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9523 Commits

Author SHA1 Message Date
Daniel Marjamäki
c266688784 Fix syntax error 2018-05-08 10:21:03 +02:00
Daniel Marjamäki
315dc2ad8a only show information message when information messages are enabled 2018-05-08 09:47:14 +02:00
IOBYTE
8b0b659965 Add support for namespace aliases and C++17 nested namespaces. (#1210) 
* Add support for namespace aliases and C++17 nested namespaces.

These are implemented as tokenizer simplifications so changes are not
needed to the tokenizer and symbol database.

* Fix codacy warning.
 2018-05-08 06:35:51 +02:00
Daniel Marjamäki
8e8919e906 Fix comment 2018-05-07 22:06:23 +02:00
Daniel Marjamäki
0bff08ca44 Fixed #1378 (#error macro makes unrelated errors undetectable) 2018-05-06 22:02:23 +02:00
Daniel Marjamäki
3b8a3aa4ba Fixed crashes in daca 2018-05-06 09:52:04 +02:00
Daniel Marjamäki
8c2a5c9813 astyle formatting 
[ci skip]
 2018-05-06 09:50:53 +02:00
Paul Fultz II
0561877182 Fix false positive with negative array index in issue 8536 (#1202) 
* Fix FP with negative array index in valueflow

* Remove values when valueflow fails

* Add valueflow test
 2018-05-06 08:35:29 +02:00
IOBYTE
5d417bbfa1 SymbolDatabase: harden code for missing links (#1207) 
* SymbolDatabase: harden code for missing links

Missing links for templates are common so check links before using them
to prevent crashes.

* SymbolDatabase: replace link check and single token match with match of two tokens
 2018-05-06 08:23:07 +02:00
Daniel Marjamäki
858e055c0e ValueFlow: Wrote a few basic comments 2018-05-05 23:03:04 +02:00
Paul Fultz II
067d82f0ea Check for smart pointer release (#1206) 2018-05-05 18:06:49 +02:00
Daniel Marjamäki
4408628107 Fixed #8538 (SymbolDatabase: wrong parsing of noexcept) 2018-05-05 08:31:56 +02:00
Daniel Marjamäki
64b85b474c Fixed #8542 (False positive: noOperatorEq) 2018-05-05 07:46:58 +02:00
Daniel Marjamäki
7fb28b05f6 Check Class: Try to clarify the warnings for noCopyConstructor/noOperatorEq/noDestructor. 2018-05-04 15:39:23 +02:00
Daniel Marjamäki
99003c2084 CheckClass: Better handling of defaulted and deleted functions in the noCopyConstructor/noOperatorEq/noDestructor 2018-05-04 14:58:38 +02:00
Daniel Marjamäki
f2bb7397b3 astyle formatting 
[ci skip]
 2018-05-04 14:57:45 +02:00
Paul Fultz II
cac68c6b81 Fix FP when using - as a binary operator (#1201) 2018-05-04 07:58:30 +02:00
IOBYTE
f94e9c5447 Fix #8540 (Syntax error involving forward-declared 'enum class') (#1203) 2018-05-04 07:56:20 +02:00
Daniel Marjamäki
59cc479855 Save bitfield bit counts 2018-05-02 20:55:11 +02:00
Daniel Marjamäki
920b553ebf astyle formatting 
[ci skip]
 2018-05-02 12:58:10 +02:00
Daniel Marjamäki
7dfbe7389b Clarify null pointer arithmetic message 2018-05-02 12:57:24 +02:00
Paul Fultz II
f191a3e753 Improve checking of opposite expressions (#1199) 
* Improve checking of opposite expressions

* Fix some formatting
 2018-05-02 06:32:33 +02:00
Daniel Marjamäki
b2343a2d4b Fixed #8518 (Clarify warning for a NULL pointer which is received by a function call parameter.) 2018-05-01 17:30:29 +02:00
Daniel Marjamäki
31148fdfed Fixed #8523 (Clarify warning: noConstructor) 2018-05-01 15:50:03 +02:00
Daniel Marjamäki
40b6f6b3dd CheckClass: Fix the noDestructor warning 2018-05-01 15:31:13 +02:00
Daniel Marjamäki
9710e819be CheckClass: Disable noDestructor for now, we need to handle new better 2018-05-01 09:26:03 +02:00
Daniel Marjamäki
42100fdf11 CheckClass: Better handling of non-copyable classes in the noCopyConstructor check 2018-05-01 08:33:23 +02:00
Sebastian
f0646d3754 checkunusedfunctions.cpp: Fix files.txt parsing (#1197) 
On Windows searching for the last colon finds the colon which is part of
the path of the source file (e.g. "C:/projects/a.cpp"). Thus the path is
saved incomplete. This fix searches for the second instead of the last
colon and uses the data after the second colon as the path of the source
file.
 2018-05-01 08:09:11 +02:00
IOBYTE
c3c1abd05e SymbolDatabase: improve checking of uninstantiated templates (#1196) 
* SymbolDatabase: improve checking of uninstantiated templates

* Add bailout and debug warning for '>' token without a link in SymbolDatabase::findFunction()..

Don't crash on bad code simplification from tokenizer.
 2018-05-01 07:32:19 +02:00
Daniel Marjamäki
73b41455dd CheckClass: If class has memory management it should have copy constructor, operator= and destructor 2018-04-30 23:13:33 +02:00
Daniel Marjamäki
eb1571af81 Refactoring: use range for 2018-04-30 22:10:54 +02:00
Daniel Marjamäki
fce7a0a128 dump: add Function::type 2018-04-30 16:52:51 +02:00
Daniel Marjamäki
7015fb097e SymbolDatabase::isFunction: better handling of return types 2018-04-29 15:35:31 +02:00
Daniel Marjamäki
45c4456c24 Tokenizer: Code cleanup 2018-04-29 15:05:13 +02:00
Daniel Marjamäki
ff732e41ac SymbolDatabase: Remove unused Function constructor 2018-04-29 14:57:02 +02:00
Paul Fultz II
e571e598b6 Fix false positive with inner conditions when using pointers (#1195) 2018-04-28 18:56:13 +02:00
Markus Elfring
521e3495b7 Adjustment for implementation of Token::insertToken() (#1194) 
Three attributes are reset in this member function even if their values
are stored in the same token object.
Move a corresponding sanity check so that less assignments could be
performed eventually.
Link: https://trac.cppcheck.net/ticket/8532
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
 2018-04-28 17:17:40 +02:00
Daniel Marjamäki
ca8e19c96d SymbolDatabase: Refactor SymbolDatabase: variable list 2018-04-28 09:38:33 +02:00
Daniel Marjamäki
1a9e8c158d CheckClass::copyconstructors: Use library to determine if function is a allocation function 2018-04-27 23:20:04 +02:00
Daniel Marjamäki
c80c44ab20 Refactoring: use range for loop, early continue 2018-04-27 23:04:48 +02:00
Daniel Marjamäki
f336c2efe7 Refactoring; Renamed Scope::classStart and Scope::classEnd 2018-04-27 22:36:30 +02:00
Daniel Marjamäki
ed79f300f0 Refactoring; use range for loop, use early continue/break 2018-04-27 22:18:26 +02:00
Daniel Marjamäki
e6a37ec0b7 Fixed #8531 (false positive: (style) The function 'foo' overrides a function in a base class but is not marked with a 'override' specifier.) 2018-04-27 21:49:18 +02:00
Daniel Marjamäki
25599a76a7 Handle 'final' specifier better. 2018-04-27 14:57:43 +02:00
Daniel Marjamäki
b830f462e6 Added missingOverride checker; Function 'f' overrides function in base class but does not have the 'override' keyword. 2018-04-27 11:12:09 +02:00
Daniel Marjamäki
c7e5b941be Symbol database: Minor tweaks 2018-04-27 10:35:11 +02:00
Daniel Marjamäki
8304290f06 astyle formatting 
[ci skip]
 2018-04-27 10:29:27 +02:00
Daniel Marjamäki
d15b945c9e SymbolDatabase::isFunction: Fix wrong detection function 2018-04-27 10:24:02 +02:00
Simon Martin
9fade65dbb Ticket #8281, #8417: Properly detect the end of "switch" statements to accept all legitimate uses of "case". (#1112) 2018-04-26 22:26:26 +02:00
Daniel Marjamäki
5384802e16 SymbolDatabase: Look for types in anonymous scopes 2018-04-26 17:55:04 +02:00