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2636 Commits

Author SHA1 Message Date
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
Greg Hewgill b9df7735c5 switchCaseFallThrough is now an inconclusive check 2011-03-06 13:06:30 +13:00
Greg Hewgill c8394909c0 Relax detection of 'fall through' comment so it only adds a suppression if it immediately precedes 'case' or 'default' 2011-03-06 12:14:10 +13:00
Greg Hewgill 8c245cfd2f switchCaseFallThrough is now a coding style check (ticket #2623) 2011-03-06 09:43:27 +13:00
Greg Hewgill e12ae654a8 Support a few more common styles of "fall through" comment 2011-03-05 18:02:38 +13:00
Greg Hewgill c30125111a Merge branch 'switch-case-fall-through' 2011-03-05 00:55:33 +13:00
Greg Hewgill c5f8a06a97 add TODO for case where simplifyGoto() does the wrong thing 2011-03-05 00:45:59 +13:00
Greg Hewgill cc7e05a5b0 fix case where fall through comment precedes preprocessor line 2011-03-05 00:45:58 +13:00
Greg Hewgill 8e839a46e8 add TODO for pathological case 2011-03-05 00:45:58 +13:00
Greg Hewgill 70fcbe94f4 avoid warning on first case (in case there are declarations before first case) 2011-03-05 00:45:58 +13:00
Greg Hewgill 610d2efaea recognise fall through in c style comments 2011-03-05 00:45:58 +13:00
Greg Hewgill a532a9690e full implementation of switch case fall through 2011-03-05 00:45:57 +13:00
Greg Hewgill 93ea774484 initial simplistic implementation of switchCaseFallThrough 2011-03-05 00:45:57 +13:00
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
Robert Reif c9b2ab3c26 add debug message for function argument missing varid 2011-03-02 21:08:27 -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
Daniel Marjamäki a2d2d93958 astyle formatting 2011-03-01 17:58:15 +01:00
Greg Hewgill baf50c6db1 add TODO for #elif inside #if 0 processing, also for #if 1 2011-03-01 20:24:03 +13:00
Greg Hewgill 2efb2efaca refactor #if 0 handling to leave preprocessor statements alone 2011-03-01 20:04:11 +13:00
Greg Hewgill a331516735 handle #if (0) after removing parentheses 2011-03-01 19:50:17 +13:00
Greg Hewgill 31c56d7353 handle embedded whitespace in #if 0 processing 2011-03-01 19:32:47 +13:00
Greg Hewgill 87fd55b155 test case for #if 0 exclusion 2011-03-01 19:30:42 +13:00
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
Zachary Blair e1b2569b81 Fixed #432 (New check: wrong usage of ! operator in conditions) 2011-02-27 12:30:22 -08:00
Robert Reif 962183f964 add an array flag to symbol database Variable class 2011-02-27 10:21:14 -05:00
Daniel Marjamäki c1c9b96bb6 Fixed #2031 (Tokenizer: simplify known value (string has known value after strcpy)) 2011-02-26 21:11:56 +01:00
Daniel Marjamäki 92ab1ef8e7 fix 2011-02-26 20:08:37 +01:00
Daniel Marjamäki ab2bf0ee0c Fixed #2575 (false positive: Preprocessor does not ignore #include within #if 0 block) 2011-02-26 10:04:38 -08:00
Daniel Marjamäki 32a49235e3 Fixed #2578 (Preprocessor does not correctly handle #define A 0 / #if A) 2011-02-23 13:08:24 -08:00
Daniel Marjamäki daf0e7c37d Fixed #2604 (Segmentation fault of cppcheck ( sizeof <= A )) 2011-02-23 20:44:14 +01:00
Greg Hewgill b26777c962 Merge branch 'cmdline-suppress' 2011-02-23 21:34:09 +13:00
Greg Hewgill 22210e0255 add --suppress= command line option 2011-02-23 20:10:32 +13:00
Robert Reif d1f7a8aca4 fix #2403 (simplifyTypedef: array of function pointers) Internal error message 2011-02-22 22:11:17 -05:00
Reijo Tomperi 7f9dc42ff1 Fix test array_index_24() to share code with environments where plain char is either signed or unsigned. 
This was done, because that particular test has been already fixed a couple of times and it is still broken in some systems.
 2011-02-22 21:46:12 +02:00
Daniel Marjamäki 9983aa5721 Fixed #2605 (cppcheck hangs with 100% cpu load ( #define = )) 2011-02-22 19:55:02 +01:00
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 ba6c2ca310 fix #2602 (segmentation fault of cppcheck ( class A {A& operator=(const A&); }; )) 2011-02-22 06:47:28 -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
Robert Reif 5f84272a52 fix segfault: #2591 (cppcheck hangs with 100% cpu load ( class A : )) 2011-02-21 14:25:35 -05:00
Robert Reif 5984b6b53f fix #2595 (False positive Technically the member function 'A::foo' can be const) 2011-02-20 20:01:54 -05:00
Robert Reif 763763fa9b fix bitfields to support non-numeric bitfield width 2011-02-20 18:22:49 -05:00
Daniel Marjamäki bfe28d3b26 Fixed #2597 (False positive: Buffer access out-of-bounds for u_char, uint*_t, ...) 2011-02-20 21:24:57 +01:00
Daniel Marjamäki c3fba356c0 Fixed #2563 (#if equality testing does not ignore parentheses) 2011-02-20 20:57:28 +01:00
Daniel Marjamäki f6e6fa685e Preprocessor: Added TODO test case for #2563 2011-02-20 20:11:51 +01:00
Daniel Marjamäki 7f67438d99 Null pointer: Added TODO test case. Ticket: #2379 2011-02-20 19:45:34 +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 7894d86132 Null pointers: Fixed false negative for such code: 'if (p && *p) {} else { *p=0; }'. Ticket: #2379 2011-02-20 14:38:49 +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 fef1142997 fix #2592 (False positive: 'operator=' should return reference to self) 2011-02-19 20:02:16 -05:00
Greg Hewgill d20987c3da Merge branch 'inline-suppression-c-style' 2011-02-20 13:26:35 +13:00
Greg Hewgill 98ab34b2b5 Support cppcheck-suppression in C style comments 2011-02-20 11:44:42 +13:00
Daniel Marjamäki 5f0206725b Null pointers: Fixed false negative for such code 'if (p && *p==0) {} *p = 0;'. Ticket: #2379 2011-02-19 21:28:18 +01:00
Daniel Marjamäki 29d05cf5f2 Null pointers: Fixed false negative for such code: 'abc->a = 0; if (abc && ..'. Ticket: #2379 2011-02-19 21:10:31 +01:00
Daniel Marjamäki e7ef1b3627 Null pointer: fixed false negative when dereferencing struct and then checking if it's null. Ticket: #2379 2011-02-19 21:01:38 +01:00
Robert Reif e6eb160395 fix [B#2589 (segmentation fault of cppcheck (struct B : A)) 2011-02-19 14:38:00 -05:00
Daniel Marjamäki caca6e94e6 Fixed #2231 (uninitialized variable: undetected when initialization in for loop) 2011-02-19 20:19:46 +01:00
Robert Reif 77fe9858e2 fix #2587 (Spurious warning about struct hiding typedef) 2011-02-19 14:18:37 -05:00
Daniel Marjamäki 9a760b9654 Fixed #2582 (segmentation fault of cppcheck ( if() )) 2011-02-18 20:05:44 +01:00
Daniel Marjamäki dfba4b7332 Fixed #2585 (segmentation fault of cppcheck (CheckOther::clarifyCalculation)) 2011-02-17 21:30:59 +01:00
Daniel Marjamäki cf2a04377e Fixed #2586 (segmentation fault of cppcheck (template<>)) 2011-02-17 21:15:17 +01:00
Daniel Marjamäki 96c3ab87f2 astyle formatting 2011-02-17 21:07:45 +01:00
Greg Hewgill e2581da30c Merge branch 'unmatched-suppressions' 2011-02-17 21:46:43 +13:00
Greg Hewgill a4de6a3455 be sure to list unmatched suppressions only for the currently processed file 2011-02-17 21:46:14 +13:00
Daniel Marjamäki 53aaf22633 CheckClass::noMemset: Added TODO test case 2011-02-16 21:31:35 +01:00
Daniel Marjamäki 54e0b60cc5 Fixed #2584 (false positive 'variable n is never used') 2011-02-16 20:33:24 +01:00
Greg Hewgill 5d74325015 implement unmatchedSuppression information message 2011-02-16 23:02:37 +13:00
Raphael Geissert 5998ec4af9 Really fix the build failure this time 2011-02-15 14:10:56 -06:00
Robert Reif 218464df89 fix #2580 (false postive with Unused private function) 2011-02-14 19:50:13 -05:00
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 aacb94c427 Revert "Buffer overruns: Removed TODO test case. We intentionally don't check struct/class arrays fully to avoid false positives" 
This reverts commit 87cc42e6f0.
 2011-02-13 22:48:26 +01:00
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
Daniel Marjamäki 87cf0949f2 Buffer overruns: Removed TODO test case. We intentionally don't check struct/class arrays fully to avoid false positives 2011-02-13 21:48:13 +01:00
Daniel Marjamäki 87cc42e6f0 Buffer overruns: Removed TODO test case. We intentionally don't check struct/class arrays fully to avoid false positives 2011-02-13 21:42:35 +01:00
Robert Reif c03ace7378 Fix #2579 (segmentation fault of cppcheck) 2011-02-13 14:11:22 -05:00
Daniel Marjamäki d8da1ac390 Merge branch 'suppress-glob' of https://github.com/ghewgill/cppcheck into ghewgill-suppress-glob 2011-02-13 18:17:44 +01:00
Daniel Marjamäki 8c5ec0df7d Merge branch 'preprocessor' of https://github.com/ghewgill/cppcheck into ghewgill-preprocessor 2011-02-13 18:13:35 +01:00
Greg Hewgill a4fd5e873e change failing tests into TODO_ASSERT_EQUALS 2011-02-13 20:45:04 +13:00
Robert Reif 2aefa5deb5 fix #2577 (segmentation fault of cppcheck) 2011-02-12 15:35:48 -05:00
Daniel Marjamäki 518a495334 Fixed #2576 (False positive: (error) Buffer access out-of-bounds) 2011-02-12 18:34:12 +01:00
Daniel Marjamäki 07e8325e50 Fixed #2549 (segmentation fault of cppcheck) 2011-02-12 16:51:59 +01:00
Daniel Marjamäki 7507f64ee7 Fixed #2558 (false positive: (error) Returning reference to auto variable) 2011-02-12 15:39:26 +01:00
Daniel Marjamäki 2657d36d03 Fixed #2502 (False positive: redundant assingment of object to itself) 2011-02-12 14:27:07 +01:00
Daniel Marjamäki ee0f5ff7b3 Uninitialized variables: Added TODO test case 2011-02-12 12:42:16 +01:00