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5655 Commits

Author SHA1 Message Date
orbitcowboy
90c1016c74 Fixed #5842: remove C99 static keyword between [] in tokenizer. 2014-05-13 16:28:28 +02:00
Alexander Mai
be9a566d48 Refactoring/small corrections to fix warnings from clang -fsanitize=undefined 'member call on null pointer' 2014-05-20 21:55:08 +02:00
Robert Reif
e993e2927c Fixed #5831 (FP in 1.65: call of pure virtual function 'throw' in destructor) 2014-05-20 06:10:34 +02:00
PKEuS
d1c4777053 Fixed two bugs in AST compilation (#5830): 
- Correctly parse operators .* and ->*
- Support empty branch in ternary expression (a?:c)
 2014-05-19 21:54:59 +02:00
PKEuS
5c566e838c Fixed false positive "multiplySizeof" in TortoiseSVN 2014-05-19 20:57:13 +02:00
Philipp Kloke
ed7d0b321b Bugfixes for AST and AST testing: 
- Validate AST in test suite: Check for operand1 being set if operand2 is non-zero
- Fixed buggy unit tests in AST
- Fixed detection unary operator* after return statement (MPC-HC false positive)
 2014-05-19 11:17:37 +02:00
Mark de Wever
d6db261213 Fixed #5827 (Invalid token match patterns) 2014-05-19 06:31:38 +02:00
PKEuS
5fbd58d98d Fixed messages of CheckInternal, fixed a false positive. 2014-05-18 20:39:52 +02:00
PKEuS
9cb544241d Internal checking is now enabled by the macro CHECK_INTERNAL 2014-05-18 19:50:06 +02:00
PKEuS
683d0b7e82 Partially rewritten AST compilation: 
- More straightforward approach for handling right-to-left associativity
 - More straightforward approach to handling unary operators
 - Improved handling of brackets

This fixes #5784, #5795, #5797, #5799, #5810 and a bunch of other problems
 2014-05-18 12:10:39 +02:00
Alexander Mai
91e7116de1 Fix regression from first attempt fixing #5811 (9dce9bddcbbddb252653367f0e39a4c77108f5eb) 2014-05-17 19:14:29 +02:00
Alexander Mai
9dce9bddcb #5811 false postive: (error) Null pointer dereference 2014-05-17 18:18:20 +02:00
Daniel Marjamäki
e04351ec33 re-enable tests in testnullpointer 2014-05-17 16:44:44 +02:00
Simon Martin
69d294c6c4 Ticket #5816: Skip typename in template arguments for enum initializers. 2014-05-17 08:50:12 +02:00
PKEuS
dd76aa44be Merge pull request #309 from simartin/ticket_5814 
Ticket #5814: Handle A::B as template parameter for enum initializers.
 2014-05-16 08:24:45 +02:00
Simon Martin
92cc17110d Ticket #5814: Handle A::B as template parameter for enum initializers. 2014-05-15 21:52:57 +02:00
Alexander Mai
f2e5da290b Replace 2 invalid test cases added while fixing #5793 by a valid one 2014-05-15 21:20:16 +02:00
Simon Martin
e61e1cb13d Ticket #5786: Properly handle cv-qualified member pointers as template parameter. 2014-05-14 22:27:31 +02:00
Daniel Marjamäki
7ecdb30308 Fixed #5771 (false positive: (warning) When using 'char' variables in bit operations, sign extension can generate unexpected results.) 2014-05-13 15:53:31 +02:00
Alexander Mai
146bf11aa7 #5793 - False positive: Deallocation of an auto-variable (at reference notation) 2014-05-12 19:53:49 +02:00
PKEuS
a3bb8bf39c AST: Parse ternary and assignment operators as right-to-left and on the same precedence level 2014-05-11 17:50:58 +02:00
Alexander Mai
b139ae3209 #5782 Endless recursion in CheckClass::checkReturnPtrThis(). Break endless recursion by remembering the callstack 2014-05-11 12:26:24 +02:00
Daniel Marjamäki
0dfbbd0f80 Fixed #5479 (Tokenizer: don't remove parentheses in code 'a<b<c>>(2)') 2014-05-11 08:22:28 +02:00
Daniel Marjamäki
8cc1f664d8 Uninitialized member variable: Fixed false negative when struct is read 2014-05-10 20:20:55 +02:00
Daniel Marjamäki
4c344adcf1 Uninitialized struct member: fixed false negative when struct assignment is seen 2014-05-10 19:56:44 +02:00
PKEuS
04fbbdb5e8 Refactorized CheckBufferOverrun::arrayIndexThenCheck() and fixed false negative 2014-05-10 13:00:44 +02:00
Daniel Marjamäki
4e2c0617d3 Merge pull request #303 from simartin/ticket_5297 
Ticket #5297: simplifyCalculations should pass once more on simplified tokens
 2014-05-10 10:18:29 +02:00
Simon Martin
1e4902cb65 Ticket #5297: simplifyCalculations should pass once more on tokens being simplified. 2014-05-10 09:37:56 +02:00
Daniel Marjamäki
2905593cf6 Merge pull request #302 from simartin/ticket_5774 
Ticket #5774: Properly handle "typename..." in template parameter list.
 2014-05-10 09:32:06 +02:00
Simon Martin
46d8d81176 Ticket #5774: Properly handle "typename..." in template parameter list. 2014-05-09 22:20:22 +02:00
PKEuS
edd84c0906 Fixed #5773: Don't prepend "std::" to function definitions 2014-05-09 21:58:28 +02:00
PKEuS
c0fc47643f Fixed false positive #5772: Use AST to check if modulo operation is preceded by an arithmetical operation. 2014-05-09 21:58:28 +02:00
Daniel Marjamäki
1541e27e4a Fixed #5533 (False positive: 'Assignment of function parameter has no effect outside the function.') 2014-05-09 18:43:29 +02:00
orbitcowboy
dfe876fa4c Fixed typo in comment, no functional changes. 2014-05-07 23:39:32 +02:00
Daniel Marjamäki
cb43bee10d Same expression: don't warn for same expressions when there is assignment 2014-05-09 06:16:27 +02:00
Simon Martin
512e22d1ba Ticket #5315: Memory leak analysis confused by ((variable).attribute) notation. 2014-05-08 20:58:24 +02:00
Daniel Marjamäki
331d7e2e42 Merge pull request #297 from simartin/ticket_5605_5759 
Fix ticket #5605 (take 3)
 2014-05-08 15:51:42 +02:00
Simon Martin
2a6acdf357 Ticket #5605: Don't consider '>' as a default template parameter value. Don't choke on template parameters with erroneous default values. 
Ticket #5759: Properly handle pointers to class members in template parameter lists.
Ticket #5762: Handle template specialization tokens.
 2014-05-08 13:54:56 +02:00
Daniel Marjamäki
9fc8bdcbac Fixed #5770 (AST: better handling of 'a.b[c.d]==0') 2014-05-08 06:48:53 +02:00
Daniel Marjamäki
5ad3ac2653 Fixed #5695 (FP: Mismatching assignment and comparison) 2014-05-06 19:35:47 +02:00
Daniel Marjamäki
b354de6b23 Fixed #5750 (FP:Opposite conditions in nested 'if' blocks lead to a dead code block) 2014-05-06 16:15:12 +02:00
Daniel Marjamäki
6e25280c90 Reverted fix for #5605 since it cause this crash: #5759 2014-05-05 21:11:47 +02:00
Robert Reif
ae96491d6c Fixed #5756 (declspec(nothrow) not supported) 2014-05-04 20:47:20 +02:00
Daniel Marjamäki
7d583e639c AST: Fixed handling of '(((typeof(x))*)0)' 2014-05-04 18:36:04 +02:00
Daniel Marjamäki
42b85088c5 Double free: Improved handling of noreturn functions. Partial revert of previous fix. 2014-05-04 13:11:21 +02:00
Daniel Marjamäki
636a15ac55 Doublefree: Fixed FP when exit() is called 2014-05-04 12:02:55 +02:00
Daniel Marjamäki
5edb6092a1 Merge pull request #293 from simartin/ticket_5709 
Ticket #5709: Comma operator not properly tokenized.
 2014-05-04 11:46:04 +02:00
Robert Reif
888fd44039 Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t') 2014-05-04 07:55:23 +02:00
Simon Martin
b03f36cd71 Ticket #5709: Comma operator not properly tokenized. 2014-05-03 21:35:04 +02:00
Daniel Marjamäki
1903d95015 Fixed #5661 (--suppress=missingInclude has no effect) 2014-05-03 19:31:15 +02:00