterns into one pattern. 2010-11-06 15:55:37 +01:00
Daniel Marjamäki afcc28e9ee Tokenizer: Added debug warning that is shown when bailing out in simplifyKnownVariables 2010-11-06 15:42:41 +01:00
Robert Reif 8a379d4826 Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug) 2010-11-06 15:15:50 +01:00
Robert Reif c49a8a99a3 Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];') 2010-11-06 13:28:44 +01:00
Daniel Marjamäki c39fbb86db Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call 2010-11-06 13:24:33 +01:00
Daniel Marjamäki 13c2a73d3f Tokenizer::simplifyKnownVariables: Fixed TODO test case. 2010-11-06 11:38:58 +01:00
Daniel Marjamäki 314e5b838b Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173 2010-11-06 07:23:35 +01:00
Robert Reif 431201dd67 Fixed #2174 (Tokenizer::simplifyFunctionReturn bug) 2010-11-06 06:53:09 +01:00
Daniel Marjamäki 52faadda89 Tokenizer: simplify calculations with zero better 2010-11-05 20:35:31 +01:00
Daniel Marjamäki 4fdb420454 Tokenizer: simplifyknownvariables, improved handling of string constant 2010-11-05 20:05:57 +01:00
Daniel Marjamäki d21974777c Fixed #2161 (false positive: assigned a value that is never used) 2010-11-04 20:16:17 +01:00
Daniel Marjamäki 0984a0be47 Tokenizer: Fixed 'a[b-1]+=1' 2010-11-04 19:38:19 +01:00
Daniel Marjamäki fce6f11ed8 Tokenizer: simplify 'a[b-1]+=1' better 2010-11-04 19:02:54 +01:00
Daniel Marjamäki 1323cbdb6d Fixed #2160 (#2160 (Invalid unused variable report (style))) 2010-11-03 19:30:00 +01:00
Daniel Marjamäki dd4b2b8b46 Tokenizer: simplify 'x[0] += 1;' 2010-11-02 19:22:48 +01:00
Daniel Marjamäki c4452effa3 Tokenizer: simplify 'x.y += 1;' 2010-11-01 20:33:55 +01:00
Daniel Marjamäki 1b9de20f9b Tokenizer: simplify 'case 0: x += y;' 2010-11-01 19:31:30 +01:00
Daniel Marjamäki 3fb17baa12 Fixed #2158 (False positive: value is not unused when using +=) 2010-11-01 17:36:54 +01:00
Daniel Marjamäki 6c19ea7b53 Tokenizer: Added a few comments 2010-10-31 09:58:44 +01:00
Daniel Marjamäki 23d3fd3a5a Fixed #2147 (uninitialized variable: false negative for 'x += y;') 2010-10-31 08:47:13 +01:00
Kimmo Varis 9627b667a1 Move simplifyPath method from FileLister to Path class.
simplifyPath() "fits" better to Path class conceptually. It handles
paths, not lists them. Also this way we get rid of few unneeded
dependencies to FileLister class.
2010-10-29 22:21:27 +03:00
Daniel Marjamäki 9435fde551 Tokenizer: Added function for checking if code is Java/C# 2010-10-28 18:51:55 +02:00
Pete Johns 8022baec2a Removed unnecessary code duplication. 2010-10-27 19:34:06 +11:00
Daniel Marjamäki a38b14d582 Tokenizer: Remove redundant semi colons 2010-10-26 21:05:20 +02:00
Daniel Marjamäki 6200d4505a Fixed #2118 (Invalid syntax error report.) 2010-10-26 19:39:48 +02:00
Daniel Marjamäki 6a66d32871 JAVA: better handling of java code 2010-10-20 22:15:35 +02:00
Daniel Marjamäki 8b866178ff Fixed #2103 (false positive when variable is checked to NULL and not freed) 2010-10-20 20:38:37 +02:00
Daniel Marjamäki 02ba2b202e Fixed #2110 (Tokenizer::simplifyTypedef: regression - wrong simplification of 'typedef char TString[256];') 2010-10-20 06:09:29 +02:00
Daniel Marjamäki f8c02718a5 Activated checking of .java and .cs files 2010-10-19 21:54:15 +02:00
Robert Reif 267d1f273e Fixed #2082 (Tokenizer::simplifyTypedef: wrong handling of array) 2010-10-13 20:02:37 +02:00
Daniel Marjamäki 2334192bff Fixed #2087 (False positive: Array 'str[1]' index 1 out of bounds) 2010-10-12 21:52:02 +02:00