Commit Graph

496 Commits

Author SHA1 Message Date
Daniel Marjamäki e37da13c26 tokenizer: simplify assembler (#270) 2009-05-01 12:39:14 +02:00
Reijo Tomperi 241ad528a9 Fix ticket #275 Simplify if( a == 0 ), if( 0 == a ) into if( !a )
http://apps.sourceforge.net/trac/cppcheck/ticket/275
2009-05-01 13:07:10 +03:00
Daniel Marjamäki 1ad5cf1ec5 astyle formatting 2009-05-01 12:03:25 +02:00
Daniel Marjamäki 8dba34d580 class checking: enabled test case. The --all setting must be provided 2009-05-01 12:01:55 +02:00
Reijo Tomperi 7002af6c9a astyle fix 2009-05-01 12:29:49 +03:00
Reijo Tomperi 34540fee04 Fix partially ticket #196 False positive: Resource leak
And add few test cases related to it. Move one failing test behind TODO
http://apps.sourceforge.net/trac/cppcheck/ticket/196
2009-05-01 12:28:33 +03:00
Daniel Marjamäki 534d0e9939 class checking: Checking that vectors/lists/strings etc are modified in the assignment function 2009-05-01 07:28:58 +02:00
Reijo Tomperi 7e5c32b7f4 Fix ticket #269 (Incorrect variable id, when delete is used.)
http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:45:57 +03:00
Reijo Tomperi d4a7256686 Added test case TestTokenizer::varid_delete for ticket #269
http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:22:56 +03:00
Reijo Tomperi a8f296bb6e Added test case TestMemleak::free_member_in_sub_func for ticket #253
http://apps.sourceforge.net/trac/cppcheck/ticket/253
2009-04-29 21:40:21 +03:00
Daniel Marjamäki ad4c7993d1 stl: checking that iterator is used against a single container 2009-04-29 20:16:04 +02:00
Daniel Marjamäki 2a200cff00 stl: added todo test case about using same iterator with different containers 2009-04-29 17:32:38 +02:00
Daniel Marjamäki b90fdfed1d changed todo comment to TODO_ASSERT_EQUALS 2009-04-28 21:44:31 +02:00
Daniel Marjamäki f9795988eb checkstl: Check for invalid pointer to vector element 2009-04-28 21:18:02 +02:00
Daniel Marjamäki 8075cd8b9d added todo test case for detecting unmodified containers in the operator= function 2009-04-28 20:50:10 +02:00
Daniel Marjamäki bb154da394 memory leaks: handling std::auto_ptr (#266) 2009-04-28 20:01:35 +02:00
Daniel Marjamäki 67eb54c4c0 Merge branch 'abc' 2009-04-27 21:29:29 +02:00
Daniel Marjamäki b49997e69d bail out instead of crash when parsing unicode code (#207) 2009-04-27 21:29:03 +02:00
Reijo Tomperi d8f6636673 Improve fix to ticket #261: Allow macro definition to have uncoupled double quote.
http://apps.sourceforge.net/trac/cppcheck/ticket/261
2009-04-26 22:19:08 +03:00
Daniel Marjamäki 7b58e09a07 Preprocessor: Report correct file and line in message 'No pair for character..' (#261) 2009-04-26 11:05:32 +02:00
Daniel Marjamäki ebd15cec0f push_back: updated the checking of push_back (#263) 2009-04-25 17:14:02 +02:00
Daniel Marjamäki 49430afabe varid: Set variable id for stl containers and iterators 2009-04-25 16:55:00 +02:00
Daniel Marjamäki ef54e446db push_back: added a few todo test cases for the checking of push_back 2009-04-25 16:32:37 +02:00
Daniel Marjamäki 8e15a9e79d xml generator: handle '<' and '>' (#263) 2009-04-23 21:59:26 +02:00
Reijo Tomperi 14eff64194 Fix ticket #258 (segmentation fault)
http://apps.sourceforge.net/trac/cppcheck/ticket/258
2009-04-20 21:38:05 +03:00
Daniel Marjamäki ca8f25fced return pointer to local array: fixed false positive when return value is converted to for instance a std::string (#255) 2009-04-19 16:47:54 +02:00
Daniel Marjamäki 7cddc52d8f mathlib: Fixed todo 3/2=1 2009-04-16 22:06:17 +02:00
Daniel Marjamäki 3c3a56bfca private functions: don't report false positives when using initialization lists (#254) 2009-04-14 21:46:13 +02:00
Daniel Marjamäki 7750f327ff STL boundries: added new check written by Bill Eggert (#247) 2009-04-13 17:48:13 +02:00
Daniel Marjamäki 9a086c118f math lib: 3/2 should result in 1 2009-04-12 18:45:42 +02:00
Reijo Tomperi 1f53fb7149 Fix ticket #248 (STL erase check broken?)
http://apps.sourceforge.net/trac/cppcheck/ticket/248
2009-04-10 14:27:36 +03:00
Daniel Marjamäki 97f5380a2c added testing for mathlib 2009-04-06 19:08:13 +02:00
Reijo Tomperi 51d97fa831 Fix ticket #212 (Tokenizer: Handle L "text")
http://apps.sourceforge.net/trac/cppcheck/ticket/212
2009-04-05 22:21:38 +03:00
Leandro Lisboa Penz 82cb229871 checkmemoryleak: fixed and reactivated forwhile9 and forwhile10 tests. 2009-04-04 20:55:45 -03:00
Reijo Tomperi 11858129d0 Fix ticket #243 (boundary checking)
http://apps.sourceforge.net/trac/cppcheck/ticket/243
2009-04-04 21:05:48 +03:00
Reijo Tomperi 07af9cf7c8 astyle fix 2009-04-03 22:10:27 +03:00
Reijo Tomperi 7a11f0e61f Fix ticket #242 (Preprocessor: Bail out on failure instead of terminating the program)
http://apps.sourceforge.net/trac/cppcheck/ticket/242
2009-04-03 22:09:12 +03:00
Daniel Marjamäki ebee7928e2 operator=: changed error message when variable is not assigned 2009-03-31 19:00:56 +02:00
Reijo Tomperi 14bdf1ee62 Fix ticket #239 (missing function implementation in namespace causes crash)
http://apps.sourceforge.net/trac/cppcheck/ticket/239
2009-03-31 00:59:33 +03:00
Daniel Marjamäki 263c5b9e5a division with zero => division by zero 2009-03-29 20:27:10 +02:00
Daniel Marjamäki d7aee72fcd zero division: it's an error 2009-03-29 18:47:05 +02:00
Daniel Marjamäki e45bb20f92 tokenizer: don't replace sizeof when size can't be determined (#233) 2009-03-29 16:36:34 +02:00
Gianluca Scacco f5104d6d0a Added new test to autovariable 2009-03-28 21:54:12 +01:00
Gianluca Scacco c88a362893 Fixed ticket #228: false positive with usage of an auto-variable 2009-03-28 21:47:38 +01:00
Daniel Marjamäki 6f7f8c4b4f Tokenizer: Don't treat typedefs as variable declarations (#234) 2009-03-28 21:07:33 +01:00
Daniel Marjamäki 4c4f138639 Memory leaks: refactoring the TODO test cases 2009-03-28 20:50:09 +01:00
Nicolas Le Cam ad7df1cbe0 Add TestMemleak::realloc4 that currently fail.
Change TestMemleak::if10, TestMemleak::forwhile8 and TestMemleak::realloc2 as they are currently leaking memory, mark them as TODO.
Comment out TestMemleak::forwhile9 and TestMemleak::forwhile10 as they are wrong (infinite loops).
2009-03-28 16:21:55 +01:00
Daniel Marjamäki 022dbc651e removed TestOther::zeroDiv3 - it is not valid 2009-03-28 08:02:15 +01:00
Daniel Marjamäki 4059a2ad05 added check for zero division. The code was written by Nguyen Duong Tuan 2009-03-28 07:49:47 +01:00
Daniel Marjamäki c0b608059a possible null pointer dereference after a while-loop 2009-03-27 17:19:34 +01:00
Daniel Marjamäki 7afccc395a testing: new handling of todo test cases. If they use TODO_ASSERT_EQUALS instead we can detect when they are fixed 2009-03-25 18:31:40 +01:00
Daniel Marjamäki 0cfa241abb variable id: enabled test case for function parameters 2009-03-25 18:15:49 +01:00
Daniel Marjamäki c74da7bab9 variable id: give std::string variables an id 2009-03-25 18:10:03 +01:00
Daniel Marjamäki b9f4a773b8 Buffer overrun: Added check to detect when size argument to memset is a char constant (#213) 2009-03-25 07:25:10 +01:00
Daniel Marjamäki 9f3634412e simplify tokens (known variable values in conditions) 2009-03-25 07:10:17 +01:00
Daniel Marjamäki afcaa30b51 Fixed ticket 216 (False positive: variable scope) 2009-03-24 20:59:56 +01:00
Daniel Marjamäki c0039a2551 added testcase 2009-03-24 20:24:03 +01:00
Daniel Marjamäki 6580e0eb21 fixed snprintf false positive (#210) 2009-03-24 18:43:39 +01:00
Daniel Marjamäki 65070cc067 Simplify if conditions more.. simplifyIfAssign + simplifyIfNot 2009-03-24 18:23:21 +01:00
Daniel Marjamäki 44c952873e Fixed ticket 205 (False positive: char variable used in bit operation) 2009-03-23 19:04:51 +01:00
Daniel Marjamäki 06776c6ac7 Fixed the testcase TestMemleak::realloc3 2009-03-23 18:34:59 +01:00
Daniel Marjamäki 7905cbc5e7 simplify tokens: move assignment out from condition (Ticket #201) 2009-03-23 18:20:56 +01:00
Daniel Marjamäki c9d02273b8 added todo test case for ticket 200 2009-03-22 21:42:01 +01:00
Vesa Pikki f04bdccee4 Astyle formatting. 2009-03-22 15:15:16 +02:00
Gianluca Scacco 416115e38f Fixed error compiling testautovariables 2009-03-22 12:00:21 +01:00
Daniel Marjamäki da06c12925 refactoring error messages 2009-03-21 18:31:28 +01:00
Daniel Marjamäki aee39ae929 refactoring - handling the stlOutOfBounds error message the new way 2009-03-21 14:20:10 +01:00
Daniel Marjamäki bcad5afb26 refactoring - fixed the unit tests 2009-03-21 14:02:58 +01:00
Daniel Marjamäki 9f1c3cc535 refactoring the rest of the classes 2009-03-20 18:16:21 +01:00
Daniel Marjamäki 21dff96e7b refactoring checkbufferoverrun 2009-03-20 17:35:53 +01:00
Daniel Marjamäki 5914af4481 refactoring CheckClass 2009-03-20 17:30:24 +01:00
Daniel Marjamäki 3fab99a5cb astyle formatting 2009-03-19 19:35:47 +01:00
Daniel Marjamäki 75171cae08 refactoring: fixed the teststl so it is runnable again 2009-03-19 19:35:08 +01:00
Daniel Marjamäki 09ff4fa35f Merge branch 'master' of git@github.com:danmar/cppcheck 2009-03-18 22:41:01 +01:00
Daniel Marjamäki a573c62cd5 refactoring: first step - started with checkstl 2009-03-18 22:40:38 +01:00
Nicolas Le Cam 2b199ffb9b Fix compilation on 64bit systems 2009-03-18 22:13:27 +01:00
Daniel Marjamäki f37dd4f143 Fixed ticket 184 (Tokenizer - Simplification: Split up variable declarations) 2009-03-18 20:32:05 +01:00
Reijo Tomperi 2fb4c52728 Fixed tokenizer: "return - 2 ;" --> "return -2 ;" 2009-03-18 20:48:06 +02:00
Reijo Tomperi ca055dc830 Fix ticket #191 (semicolon after #endif stop tokenizing of function)
http://apps.sourceforge.net/trac/cppcheck/ticket/191
2009-03-18 01:10:26 +02:00
Reijo Tomperi 896abcb569 Fixed some memory leaks in test cases 2009-03-17 21:59:40 +02:00
Daniel Marjamäki 9c057c707b tokenize negative numbers into a single token 2009-03-17 20:50:06 +01:00
Daniel Marjamäki 128215d692 Added test case for detecting false positive in the STL size handling 2009-03-17 18:54:50 +01:00
Reijo Tomperi c413c8d4b3 Fix ticket #179 (preprocessor issues)
http://apps.sourceforge.net/trac/cppcheck/ticket/179
2009-03-16 23:20:55 +02:00
Daniel Marjamäki f9b481ae3a Ticket #184 (Tokenizer - Simplification: Split up variable declarations), added testcases 2009-03-16 19:03:23 +01:00
Daniel Marjamäki 0cc7672673 Fixed Ticket #82 (detect buffer overrun; dynamic memory) 2009-03-16 18:11:09 +01:00
Reijo Tomperi 1c74978a92 test case stringify3 added 2009-03-15 23:39:58 +02:00
Reijo Tomperi 21b687b301 Improved tokenizer to handle '#' better. Previously everything after # was combined into a single token,
now # is considered more like an alphabet, with few exceptions, e.g. "##" tokens.
2009-03-15 23:09:27 +02:00
Daniel Marjamäki a6ad972aad Fix Ticket 180 (Templates: Expanding member functions that are not implemented inline) 2009-03-15 20:03:29 +01:00
Daniel Marjamäki 9b06b22053 templates: replace constructor/destructor names when expanding template classes 2009-03-15 17:07:05 +01:00
Reijo Tomperi b26955b9f8 Test case stringify2() added. 2009-03-15 16:05:23 +02:00
Reijo Tomperi ca7870af33 Fix ticket #177 (Tokenizer doesn't add braces around if-scope)
http://apps.sourceforge.net/trac/cppcheck/ticket/177
2009-03-15 14:44:57 +02:00
Reijo Tomperi bb3316a45b Fix ticket #181 (#pragma causes wrong line numbers)
http://apps.sourceforge.net/trac/cppcheck/ticket/181
2009-03-15 14:23:12 +02:00
Daniel Marjamäki 6eadbaae04 templates: better handling of templates with multiple type arguments 2009-03-14 21:26:32 +01:00
Daniel Marjamäki 75d0e8687b Memory leak: handle allocation in deallocation list 2009-03-14 20:19:36 +01:00
Daniel Marjamäki 02df14ec37 Memory leaks: Refactoring to use Tokenizer::FindClassFunction. Enabled test case, the memory leak is now detected 2009-03-14 18:21:37 +01:00
Daniel Marjamäki 3b29125d65 added testcase for 'Tokenizer::FindClassFunction' 2009-03-13 22:38:42 +01:00
Daniel Marjamäki 0a6a0ae46e TestMemleak: added two testcases for checking for leaks in classes 2009-03-13 19:52:01 +01:00
Reijo Tomperi 3c4704a00c Fix ticket #151 (Handling of namespaces)
http://apps.sourceforge.net/trac/cppcheck/ticket/151
2009-03-13 01:07:05 +02:00
Daniel Marjamäki 4c28882a12 expanding template classes 2009-03-12 22:17:42 +01:00
Daniel Marjamäki f96e2deb1a uninitialized const pointer member variables 2009-03-12 21:33:10 +01:00
Daniel Marjamäki 1514e65464 astyle style fixes 2009-03-11 19:14:45 +01:00
Daniel Marjamäki 77cf2213fe templates: simplify template functions with 1 type argument 2009-03-11 18:50:24 +01:00
Reijo Tomperi 657495b825 astyle fix 2009-03-11 00:49:16 +02:00
Daniel Marjamäki eac29d151c made the Tokenizer::simplifyCasts more generic 2009-03-10 21:26:08 +01:00
Daniel Marjamäki cd54a0ed3b Fixed ticket 147 (Invalid line number for error message) 2009-03-09 20:29:25 +01:00
Daniel Marjamäki f8cd34198b simplify casts 2009-03-09 19:47:21 +01:00
Reijo Tomperi 1c626c53c2 Added test case for #147 (Invalid line number for error message)
http://apps.sourceforge.net/trac/cppcheck/ticket/147
macro_linenumbers() in test/testpreprocessor.cpp
2009-03-08 22:28:12 +02:00
Reijo Tomperi 765da17132 Astyle fix 2009-03-08 09:49:04 +02:00
Reijo Tomperi 5be85d71a0 Fix ticket #145 (Line numbers are invalid if file is included inside #ifdef)
http://apps.sourceforge.net/trac/cppcheck/ticket/145
2009-03-08 09:45:53 +02:00
Daniel Marjamäki cc8a6168e7 astyle formatting 2009-03-06 18:13:41 +01:00
Daniel Marjamäki d7cd09cb6e added internal support for handling list of classes that are automaticly deallocated 2009-03-06 07:22:07 +01:00
Reijo Tomperi 6fcb89f136 Fix segmentation fault that happens with invalid code. 2009-03-05 23:22:00 +02:00
Reijo Tomperi 42a9eb9e53 Fix ticket #133 (Segmentation fault when static_cast is in for loop) 2009-03-05 21:32:02 +02:00
Daniel Marjamäki 547f120ee9 known variables: better handling of ++ and -- 2009-03-04 06:03:51 +00:00
Reijo Tomperi 832275bc37 Fix #132 (False positive returning memcpy()) 2009-03-03 20:39:17 +00:00
Reijo Tomperi 69c23301db Fix ticket Add/Change #125 (the printout of the token list is wrong) 2009-03-03 20:17:23 +00:00
Daniel Marjamäki 37c889ab30 unused private function: better handling of initialization lists in constructors 2009-03-02 20:40:24 +00:00
Daniel Marjamäki 86050cccdb unused private function: fixed false positive (ticket: 129) 2009-03-02 17:16:02 +00:00
Daniel Marjamäki 87b0314e72 memory leak: fixed issue with reporting wrong location 2009-03-01 20:34:04 +00:00
Reijo Tomperi fc8f47145a Copyrights updated 2009-03-01 19:52:33 +00:00
Daniel Marjamäki c7b068c174 variable id: fixed so that the variable ids are assigned correctly (ticket:126) 2009-03-01 16:37:02 +00:00
Daniel Marjamäki 4e465f7073 variable declarations: don't simplify when declaring and assigning array in the same statement 2009-02-28 20:40:37 +00:00
Daniel Marjamäki c3bbd603c0 variable id: handling 'return' and 'else' better 2009-02-28 20:21:48 +00:00
Daniel Marjamäki 045477e6ac moved sizeof tests to the TestSimplifyTokens class 2009-02-28 09:09:55 +00:00
Daniel Marjamäki c7197aed8c refactoring unit tests 2009-02-28 08:59:48 +00:00
Daniel Marjamäki 7d9bf491ec sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it 2009-02-28 08:34:02 +00:00
Daniel Marjamäki 6b7b27a2e8 simplify known variable: don't simplify this ';i++;' 2009-02-27 18:25:47 +00:00
Daniel Marjamäki dddfc50dff Reverted changes made in [1289] 2009-02-27 07:50:39 +00:00
Daniel Marjamäki f4a8bc85f2 simplify tokens: fixed bug when removing redundant parantheses around variable 2009-02-27 06:07:38 +00:00
Daniel Marjamäki 91011b8450 array index out of bounds: Added todo test case TestBufferOverrun::array_index_13 for ticket #118 2009-02-26 19:46:59 +00:00
Daniel Marjamäki c1da4ae57d simplify tokens: remove redundant parantheses around variable.. 'p = (q);' 2009-02-25 19:55:24 +00:00
Daniel Marjamäki 35583293ec memory leak: Fixed a false positive when all is given 2009-02-25 19:20:23 +00:00
Daniel Marjamäki dac1e91013 unused private function: Handle 'embedded' function implementations better 2009-02-25 18:03:17 +00:00
Daniel Marjamäki 66c13c7173 reverted [1282] because some changes were committed by mistake 2009-02-24 17:49:43 +00:00
Daniel Marjamäki 8c3e3faa07 checkclass: refactoring 2009-02-24 17:48:11 +00:00
Daniel Marjamäki 1e3047b9c2 simplify tokens: simplify known variable value handles ++ and -- better 2009-02-24 16:11:37 +00:00
Daniel Marjamäki d15aea1b0c memory leak: fixed false positive when using 'return strcpy' 2009-02-24 06:23:21 +00:00
Daniel Marjamäki 44a5cecd99 memory leaks: improved handling of --vcl 2009-02-23 19:32:54 +00:00
Daniel Marjamäki d8927e720d constructors: don't warn about missing constructor if class only has static variable members 2009-02-21 13:35:55 +00:00
Daniel Marjamäki 08f76279ed buffer overrun: catch cases when using cin to read to a char array 2009-02-21 12:22:04 +00:00
Daniel Marjamäki 5269e38ae2 security: renamed classes 2009-02-21 12:12:31 +00:00
Daniel Marjamäki b826d2e41b security: Renamed files 2009-02-21 12:07:19 +00:00
Daniel Marjamäki a9009ebf7d TestClass: Added test for uninitialized "mutable int i" 2009-02-21 08:24:57 +00:00
Daniel Marjamäki ed86d924df buffer overrun: dangerous usage of strncpy+strncat 2009-02-20 21:16:07 +00:00
Daniel Marjamäki 15e86db3ed buffer overrun: Added checking of strncat 2009-02-20 21:00:59 +00:00
Daniel Marjamäki 0e1ef1f45f added todo testcases for strncat checking 2009-02-20 20:00:49 +00:00
Daniel Marjamäki 439b8c4051 simplify known variables: variable used as array index 2009-02-20 17:27:57 +00:00
Daniel Marjamäki 385be6d0d9 memory leak: Added command line flag '--vcl' that is used to suppress error messages for VCL code 2009-02-20 06:28:18 +00:00
Reijo Tomperi 4fc774deda Multicore cpu support for Linux (currently disabled and compiling produces warnings)
"no errors" output removed.
2009-02-19 22:21:18 +00:00
Daniel Marjamäki efeaac736d security: added simple gui checking 2009-02-19 17:57:27 +00:00
Daniel Marjamäki 4e1f19a366 input validation: added checking 2009-02-19 08:03:14 +00:00
Daniel Marjamäki a844fa017e fixed failed tests 2009-02-18 20:04:34 +00:00
Daniel Marjamäki 19c8473294 reverted [1254] it was made by mistake 2009-02-18 20:01:44 +00:00
Daniel Marjamäki dc2ecb8980 stl push_back: Added check (invalid iterator) 2009-02-18 19:58:50 +00:00
Daniel Marjamäki 2b04c94b95 stl push_back: Added check (invalid iterator) 2009-02-18 19:57:43 +00:00
Daniel Marjamäki 1043b76d31 Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..' 2009-02-17 19:18:26 +00:00
Daniel Marjamäki 5b24319cf1 varid: Added a todo test case for giving function parameters varid 2009-02-16 20:46:24 +00:00
Daniel Marjamäki 4aef89c311 tokenizer: fixed issues related to variable ids
* use setVarId in simplifyTokenList
 * make sure function parameters and variables declared in for example for loops get variable ids
2009-02-16 17:41:33 +00:00
Daniel Marjamäki b1982b2041 tokenizer: improved the simplification of '*(var+num)' => 'var[num]' 2009-02-15 14:02:57 +00:00
Daniel Marjamäki 56d685c179 tokenizer: Remove redundant parantheses around number. Ticket: #105 2009-02-15 13:28:54 +00:00
Daniel Marjamäki 265ef0f4a5 Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
Ticket: #106
2009-02-15 11:42:04 +00:00
Reijo Tomperi 669913568c Added test case TestTokenizer::sizeof5 2009-02-14 21:49:36 +00:00
Reijo Tomperi 1e07847ecf Constant variable converting converted struct members (foo.a => foo.45) also, fixed that. 2009-02-14 21:33:28 +00:00
Reijo Tomperi fba8c54758 Fix ticket #107 (Convert + + into + and + - into -) and add test case for it 2009-02-14 20:56:08 +00:00
Reijo Tomperi 413bf32cf2 Fixed typos in test case and enabled it. 2009-02-14 18:44:50 +00:00
Daniel Marjamäki 4a1488b1a9 tokenizer: tokenize '++', '--' and '>>' correctly 2009-02-14 10:13:50 +00:00
Reijo Tomperi d1e9efc66a Fix ticket #104 (Change (error) Uninitialized member variable -> (style) Member variable not initialized in the constructor) 2009-02-14 08:52:03 +00:00
Daniel Marjamäki 5c1995ca81 memory leak: handle 'delete (p)' and 'delete [] (p)'. Fixes ticket 102 2009-02-14 06:54:23 +00:00
Daniel Marjamäki 881460f71b simplify tokens: added todo test case, the varid is lost when simplifying variable declarations 2009-02-13 17:25:23 +00:00
Daniel Marjamäki 3b194ff851 simplify token list: Added a TODO test case. variable id is lost 2009-02-13 16:23:02 +00:00
Leandro Penz de80baeea1 Preprocessor: support for ##-comma-eating in variadic macros; passing now fmt2 test. 2009-02-13 13:34:24 +00:00
Leandro Penz 127a910516 Tokenizer: fixed ## tokenization. 2009-02-13 13:33:12 +00:00
Leandro Penz d511863b57 Preprocessor: initial variadic macro support; passing now on fmt1 case. 2009-02-13 13:31:40 +00:00
Daniel Marjamäki 8485e95341 Token::stringifyList: Added function that stringifies a token list 2009-02-13 06:25:29 +00:00
Reijo Tomperi 916090b389 Improved test case "double_plus" 2009-02-12 20:49:05 +00:00
Reijo Tomperi 030b35c975 Added test case double_plus and improved Token::printOut 2009-02-12 20:32:59 +00:00
Reijo Tomperi 5d3574bb03 Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file) 2009-02-12 19:26:42 +00:00
Daniel Marjamäki 4f121daca4 buffer overruns: added simple support for initialized array 2009-02-12 19:11:52 +00:00
Leandro Penz 62a49282eb Incomplete statements: removed false positive when setting array of structures or multi-dimensional arrays. 2009-02-12 12:59:43 +00:00
Reijo Tomperi de2ee0a29d Test case TestTokenizer::simplify_constants added (commented out) 2009-02-11 22:15:22 +00:00
Daniel Marjamäki f4a3119c18 stl dangerous usage of erase: Added test cases about using return and goto 2009-02-11 16:20:32 +00:00
Daniel Marjamäki ba3752feb6 buffer overrun: improved checking of global variables 2009-02-11 16:12:29 +00:00
Leandro Penz 4c93b4928b Incomplete statement: fixed and enabled intarray test case. 2009-02-11 15:17:13 +00:00
Leandro Penz d1af0b6478 Incomplete statement: test case for statement that begins with numeric constant. 2009-02-11 15:16:32 +00:00
Daniel Marjamäki eda1290e40 dangerous usage of erase: added check 2009-02-11 05:08:29 +00:00
Reijo Tomperi 9b9223480d Refactoring: reportErr takes now only one parameter, ErrorLogger::ErrorMessage, which contains all required information and also some help
functions for formatting it for output.
2009-02-10 21:51:52 +00:00
Daniel Marjamäki 71b4e5a912 stl: added testcase for bad iterator usage 2009-02-10 20:01:39 +00:00
Reijo Tomperi 4660b7648d Moved stloutofbounds check to CheckStl class. 2009-02-10 19:56:00 +00:00
Daniel Marjamäki c1638996f9 STL: added check for iterator usage 2009-02-10 19:40:21 +00:00
Reijo Tomperi 9dff3f4c52 Fix ticket #94 (STL container overrun). Check is currently behind --all 2009-02-09 22:25:44 +00:00
Reijo Tomperi 1373e14bc9 Fix ticket #93 (Write xml results into error stream instead of results.xml file.) and also refactor the
code to use ErrorLogger::reportErr() for all errors, for both xml and plain text. And move xml formatting 
from Cppcheck to CppcheckExecutor.
2009-02-09 20:51:04 +00:00
Daniel Marjamäki a5f88862b4 memory leak: keep track of --all better 2009-02-09 20:16:00 +00:00
Daniel Marjamäki 0cdb537a6a incomplete statement: added a testcase for a false positive 2009-02-09 20:15:14 +00:00
Daniel Marjamäki 574db37a6f uninitialized variables: added testcases and made a fix 2009-02-09 07:47:41 +00:00
Daniel Marjamäki e572cb3c1d Memory leak: Test code was supposed to call unknown function 2009-02-08 18:50:34 +00:00
Daniel Marjamäki 1637e867de mismatching allocation size: moved to error suite 2009-02-08 18:34:04 +00:00
Daniel Marjamäki d8e8e2c7ee Memory leaks: Make sure leak is found even when using unknown functions 2009-02-08 18:31:09 +00:00
Daniel Marjamäki 81ed48562c Memory leak: find memory leak in TestMemleak::unknownFunction2 2009-02-08 18:27:09 +00:00
Daniel Marjamäki 0361c9d338 Memory leak: Handling function that can't be traced into 2009-02-08 11:59:04 +00:00
Reijo Tomperi cb5974e94e Fixed issue about 4+5 being made a single token, problem appeared in recent commits. 2009-02-08 10:56:20 +00:00