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460 Commits

Author SHA1 Message Date
Daniel Marjamäki 2c6421d162 Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc 2011-01-04 18:21:18 +01:00
Robert Reif 63208e87d3 typedef: delete unhandled typedefs. ticket: #2348 2011-01-04 07:43:40 +01:00
Robert Reif a782d3ddf7 typedef: fix testcase 4. ticket: #2375 2011-01-04 07:39:41 +01:00
Raphael Geissert 3d9550b0bf Simplify "x = realloc (0, n);" to "x = malloc(n);" 2011-01-02 17:46:10 -06:00
Daniel Marjamäki d2714fefda typedef: Fixed testcase. ticket: #2375 2011-01-02 17:28:47 +01:00
Daniel Marjamäki 320604f073 typedef: added more tests. ticket: #2375 2011-01-02 07:42:47 +01:00
Daniel Marjamäki 307178d3c2 Tokenizer: Better handling of duplicate enums. Ticket: #2381 2010-12-30 20:55:23 +01:00
Robert Reif 3900ac731e simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348 2010-12-29 20:25:47 +01:00
Robert Reif 137d0e2ba7 typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348 2010-12-29 09:18:41 +01:00
Robert Reif e82b1f8946 typedef: fix typedef simplification. ticket: #2348 2010-12-28 21:21:13 +01:00
Daniel Marjamäki 0667fcf53c Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();') 2010-12-28 14:04:44 +01:00
Robert Reif 1b92eeae1e Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code) 2010-12-28 08:01:32 +01:00
Daniel Marjamäki 6f8f0e1aa1 Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return) 2010-12-25 10:07:57 +01:00
Daniel Marjamäki 18fd12006a Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348 2010-12-23 22:03:58 +01:00
Daniel Marjamäki 472ecd8805 Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348 2010-12-23 18:59:18 +01:00
Robert Reif fc7e2d1ac1 Fixed #2341 (false positive for function pointer returning typedef) 2010-12-22 18:37:23 +01:00
Daniel Marjamäki 41ac2c252f Fixed #2325 (Tokenizer: Remove for-loop if condition is false) 2010-12-18 21:43:12 +01:00
Robert Reif bf136f0123 Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name) 2010-12-16 07:48:46 +01:00
vBm 46a11183a5 Fixed some spelling mistakes 2010-12-15 18:45:53 +01:00
Daniel Marjamäki 69bacde479 Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283 2010-12-09 19:35:52 +01:00
Robert Reif f12c0c7ada Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219 2010-12-01 18:00:55 +01:00
Daniel Marjamäki add8584612 Fixed #2232 (segmentation fault of cppcheck) 2010-11-29 17:46:10 +01:00
Robert Reif 07f4067fa8 typedef: better handling of __typeof__ 2010-11-11 17:02:04 +01:00
Robert Reif a09c221014 typedefs: handle __typeof__ 2010-11-11 06:40:49 +01:00
Robert Reif 8a379d4826 Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug) 2010-11-06 15:15:50 +01:00
Robert Reif c49a8a99a3 Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];') 2010-11-06 13:28:44 +01:00
Daniel Marjamäki c39fbb86db Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call 2010-11-06 13:24:33 +01:00
Daniel Marjamäki e901ee2e68 Added TODO unit test for ticket #2175. simplify 'typedef float x[3];' 2010-11-06 09:31:43 +01:00
Robert Reif 431201dd67 Fixed #2174 (Tokenizer::simplifyFunctionReturn bug) 2010-11-06 06:53:09 +01:00
Daniel Marjamäki 52faadda89 Tokenizer: simplify calculations with zero better 2010-11-05 20:35:31 +01:00
Daniel Marjamäki 4fdb420454 Tokenizer: simplifyknownvariables, improved handling of string constant 2010-11-05 20:05:57 +01:00
Daniel Marjamäki a38b14d582 Tokenizer: Remove redundant semi colons 2010-10-26 21:05:20 +02:00
Daniel Marjamäki 02ba2b202e Fixed #2110 (Tokenizer::simplifyTypedef: regression - wrong simplification of 'typedef char TString[256];') 2010-10-20 06:09:29 +02:00
Robert Reif 267d1f273e Fixed #2082 (Tokenizer::simplifyTypedef: wrong handling of array) 2010-10-13 20:02:37 +02:00
Daniel Marjamäki 2334192bff Fixed #2087 (False positive: Array 'str[1]' index 1 out of bounds) 2010-10-12 21:52:02 +02:00
Robert Reif 24eba7ef02 Unit Testing: Added more typedef tests 2010-10-08 16:00:21 +02:00
Daniel Marjamäki e4c3b390cc Fixed #2069 (cppcheck fails to scan OpenBSDs ftp source code) 2010-10-02 13:28:44 +02:00
Pete Johns 9a9302cba1 Prevent Tokenizer::simplifyCalculations() from removing parantheses from calls to Functors. 2010-10-02 21:19:05 +10:00
Robert Reif 2fc2859b68 Fixed #2035 (Enum 'qboolean' hides typedef with same name) 2010-09-08 06:45:57 +02:00
Daniel Marjamäki cfe694330f Fixed #2024 (Internal Error on multiple append calls on same string object) 2010-09-06 21:34:51 +02:00
Robert Reif fbffaade2e Fixed #2011 (Parser error in template function) 2010-09-02 19:09:06 +02:00
Daniel Marjamäki 7ec3c72a19 Fixed #1997 (operator new [] simplified wrong) 2010-08-30 21:06:22 +02:00
Robert Reif 0d530711f6 Fixed #1988 (segmentation fault of cppcheck with wrong syntax of -std=c++0x) 2010-08-30 07:25:17 +02:00
Daniel Marjamäki d45186d645 Added --debug-warnings that we can use to enable various debug warnings 2010-08-27 20:28:00 +02:00
Robert Reif 499a12c896 Tokenizer::simplifyTypedef: Report about unhandled typedefs. Ticket: #1821 2010-08-26 20:44:13 +02:00
Daniel Marjamäki ca9cdf5bf5 Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961 2010-08-25 22:10:21 +02:00
Robert Reif 4a6070d2af fix 2 problems related to ticket 1976: 
1. nested unnamed anonymous structures and unions were not supported.
 2. declaration split up in class had bug if proceeded by access specifier.
 2010-08-25 20:17:31 +02:00
Robert Reif d961a6ec9e Tokenizer: Fixed cppcheck and compiler warnings 2010-08-24 07:28:56 +02:00
Robert Reif 7173e01926 Fixed #1965 (tokenizer::simplifyEnum add support for C++0x enums) 2010-08-21 07:44:56 +02:00
Robert Reif f123e951ec Fixed #1963 (typedef array incorrectly simplified) 2010-08-20 07:11:02 +02:00
Daniel Marjamäki cfa7b4906e Symbol database: bug fixes. Ticket: #1895 2010-08-18 22:42:04 +02:00
Daniel Marjamäki 2e2baa23a6 Fixed #1909 (### Internal error in Cppcheck. Please report it) 2010-07-28 21:03:15 +02:00
Daniel Marjamäki 7c5219324e Refactoring: Cleanup include that checkheaders reported as not needed 2010-07-26 22:05:51 +02:00
Daniel Marjamäki e1612bc175 Fixed #1891 (Internal error when enum assigned to sizeof without brackets) 2010-07-22 22:21:12 +02:00
Robert Reif c572e6af87 Fixed #1846 (False positive with -s: Variable hides typedef with same name) 2010-07-13 08:08:12 +02:00
Robert Reif b0f1d5669b Fixed #1829 (### Internal error in Cppcheck. Please report it.) 2010-07-07 07:40:11 +02:00
Robert Reif 1799e4a575 Fixed #1827 (### Internal error in Cppcheck. Please report it.) 2010-07-06 08:26:30 +02:00
Robert Reif c949a29d1e Fixed #1821 (simplifyTypedef: better typedef support) 2010-07-05 23:03:54 +02:00
Robert Reif 28c265b20c Fixed #1821 (simplifyTypedef: better typedef support) 2010-07-02 15:22:29 +02:00
Robert Reif b33fb48618 Fixed #1816 (Tokenizer: remove restrict keyword) 2010-06-30 08:10:39 +02:00
Daniel Marjamäki 46e2f1e64b --author=Robert Reif <reif@earthlink.net> 
Fixed #1814 (false positive: Variable hides typedef with same name)
 2010-06-28 15:33:27 +02:00
Robert Reif ec61c6fa26 Fixed #1801 (simplifyTypedef: duplicate typedefs not handled properly) 2010-06-18 07:16:05 +02:00
Robert Reif f116e74f6e Fixed #1801 (Segmentation fault while scanning Qt's qcups.cpp) 2010-06-17 06:59:01 +02:00
Robert Reif 61e7e759f0 Fixed #1798 (structure templates) 2010-06-16 07:13:52 +02:00
Daniel Marjamäki f3fbdc96e1 Fixed #1788 (Tokenizer: template destructor is lost) 2010-06-12 08:32:05 +02:00
Robert Reif 6b65b77acf Fixed #1782 ((error) ### Internal error in Cppcheck. Please report it.) 2010-06-10 07:18:55 +02:00
Daniel Marjamäki 08b6e6ee09 Fixed #1717 (False positive: Resource leak with while) 2010-05-30 13:15:15 +02:00
Daniel Marjamäki 83c62eca9c Tokenizer: simplify loops that continue while errno is EINTR 2010-05-30 12:49:39 +02:00
Daniel Marjamäki 46b5e4e79a Fixed #1716 (Wrong reporting of leak with close() in a while loop condition) 2010-05-29 22:20:10 +02:00
Daniel Marjamäki d09e1df0d7 Fixed #1714 (Wrong precedence for shift operators when simplifying calculations?) 2010-05-29 20:27:08 +02:00
Robert Reif 1a25183e8f Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-29 07:52:06 +02:00
Robert Reif 3fb0260ef1 Fixed #1713 (remove Microsoft variants of inline) 2010-05-29 07:43:58 +02:00
Robert Reif 26a7d29760 Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-28 06:55:54 +02:00
Robert Reif 8881a0c361 Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-27 07:00:33 +02:00
Robert Reif 019e1f9dfe Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-25 20:43:44 +02:00
Daniel Marjamäki 78255fdfc5 Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: #1700 2010-05-23 13:51:41 +02:00
Robert Reif b20cf06b66 Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-23 10:46:39 +02:00
Robert Reif 41c43c1790 Fixed #1691 (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.) 2010-05-18 18:20:11 +02:00
Robert Reif 0d7474042a Fixed #1685 (segmentation fault of cppcheck) 2010-05-18 07:11:23 +02:00
Robert Reif 9dfbd3946a Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library) 2010-05-17 19:58:27 +02:00
Erik Lax 19aaa32a99 Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments) 2010-05-16 19:38:44 +02:00
Daniel Marjamki 8b1ffefd74 Fixed #1682 (Internal error) 2010-05-14 18:40:15 +02:00
Robert Reif f8cceface5 Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used) 2010-05-13 13:59:41 +02:00
Robert Reif 963108d957 Fixed #1671 (simplifyTypedef: support for more typedefs) 2010-05-11 21:41:33 +02:00
Robert Reif a390f3c8f4 Better handling of function pointer typedef 2010-05-10 17:50:40 +02:00
Robert Reif ac7515cdcc Fixed #1666 (simplifyTypedef: add support for typedefs of functions) 2010-05-10 07:12:06 +02:00
Daniel Marjamäki 6bb93b5eb7 Fixed #943 (Tokenizer: improve handling of pointer aliasing) 2010-04-25 15:12:47 +02:00
Daniel Marjamäki 8ccd95a643 Fixed #836 (buffer overrun: memmove) 2010-04-24 21:48:58 +02:00
Robert Reif 99a7755218 tokenizer improvements: remove calling convention (#1619) 2010-04-24 09:40:05 +02:00
Robert Reif f4ce5a37d7 Fixed #1615 (False positive - C-style pointer casting) 2010-04-22 20:08:29 +02:00
Robert Reif 90541386da Fixed #1619 (tokenizer: remove calling convention) 2010-04-21 21:08:47 +02:00
Robert Reif bee4608b27 Fixed #1613 (False -s positive: Template instantiation hides typedef with same name) 2010-04-18 09:13:55 +02:00
Daniel Marjamäki c0e9a546f7 Refactoring: Refactoring the Settings class 2010-04-17 09:23:54 +02:00
Daniel Marjamäki c718a7c595 astyle: Update to astyle 1.24 2010-04-15 20:08:51 +02:00
Daniel Marjamäki 3fa2137ee3 Fixed #1596 ('Index out of bounds' false positive) 2010-04-15 19:09:19 +02:00
Robert Reif d2bb4964d0 Fixed #1588 (typedef struct incorrectly simplified) 2010-04-14 19:06:51 +02:00
Reijo Tomperi 0912836c25 Fix: sizeof(char*) was not simplified correctly 2010-04-13 23:17:27 +03:00
Reijo Tomperi 4a33b226e6 Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) )) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
 2010-04-13 22:57:52 +03:00
Reijo Tomperi 35d2a27b9c Update copyright year in all source files 2010-04-13 22:23:17 +03:00
Robert Reif 67fafd4028 Fixed #1588 (typedef struct incorrectly simplified) 2010-04-12 19:05:31 +02:00
Daniel Marjamäki e9b4ea44a2 Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes 2010-04-10 14:05:33 +02:00
Zachary Blair 3152816619 Fixed #779 (Tokenizer: delete register keyword everywhere) 2010-04-10 09:58:09 +02:00
Reijo Tomperi 6dc3860ae9 Fix more -Wshadow compile warnings 2010-04-09 22:40:37 +03:00
Robert Reif bc0a318b6d Fixed #1580 (unnamed anonymous struct can segfault) 2010-04-08 17:40:23 +02:00
Daniel Marjamäki f5b1a4db36 Refactoring unit testing 2010-04-04 19:28:15 +02:00
Daniel Marjamäki 0cad22314e Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup. 2010-04-02 07:30:58 +02:00
Martin Ettl 193aa7d1d3 astyle fix 2010-04-02 02:21:53 +02:00
Robert Reif 62d2845014 Fixed #1492 (false negatives: array index out of bounds) 2010-03-28 15:56:13 +02:00
Reijo Tomperi 86fabd03b3 Fix #1532 (hang due to commit 772aa95c8a) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
 2010-03-27 21:52:31 +02:00
Robert Reif 9c2248254e Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. (#1493) 2010-03-19 16:17:25 +01:00
Robert Reif 5ea7e32bf9 Partial fix for #1493 (false positives: function can be const and struct or union member is never used) 2010-03-18 18:14:52 +01:00
Daniel Marjamäki 89719b023e unit testing: made Tokenizer functions public so they can be unit tested 2010-03-17 22:08:02 +01:00
Robert Reif b3856cbc5e Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive) 2010-03-17 17:31:08 +01:00
Daniel Marjamäki 12c45a1aba Fixed #1476 (false positive: Uninitialized variable) 2010-03-16 19:53:09 +01:00
Daniel Marjamäki 772aa95c8a Fixed #1477 (false positive: Uninitialized variable when pointer given to struct) 2010-03-13 11:52:48 +01:00
Daniel Marjamäki 587081cab5 Fixed #1488 (Invalid warning about shadowed variable) 2010-03-10 16:47:39 +01:00
Daniel Marjamäki 770d2ff835 Simplify enum: Fixed segmentation fault if code ends with enum type id 2010-03-07 13:01:56 +01:00
Daniel Marjamäki fa493b7fd1 Fixed #1474 (segmentation fault of cppcheck) 2010-03-07 12:50:45 +01:00
Reijo Tomperi b88126a669 Fix #1469 (False positive: Resource leak when fclose() is inside while) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1469
 2010-03-06 16:28:52 +02:00
Daniel Marjamäki fe30c1ca9d Fixed #1432 (false positive: uninitialized variable) 2010-03-06 13:48:43 +01:00
Reijo Tomperi d881fd7a31 Partial fix #1464 (takes too long (days) to process some files) 
Fix template functions that return "&T".
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
 2010-03-03 23:02:32 +02:00
Daniel Marjamäki 50210857a6 Fixed #1439 (false positive: memory leak when using realloc) 2010-02-27 19:41:14 +01:00
Daniel Marjamäki a8ee4a03f0 Fixed #1456 (PATCH: Variable hides typedef with same name false positive) 2010-02-27 07:27:51 +01:00
Daniel Marjamäki ce0131a1e6 Fixed #1397 (false positive: Memory leak in while loop) 2010-02-26 22:14:56 +01:00
Robert Reif 54bf67e766 Fixed #1456 (PATCH: Variable hides typedef with same name false positive) 2010-02-26 21:43:00 +01:00
Robert Reif f4d600e93b Fixed #1457 (PATCH: Variable hides enumerator with same name false negative) 2010-02-26 21:40:57 +01:00
Daniel Marjamäki 377d3091a9 Fixed #1452 (Simplify goto better) 2010-02-25 20:03:39 +01:00
Robert Reif f9d444ed52 Fixed #1445 (segfault in Tokenizer::simplifyRedundantParanthesis()) 2010-02-25 07:24:32 +01:00
Reijo Tomperi 01c5bdfc68 Add TODO test case for #1452 (Simplify goto better) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1452
 2010-02-24 22:55:16 +02:00
Robert Reif 7d8adfb4df Fixed #1449 (segmentation fault of cppcheck) 2010-02-24 17:50:02 +01:00
Robert Reif d9df3d5c6e Fixed #1434 (### Internal error in Cppcheck. Please report it.) 2010-02-23 22:12:55 +01:00
Robert Reif 24628013f1 Fixed #1427 (new check: check for typedef name hiding) 2010-02-20 09:07:29 +01:00
Robert Reif 5c6ec0364d Fixed #1411 (### Internal error in Cppcheck. Please report it.) 2010-02-18 07:24:24 +01:00
Robert Reif deb71fc566 Fixed #1405 (false positive: operator = should return reference to itself) 2010-02-17 22:42:08 +01:00
Robert Reif f15c408f13 Fixed #1388 (enum token/template parameter confusion - False positive) 2010-02-16 07:33:23 +01:00
Daniel Marjamäki 8853f304af Fixed #1364 (False positive: (error) Possible null pointer dereference) 2010-02-08 18:25:08 +01:00
Daniel Marjamäki ed8f3bc806 Fixed #1362 (Internal error when using ?-operator and nested {}) 2010-02-07 09:14:59 +01:00
Daniel Marjamäki 0a31e5e3ee Fixed #1352 (false positive: uninitialized variable) 2010-02-06 16:51:32 +01:00
Robert Reif b78845174d Fixed #1355 (Fixed enum bug when expression contain comma) 2010-02-06 09:49:56 +01:00
Robert Reif 6cbfc5f894 Fixed #1351 (add expression support to simplifyEnum) 2010-02-05 07:37:17 +01:00
Daniel Marjamäki 0ba665d77f Fixed #1337 (Division by zero with __alignof__()) 2010-02-03 21:23:44 +01:00
Robert Reif f2eac901c0 Fixed #1343 (simplifyTypedef doesn't support deeply nested classes) 2010-02-03 07:58:36 +01:00
Robert Reif b704fc7bc7 Fixed #1339 (add nested struct support to simplifyEnum and simplifyTypedef) 2010-02-01 19:59:24 +01:00
Robert Reif 64afcc8179 Fixed #1338 (simplify typedefs with global and nested namespace) 2010-01-31 21:46:18 +01:00
Daniel Marjamäki 1375a60e3f Fixed #1004 (improve check: Unintialized variable not detected when using a reference (&)) 2010-01-31 16:29:12 +01:00
Daniel Marjamäki 1a59e1bc68 Tokenizer: remove redundant assignments and variables 2010-01-31 09:52:19 +01:00
Daniel Marjamäki e15a16eb15 Tokenizer: Remove redundant assignments and variables 2010-01-31 09:33:57 +01:00
Daniel Marjamäki e1efad0c27 Tokenizer: remove the keyword 'inline' 2010-01-31 08:11:29 +01:00
Robert Reif d17d199415 Tokenizer: fix for multiple array definitions for a single typedef 2010-01-31 07:16:19 +01:00
Robert Reif 7cbdb9f8a1 Fixed #1331 (simplify typedef of complex arrays) 2010-01-30 19:41:22 +01:00