Commit Graph

3011 Commits

Author SHA1 Message Date
Robert Reif 270b2b1772 fix #2904 (Memory leak not detected when creating a new class instance) 2011-07-14 19:15:59 -04:00
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
Daniel Marjamäki 4055b0ec5f 64-bit portability: fixed two of the TODO test cases. Ticket: #2791 2011-07-06 17:57:39 +02:00
Daniel Marjamäki f39e462e8e Merge branch 'master' of git@github.com:danmar/cppcheck 2011-07-06 12:57:57 +02:00
Daniel Marjamäki 827fb01ec1 updated error message about assigning address to integer. Thanks Kimmo for the suggestion. 2011-07-06 12:57:45 +02:00
Kimmo Varis 7cf84cb92b Update Visual Studio 2008/2010 project files. 2011-07-06 11:31:20 +03:00
Daniel Marjamäki 8f0f184058 64-bit checking: Added simple check for assigning pointer address to int/long. Ticket: #2791 2011-07-06 08:55:17 +02:00
Daniel Marjamäki a1953f0964 TestCharVar::pointer: Added one more test case to see that error message disappears when code is fixed 2011-07-05 19:57:07 +02:00
Daniel Marjamäki 8cd2c3115e Fixed #2866 (Detect sign extension bugs) 2011-07-05 18:41:27 +02:00
Daniel Marjamäki 982b645ff4 Fixed #2775 (Uninitialized variable: Not detected when uninitialized struct pointer is dereferenced in sub function) 2011-07-04 21:04:32 +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 b32b2c6d87 add support for checking unused std::string local variables 2011-07-02 19:25:10 -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
Robert Reif 301e59cea0 fix false positive for unused local class/struct variable 2011-07-01 08:45:29 -04:00
Robert Reif 18e6509c5d add support in CheckOther::functionVariableUsage() for checking structures that are declared with struct keyword 2011-07-01 07:42:20 -04:00
Robert Reif 7826b5e22d add support for detecting unused function variables of type class or struct 2011-06-30 21:58:11 -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
Daniel Marjamäki 6375e1d3dc Fixed #2849 (False positive: memory leak (using question mark operator)) 2011-06-30 17:31:22 +02:00
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
Daniel Marjamäki d76861270a Fixed #2797 (Inline suppressions do not handle filenames correctly) 2011-06-29 20:23:39 +02:00
Daniel Marjamäki cacca00080 Fixed #2855 (False positive: resource leak when reusing fd) 2011-06-29 20:00:21 +02:00
Daniel Marjamäki e597ad72e7 Fixed #2841 (False positive: Array index out of bounds, can't compare ints to chars) 2011-06-29 18:44:05 +02:00
Robert Reif 6eecab5d73 fix #2807 (Wrong handling of function references when prefixed with &) 2011-06-29 07:19:34 -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 272eb445fb fix #2865 (segmentation fault of cppcheck ( char a[1] )) 2011-06-27 07:31:10 -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
Reijo Tomperi 382520ee9f Fix #2840, False positive: Null pointer dereference
http://sourceforge.net/apps/trac/cppcheck/ticket/2840
2011-06-26 22:46:33 +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
Reijo Tomperi 5a72bed064 Fix #2847, cppcheck hangs with 100% cpu load
http://sourceforge.net/apps/trac/cppcheck/ticket/2847
2011-06-22 14:09:42 +03:00
Daniel Marjamäki e4f6d4c987 Fixed #2808 (False positive 'Possible null pointer dereference') 2011-06-21 18:45:30 +02:00
Robert Reif db39f4364e fix #2845 (segmentation fault of cppcheck) 2011-06-21 07:31:55 -04:00
seb777 f1782799cb run astyle 2011-06-20 23:06:18 +02:00
seb777 172903cde4 fix 2846 (false positive for auto_ptr check with container element) 2011-06-20 23:02:05 +02:00
Daniel Marjamäki 47a15b6486 Fixed #2830 (false positive: resource leak when using fdopen) 2011-06-20 18:42:13 +02:00
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
seb777 20de3f90ef fix 2838 (Token::Match called with varid 0 on auto_ptr check) cleanup code and better check varid 2011-06-17 21:09:27 +02:00
seb777 5b940c0c7f fix #747 and #748 (incorrect use of auto_ptr - new check) 2011-06-16 20:26:00 +02:00
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 6635ed4630 fix #2828 (false positive: Function parameter 'STYLE' hides enumerator with same name) 2011-06-08 20:14:52 -04:00
Daniel Marjamäki 97d47fa20e Fixed #2805 (false positive: [NotAssigned1.cpp:5]: (style) Variable 'y' is not assigned a value) 2011-06-08 19:54:01 +02:00
Robert Reif e9bc72b4f2 todo tests for #2812 (false negative: null pointer dereference when returning struct member) 2011-06-03 22:16:08 -04:00
Robert Reif 0f6da27b9f fix #2795 (hash operator[] is not 'const') (original patch by Sebastien Debrard) (modified to use the symbol database) 2011-06-03 22:00:27 -04:00
Daniel Marjamäki 1b4b4ee43e Fixed #2806 (False positive with g_strstrip()) 2011-05-29 17:44:10 +02:00
seb777 e06b2419a4 fix #2786 (new check: Using sizeof with numeric constant)
Add unit test and improve check with negative constant because in cppcheck %num%
means 'integer'
2011-05-28 16:40:01 +08:00
Robert Reif a99aded1a4 add support for null pointer checking struct pointers 2011-05-27 23:30:19 -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 42316f3e0b fix #2792 (false positive: Member variable 'class::m_val' is not assigned a value in 'class::operator=') 2011-05-24 20:25:34 -04:00
seb777 287840e6bc fix #2786 2011-05-25 01:45:58 +08:00
Daniel Marjamäki 1c841535ee Fixed #2798 (False positive: Invalid iterator check doesn't respect code paths) 2011-05-22 17:17:24 +02:00
Daniel Marjamäki 52499ca8f8 Fixed #2790 (Incorrect allocation mismatch error) 2011-05-19 19:41:18 +02:00
Daniel Marjamäki c971fa0d4b cmake: cleanup unmaintained cmake files 2011-05-19 17:16:04 +02:00
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 be9e66efff Fixed #2782 (Segfault with #asm) 2011-05-11 19:27:19 +02:00
Daniel Marjamäki 144d811e54 Fixed #2780 (false positive: variable p is not assigned a value 'int p[2]; *p = 0;') 2011-05-11 18:58:25 +02:00
Daniel Marjamäki 1c992fe25a Fixed #2783 (Improve check: struct member leaks when analysing c file) 2011-05-11 18:19:14 +02:00
Robert Reif 2db67863a7 #2700 (common logic or cut and paste errors) make duplicate branches inclnclusive 2011-05-08 13:22:42 -04:00
Daniel Marjamäki 8e5c63104c Fixed #2743 (segmentation fault of cppcheck 'std::vector<void(*)()> v1 = a, v2 = b;') 2011-05-07 14:23:14 +02:00
Daniel Marjamäki af7c97f972 Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration) 2011-05-07 11:34:48 +02:00
Robert Reif bb5dfa58a1 fix #2765 (Non local address detected as address of local auto-variable) 2011-05-06 19:26:04 -04:00
Robert Reif ccb831d375 fix regression #1819 (False positive: auto variable assignment (unseen typedef)) 2011-05-06 18:18:48 -04:00
Daniel Marjamäki 3629f953f0 Fixed #2770 (False positives (scope can be reduced / variable is assigned value that is never used)) 2011-05-06 21:16:01 +02:00
Daniel Marjamäki b9ee867344 Fixed #2764 (False positive: Uninitialized variable '&(x[0])') 2011-05-05 21:26:18 +02:00
Daniel Marjamäki 9e97da8a57 Reverted fix for string::size. Ticket: #2756 2011-05-05 20:57:17 +02:00
Kimmo Varis 959a73f02e Add test for --check-config. 2011-05-04 21:07:02 +03:00
Kimmo Varis e7c56aebac Make "failing" cmdlineparser tests todo-tests. 2011-05-04 21:00:22 +03:00
Greg Hewgill fb290a7197 Fix testsuppressions for Windows builds for now, pending further refactoring 2011-05-03 10:41:52 +00:00
Greg Hewgill 8dd4eb39a1 Revert "Remove the testsuppressions because it doesn't contain any unit tests. A testsuppressions would be nice if it was more specific. Ticket: #2748"
This reverts commit 6bf5eb67be.
2011-05-03 10:18:05 +00:00
Greg Hewgill ca25c1c0fe Revert "TestSuppressions: Updated Visual Studio project files"
This reverts commit 8ec570837a.
2011-05-03 10:17:44 +00:00
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
Daniel Marjamaki 8ec570837a TestSuppressions: Updated Visual Studio project files 2011-05-01 17:58:54 +02:00
Daniel Marjamäki 168bd2ebfc Fixed #2760 (false positive: uninitialized variable ', (a) =') 2011-05-01 08:27:59 +02:00
Daniel Marjamäki 68efad05af TestTokenizer: code cleanup 2011-05-01 07:50:19 +02:00
Daniel Marjamäki 6bf5eb67be Remove the testsuppressions because it doesn't contain any unit tests. A testsuppressions would be nice if it was more specific. Ticket: #2748 2011-04-30 13:05:21 +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 bd03768415 move symbol database tests to testsymboldatabase.cpp 2011-04-28 21:03:57 -04:00
Robert Reif e8eb20c6ef fix debug warning for function parameters with template with varid of 0 2011-04-28 20:53:31 -04:00
Robert Reif a2938b7212 fix 2011-04-28 19:08:18 -04:00
Kimmo Varis c7d99fe9a7 Remove ErrorLogger::reportStatus() method.
The ErrorLogger::reportStatus() is not lib code interface. The CLI
code does the looping through file list and gives one file at a
time for the core code. Hence lib has no any idea about the
progress and it can't provide such information.

Also the recent commit (6d858b6) caused a GUI build failure by
adding CLI code dependency to GUI. Which is big no-no.

This is admittedly a hack. But it allow us to build all modules
again.
2011-04-27 23:27:02 +03:00
Daniel Marjamäki c3c8b71176 Fixed #2749 (Different test count using Makefile and QtCreator project) 2011-04-27 18:25:09 +02:00
Robert Reif 6abf29bd22 fix spelling of initialized in checkclass messages 2011-04-26 20:37:16 -04:00
Robert Reif 29c73e0571 fix false positive introduced in CheckAutoVariables::autoVariables conversion to use symbol database 2011-04-26 20:16:09 -04:00
Greg Hewgill b0ed595e24 FileLister: don't assume that all files have nonzero size in test case 2011-04-27 07:38:53 +12:00
Daniel Marjamäki e22f69daf4 Fixed #2753 (False negative: dereference uninitialized pointer 'buf[0] = 0;') 2011-04-26 20:26:09 +02:00
Greg Hewgill 6d858b63a1 Report percentage complete based on file size
This patch makes the (reasonable) assumption that the total size of all checked
files fits in a 'long' type.
2011-04-26 22:26:23 +12:00
Zachary Blair 46645ab327 Fixed #2722 (new check: statement that is always true (strcmp)) 2011-04-25 22:45:27 -07:00
Kimmo Varis ce29342661 Merge branch 'single-file-check' 2011-04-25 15:31:46 +03:00
Kimmo Varis 7d00d47404 Update tests VS project files. 2011-04-24 23:41:24 +03:00
Kimmo Varis b62ec4ae8a Remove outdated comment from tests.pro. 2011-04-24 19:38:09 +03:00
Kimmo Varis b59449113e Add suppressions tests to qmake project. 2011-04-24 19:34:13 +03:00
Kimmo Varis f240574107 Modify the Cppcheck class to check one file at a time.
Unify usage and API of CppCheck class. Allow only one file checked
at a time, instead of list of files. Clients can then handle file
lists more naturally and as they see fit. Also clients have better
knowledge of how checking status should be handled.

The single-threaded CLI checking was only one using the file list.
Other clients were giving files (to list) one file at a time.
2011-04-24 19:17:52 +03:00
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 55898c0dfc convert last check in checkautovariables to use the symbol database 2011-04-23 09:50:56 -04:00
Robert Reif cd64d8476c fixed #2614 (missing varid on function parameter) 2011-04-23 09:37:50 -04:00
Robert Reif c5b81c6a79 add another test case for #2614 (missing varid on function parameter) 2011-04-22 21:23:40 -04:00
Daniel Marjamäki 6fc59b0257 Fixed #2740 (inline cmd // cppcheck-suppress does not work anymore for 1.48) 2011-04-22 20:25:17 +02:00
Greg Hewgill 3fc1db51d1 Change symbol database such that the typestart token skips over type modifiers (const/static/mutable).
This fixes checking for the case of a memset() on a static variable.
2011-04-23 01:13:23 +12:00
Robert Reif 04309f74f5 fix #2738 (syntax error on valid code) 2011-04-20 19:09:28 -04:00
Daniel Marjamäki 061eab4d22 Virtual destructors: Enabled the check again. I think it is conclusive now. Ticket: #2728 2011-04-20 18:03:16 +02:00
Daniel Marjamäki a79e979ae4 Memory leaks: Fixed TODO test case. Ticket: #2733 2011-04-20 17:16:09 +02:00
Robert Reif b1d3d291e6 fix #2736 (segmentation fault of cppcheck) 2011-04-20 07:49:04 -04:00
Daniel Marjamäki 46afc54c10 astyle formatting 2011-04-20 06:41:26 +02:00
Daniel Marjamäki aac65247ba Fixed #2733 (Memory leak: not all branch are checked) 2011-04-20 06:41:14 +02:00
Daniel Marjamäki a9d8f456ee astyle formatting 2011-04-19 20:13:10 +02:00
Daniel Marjamäki 68e7003bb1 Fixed #2734 (False positive: reports 'should be passed by reference' for std::streamoff) 2011-04-19 20:07:54 +02:00
Ettl Martin 47a1332e6a #2733 added sizeof to checkmemory-leaks white list, added a todo-testcase 2011-04-19 16:55:27 +02:00
Robert Reif c238b1bba6 fix #2730 (The same expression on both sides of != is OK when checking for NaN) 2011-04-18 19:20:27 -04:00
Robert Reif 1b7183a294 fix previous patch: test for #2614 (missing varid on function parameter) 2011-04-18 18:53:11 -04:00
Robert Reif 6a09ee0be1 add test for #2614 (missing varid on function parameter) 2011-04-18 07:45:38 -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
Robert Reif 877a233145 fix #2716 (Easy to reproduce crash) 2011-04-16 10:35:23 -04:00
Daniel Marjamäki 0beef13794 ErrorLogger: Refactoring/fixing the serializer/deserializer for inconclusive messages 2011-04-16 13:42:48 +02:00
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
Robert Reif 50a1f28d86 run astyle 2011-04-13 21:12:35 -04:00
Daniel Marjamäki 7d6e923bd4 inconclusive: don't report such messages in xml version 1 format. until we decide how they will be reported in xml version 2 format I don't report it. 2011-04-10 21:51:27 +02:00
Daniel Marjamäki 11bd6bcd30 Fixed #2712 (false positive: Division by zero) 2011-04-10 21:27:09 +02:00
Robert Reif 56212370d1 add check for same expression on both sides of an operator (part of #2700) 2011-04-10 10:25:02 -04:00
Robert Reif 434783530a Merge branch 'master' of github.com:danmar/cppcheck 2011-04-10 09:57:34 -04:00
Robert Reif 4a50aca7b2 fix a bug in checkDuplicateBranch where removed type info like signed/unsigned was not checked for difference 2011-04-10 09:57:09 -04:00
Daniel Marjamäki e5d43d4ed2 Renamed Settings::stupid to Settings::experimental 2011-04-10 15:55:08 +02:00
Daniel Marjamäki 30ee9ba6e4 Added Settings::stupid flag that can be used to hide checking that generates false positives. 2011-04-10 13:23:45 +02:00
Daniel Marjamäki af60f2c4ef Token: Added testcase for matching of %op% 2011-04-10 11:15:57 +02:00
Daniel Marjamäki 747a2331c6 Token::Match : Allow that %oror% and %or% is used in multiCompare patterns 2011-04-10 08:39:55 +02:00
Robert Reif 66de41b313 partial fix for #2700 (common logic or cut and paste errors) 2011-04-09 17:05:27 -04:00
Robert Reif d22fcb8184 fix bug in previous commit: fix #311 (add detection of duplicated if else-cases) 2011-04-09 16:34:16 -04:00
Robert Reif 7e403ae210 fix #311 (add detection of duplicated if else-cases) 2011-04-09 15:14:01 -04:00
Daniel Marjamäki 447f61e9c7 Refactoring: Use %op% 2011-04-09 18:30:47 +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 f6d910ab3d Refactoring: Use Token::isOp 2011-04-09 15:54:36 +02:00
Daniel Marjamäki 3ad7568df8 TestFileLister: astyle formatting and removed commented debug code 2011-04-09 08:20:34 +02:00
Robert Reif 3c8644fcf8 added tests for #2710 (False negative on uninitialized member variable in a ctor.) 2011-04-08 07:39:30 -04:00
Daniel Marjamaki 8601c64d99 Fixed TestFileLister tests in windows 2011-04-07 17:49:18 +02:00
Daniel Marjamäki 6f7e9a67b0 Fixed #2684 (TestFileLister test assumes there are source files in the same directory) 2011-04-07 17:36:42 +02:00
Daniel Marjamaki fbc8223a6b Preprocessor: Fixed expandMacros problem. Ticket: #2707 2011-04-07 16:53:42 +02:00
Kimmo Varis 803203a876 Fix test VS2008 project file attributes. 2011-04-07 14:10:31 +03:00
Stefan Weil 8482eb9d5c Obsolete functions: Fix messages for gethostbyaddr, gethostbyname 2011-04-07 00:33:54 +02:00
Robert Reif d985fc008a run astyle 2011-04-04 22:25:56 -04:00
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
Ettl Martin af632a6aa0 Added todo testcase for ticket #2705 2011-04-04 23:29:18 +02:00
Daniel Marjamäki 4ac3c7fe3b clarify calculation: fixed false negative for 'int x = a - b ? 2 : 3' 2011-04-04 21:33:16 +02:00
Daniel Marjamäki 63acd9bb3e Clarify calculation: Added warnings for << and >> 2011-04-03 22:12:22 +02:00
Martin Exner bc3507118d Fixed #2696 (False positive nullpointer) 2011-04-03 21:06:42 +02:00
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 29422b8552 clarify precedence: made the short message shorter 2011-04-02 17:27:36 +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 855b01cd5a Clarify precedence 'a*b?c:d' : warn for addition, subtraction and division also. tried to clarify the message more 2011-04-02 11:43:20 +02:00
Daniel Marjamäki f34e9e6623 Tokenizer: better simplification of calculations in conditions 2011-04-02 11:08:58 +02:00
Robert Reif cf65a73c47 fix CheckClass::operatorEq to check return type more closely (to match check description) 2011-03-31 19:40:28 -04:00
Daniel Marjamäki b8cda19ca6 Fixed #2655 (false positive: (warning) Redundant code: Found a statement that begins with numeric constant) 2011-03-30 21:57:01 +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
Stefan Weil 0e4cf7a2d6 Spell checks 2011-03-30 16:44:16 +02:00
Kimmo Varis 4d4b28b075 Remove './' at begin of path in Path::simplifyPath.
The './' is not needed at begin of path for files we check. And it
only makes paths longer. This also makes it easier to match paths.
2011-03-29 20:53:18 +03:00
Daniel Marjamäki 0a2f11c2cd Fixed #2695 (False positive: null pointer dereference and ternary operator (?:)) 2011-03-29 18:45:32 +02:00
Robert Reif e9a23d9cb5 fix #2692 (False positive: if parsed as function in operator >>) 2011-03-28 20:02:06 -04:00
Robert Reif 1aca09a8bf add support for checking struct/class member container in CheckStl::size() 2011-03-28 19:31:23 -04:00
Kimmo Varis b889f663ae Add Path::removeQuotationMarks() to clean path. 2011-03-28 22:14:19 +03:00
Daniel Marjamäki d539cf59ca Null pointer: Added TODO test case for ticket #2681 2011-03-28 19:27:07 +02:00
Daniel Marjamäki a1dba61cee Null pointer: prefer longer error message that says 'otherwise condition at line X is redundant' 2011-03-28 18:48:27 +02:00
Daniel Marjamäki 7426bd3daf Null pointer: prefer longer error message that says 'otherwise condition at line X is redundant' 2011-03-28 18:44:25 +02:00
Daniel Marjamäki 4a7b60942b Fixed #2691 (False positive: struct dereference and check (switch-break)) 2011-03-28 17:28:21 +02:00
Robert Reif 31f8ff723b skip nested anonymous unions when searching for variables in symbol database 2011-03-27 18:37:31 -04:00
Daniel Marjamäki 57056bcf61 Fixed #2689 (False positive: Possible null pointer dereference) 2011-03-27 21:29:49 +02:00
Robert Reif 1e1434e191 make member variable change detection simpler and more accurate for CheckClass::checkConst 2011-03-27 13:59:12 -04:00
Daniel Marjamäki c87037c29d Fixed #2674 (False positive: possible null pointer dereference (check if pointer is null in one function, dereference it in another function)) 2011-03-27 11:04:58 +02:00
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
Markus Elfring ce198f85fc Addition of a file name in a CMake script (bug #2524, #1690)
A few source files were added because of the feature request "Ability to
exclude files and directories from checks".
6401271ceb

A CMake build script was updated for these changes.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
2011-03-26 20:41:01 +01:00
Daniel Marjamaki c6b176014b cmake: removed the non-working pcre. ticket: #2679 2011-03-26 19:03:11 +01:00
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 168db82fd6 better checking of assignment to array element in CheckClass::checkConstFunc 2011-03-25 23:02:13 -04:00
Robert Reif f8e1735b0f add support to CheckClass::checkConstFunc for ++/-- array elements 2011-03-25 22:37:32 -04:00
Sebastien Debrard 29b7d4b9c3 sync cmake files with the master branch 2011-03-26 02:03:52 +01:00
Robert Reif 6e6c86365f add some missing ; at end of class and struct definitions in checkclass tests 2011-03-25 07:58:51 -04:00
Daniel Marjamäki 5058cc6aa1 Reverted non-CMake changes in previous 'Added CMake files' commit 2011-03-25 07:59:48 +01:00
Markus Elfring 9301ee28a8 Added CMake files 2011-03-25 07:14:53 +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