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Author SHA1 Message Date
Paul Fultz II
eb1c9ba357 Cache template name position to improve performance 
This improves the performance of the templatesimplefier by caching the template name position. I am not sure if the works entirely correctly but all the tests do pass with this change. Running this with gtest headers without removing unused template headers the time went from 48s to 5s, almost a 10x improvement.
 2019-05-25 10:08:51 +02:00
fuzzelhjb
2e93df13cf add "toggle all" to the html report (#1849) 2019-05-24 10:45:45 +02:00
Paul Fultz II
cb7f925f5e Fix issue 9109: Syntax error for valid C++ code 2019-05-24 10:44:08 +02:00
IOBYTE
5efb23ffff template simplifier: fix instantiation of variadic template with no arguments (#1848) 
* template simplifier: fix instantiation of variadic template with no arguments

* fix white space change

* add support for <class...>

* add variadic template flag
 2019-05-23 20:53:26 +02:00
Daniel Marjamäki
cd05f4eefc test/cli/test-helloworld: Fix misra warning 17.7 2019-05-23 14:31:55 +02:00
Daniel Marjamäki
54be0bc3cf Misra: Added checker for misra rule 17.7 2019-05-22 21:39:33 +02:00
Mathias Schmid
149c07f475 Fix misra addon rule 4 1 (#1846) 
* Modifiy check for MISRA rule 4.1 to avoid skipping constant character literal enclosed by single quotes.
Add test for MISRA rule 4.1 which contains non-compliant cases defined by MISRA C 2012 document.

* Moved additional test cases for MISRA rule 4.1 to appropriate test case section.
 2019-05-22 14:33:59 +02:00
orbitcowboy
e9aaa5edfa posix.cfg: Added support for more interfaces. 2019-05-22 09:33:44 +02:00
orbitcowboy
fbf98b421a posix.cfg: Removed invalid argument checks from functions that accept 'AT_FDCWD', which set to -100 on some systems. 2019-05-21 21:09:16 +02:00
orbitcowboy
ed2aa52bbf posix.cfg: Fixed duplicate name 'fstat' -> 'fstatat'. 2019-05-21 16:25:53 +02:00
orbitcowboy
8c0e4a2fc7 posix.cfg: Removed the validation range option from the first parameter of fstatat(). Reference: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fstatat.html 2019-05-21 16:23:41 +02:00
orbitcowboy
e63b3a44d8 posix.cfg: Added support for fstatat(). 2019-05-21 15:21:48 +02:00
Daniel Marjamäki
de4a33167d astyle formatting 
[ci skip]
 2019-05-21 10:43:33 +02:00
Paul Fultz II
9838bfa79f Fix false positive in constArgument when passing struct member (#1845) 2019-05-21 10:41:16 +02:00
Paul Fultz II
9949ae1b4f Fix issue 8995: False Positive: Redundant code with initializer-list created object (#1844) 2019-05-21 10:40:36 +02:00
Paul Fultz II
9055682fdc Fix synax error in issue 9057 and 9138 (#1843) 2019-05-21 08:47:10 +02:00
Daniel Marjamäki
29e5992e51 Fixed #9045 (FP operatorEqRetRefThis - recent regression) 2019-05-20 21:30:20 +02:00
IOBYTE
592ff56b90 template simplifier: fix single parameter template with default value (#1842) 
* template simplifier: fix single parameter template with default value

* fix derived class with single default argument
 2019-05-19 19:19:57 +02:00
Paul Fultz II
ce96ec2773 Fix issue 9136: Syntax error on valid C++14 code: createLinks2() failed 2019-05-19 19:06:12 +02:00
Paul Fultz II
8cbd9b03aa Fix issue 8890: AST broken calling member function from templated base class (#1836) 
* Fix issue 8890: AST broken calling member function from templated base class

* Format

* Check for double bracket

* Add test to createLinks2

* Remove extra test

* Reduce test case for links
 2019-05-19 10:05:34 +02:00
orbitcowboy
03b4447350 posix.cfg: Added support for flockfile(), funlockfile() and trylockfile(). 2019-05-18 11:29:30 +02:00
orbitcowboy
570969be08 posix.cfg: Added support for lockf(). 2019-05-18 11:07:43 +02:00
orbitcowboy
e85e722fb4 posix.cfg: Added support for fchownat(). 2019-05-18 10:59:40 +02:00
orbitcowboy
62c4199bcd posix.cfg: Added support for fchmodat(). 2019-05-18 10:54:17 +02:00
orbitcowboy
c0c9f33323 posix.cfg: Added support for mkdirat(). 2019-05-18 10:46:17 +02:00
Rikard Falkeborn
ada881ccdf Fix #9130 (FP memory leak with NULL pointer cast) (#1839) 2019-05-18 06:22:25 +02:00
Paul Fultz II
cf3515ee61 Fix issue 7372: False positive uninitMemberVar - on template specialization 
This fixes the issue by skipping diagnostics when the symbols are incomplete in the constructor.
 2019-05-17 20:24:41 +02:00
orbitcowboy
4a9176f83c std.cfg: Added a test for tmpfile(). 2019-05-17 16:02:48 +02:00
orbitcowboy
d0606844b7 posix.cfg: Added support for umask(). 2019-05-17 15:52:27 +02:00
Scott Furry
dc5a38e61c Modify Qt5 CMake and include Qt Charts Option (#1837) 
Update CMake search for Qt5 componets to be consistent
with recommended practice from Kitware.
(see https://blog.kitware.com/cmake-finding-qt5-the-right-way/)

Incorporate ability to build cppcheck-gui with Qt Charts
via CMake switch. Option "WITH_QCHARTS" will enable
search for Qt Charts to Qt5 component search and add
build flag "HAVE_QCHART".
 2019-05-17 10:17:51 +02:00
Daniel Marjamäki
e80181d35a astyle formatting 
[ci skip]
 2019-05-17 09:32:14 +02:00
Carlo Marcelo Arenas Belón
bf5c71bdca sync (#1835) 
* build: remove -Wabi and add -Wundef

gcc >= 8 throws a warning about -Wabi (without a specific ABI version)
being ignored, while -Wundef seems more useful (as shown by the change
in config.h, which was probably an unfortunate typo)

travis.yaml should probably be updated soon, but was left out from this
change as the current images don't yet need it

* lib: unused function in valueflow

refactored out since 8c03be32122ed85af89050eb1ad07ddd7038508e

lib/valueflow.cpp:3124:21: warning: unused function 'endTemplateArgument' [-Wunused-function]

* readme: include picojson

* make: also clean exe
 2019-05-17 09:31:41 +02:00
Daniel Marjamäki
57c6628732 Revert 'Cleaning up unsimplified templates'. This fix caused problems. 2019-05-16 21:11:04 +02:00
Daniel Marjamäki
34cf62452e Change approach for Tokenizer::createLinks2: assume that <> should be linked 2019-05-16 20:50:56 +02:00
orbitcowboy
e48d785ea4 gnu.cfg: Added tests for mkostemp(), mkstemps() and mkostemps() functions. The test script 'test/cfg/runtests.sh' is now loading posix.cfg when checking gnu.cfg. Otherwise 'close()' was not available to Cppcheck, which lead to an error when 'make checkcfg' was executed. 2019-05-16 17:49:33 +02:00
orbitcowboy
0469111750 gnu.cfg: Improved configuration for mkostemp(), mkstemps() and mkostemps(). 2019-05-16 16:02:05 +02:00
orbitcowboy
719eb25ba9 posix.cfg: Improved configuration for 'mkstemp()' and added test cases to ensure resource leaks are caught. 2019-05-16 15:53:22 +02:00
Daniel Marjamäki
0144db2490 Fixed 'Syntax Error' when < link is not set properly 2019-05-15 21:34:56 +02:00
Daniel Marjamäki
21ec78d8a1 Fix typo: %stype% => %type% 2019-05-15 09:06:27 +02:00
Daniel Marjamäki
2e7725dfa7 Fix test case, my change is reverted 2019-05-15 07:06:04 +02:00
Daniel Marjamäki
79bb22f038 Fixed #9131 (Tokenizer::createLinks2; using std::list; list<config_option*> stack;) 2019-05-14 20:30:02 +02:00
Paul Fultz II
4e94c64da8 Fix issue 9099 and 9102: Incorrect valueflow for global variables (#1832) 2019-05-14 08:58:27 +02:00
Paul Fultz II
195da2b3d2 Fix issue 8993: False positive duplicateCondition related to auto (#1831) 2019-05-14 08:57:36 +02:00
Rikard Falkeborn
dc0e8c214e Fix #9128 (FP in return non bool with class declared in function) (#1830) 
Also break up the tests to smaller tests.
 2019-05-14 08:56:28 +02:00
orbitcowboy
fd416eadce wxwidgets.cfg: Added support for more interfaces. 2019-05-13 16:51:34 +02:00
Daniel Marjamäki
9f00149674 Fixed #9127 (ast: wrong ast after using and template instantiation) 2019-05-12 17:24:42 +02:00
Daniel Marjamäki
27fad38e00 Fixed #9084 (Tokenizer::setVarId: Same varid for member variable and argument, unknown template type) 2019-05-12 09:10:37 +02:00
Daniel Marjamäki
4d9b1e6c3d Fixed #9094 (Tokenizer::createLinks2 problem with 'x%x<--a==x>x') 2019-05-11 19:11:40 +02:00
Daniel Marjamäki
1e2f1bac1f Fixed #8921 (Broken AST - mem = (void*)(new char)) 2019-05-11 15:50:30 +02:00
Daniel Marjamäki
45d874bf75 Fixed #8929 ('cppcheck -E' should output valid/compileable code) 2019-05-11 14:00:42 +02:00