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9109 Commits

Author SHA1 Message Date
Daniel Marjamäki
b845ec41d4 test/cli: renamed tests 2019-04-15 08:53:23 +02:00
Daniel Marjamäki
15eba39963 test/cli: better handling of absolute ignored paths 2019-04-15 08:48:58 +02:00
Paul Fultz II
a90caa7e5a Fix issue 9006: False positive: Return value of function std::move() is not used. 
This is trying to fix the issue by fixing the ast and symbol database. First, the ast nodes will be created for the init list and the symbol database will not mark it as a scope. I am not sure if this is the correct approach as I dont really understand how the AST part works.

It did change the AST for `try {} catch (...) {}` but that is because it incorrectly treats `try {}` as an initializer list.
 2019-04-15 06:37:27 +02:00
Daniel Marjamäki
a3efe4e03c test/cli: added proj2 test project 2019-04-14 21:02:53 +02:00
Daniel Marjamäki
57479dc948 test/cli: importing cppcheck gui project that imports vcxproj 2019-04-14 18:21:27 +02:00
Daniel Marjamäki
7a122cc846 test/cli: import vs project with absolute path 2019-04-14 18:09:35 +02:00
Daniel Marjamäki
fd0309db9b test/cli: Add tests that loads vs project 2019-04-14 16:48:59 +02:00
Daniel Marjamäki
a18025c95d test/cli: tweaks for running it in windows 2019-04-14 15:53:32 +02:00
Daniel Marjamäki
2cd5a8fde0 test/cli/1-helloworld: add vs solution/project 2019-04-14 15:11:39 +02:00
Daniel Marjamäki
b94f4176f1 test/cli: execute addon 2019-04-14 15:00:03 +02:00
Daniel Marjamäki
6a83c5d3f3 Add cli testing 2019-04-14 10:46:47 +02:00
Daniel Marjamäki
1393c1c3a0 AST: Try to handle C++17 syntax 'if (init;expr)' 2019-04-12 17:35:06 +02:00
Daniel Marjamäki
773d19b2d6 Fix compiler errors. After removing the -std=posix. 2019-04-12 10:41:53 +02:00
Daniel Marjamäki
292b679aba Fixed build error. Renamed variable 2019-04-10 19:17:24 +02:00
Daniel Marjamäki
4686cae929 simplifyMathExpression: Fix tests 2019-04-09 08:22:41 +02:00
Daniel Marjamäki
7610513c49 Fixed #9090 (Do not simplify standard functions) 2019-04-08 19:00:46 +02:00
Daniel Marjamäki
83106d5827 Unused templates: Remove unused template function with variadic arguments 2019-04-07 08:37:04 +02:00
Rikard Falkeborn
82a1e3c61c CheckInternal: Extend redundant null pointer check before Token::Match() (#1789) 
Improve the internal check for redundant null pointer check before
calling Token::Match() (and friends). Now, warn about code snippets like

    if (a && tok && Token::Match(tok, "foo"))

Also, extend the check for the inverted case.

There is still no warning for

    if (tok && a && Token::Match(tok, "foo"))

since that would require checking if a is independent of tok.
 2019-04-06 07:44:44 +02:00
Rikard Falkeborn
295153df72 Checkstring fixes (#1783) 
* teststring.cpp: Fix ternary syntax in tests

* stringLiteralWrite: Add tests wide character and utf16 strings

* suspiciousStringCompare: Add test with wide character string

* strPlusChar: Handle wide characters

* incorrectStringCompare: Add test with wide string

* Suspicious string compare: suggest wcscmp for wide strings

* deadStrcmp: Extend to handle wide strings

* sprintfOverlappingData: Print name of strcmp function

* Conversion of char literal to boolean, add wide character tests

* Conversion of char literal to boolean, fix ternary
 2019-04-06 06:54:38 +02:00
Oliver Stöneberg
16ebb90b32 library.cpp: optimized Library::detectContainer() (#1778) 
* library.cpp: optimized Library::detectContainer()

reduces Ir from 5882 to 1149 according to callgrind

* fixed hang in tests
 2019-04-06 06:42:01 +02:00
IOBYTE
5cdde701ba template simplifier: add minimal template template support (#1779) 2019-04-04 06:07:49 +02:00
Daniel Marjamäki
de4f57ec0f Buffer overflow: Add CTU checking for pointer arithmetic overflows 2019-04-03 06:43:56 +02:00
IOBYTE
9f3ecdde31 Fixed #9076 (Template Simplifier : template < template <typename> T >) (#1777) 
This does not add support for template templates.  It only skips the
template template parameter.
 2019-04-03 06:02:38 +02:00
Daniel Marjamäki
3f9dd4c567 Variable scope: Fix FP for reference variable in range for loop 2019-04-02 12:59:24 +02:00
Daniel Marjamäki
761f18c75c Fixed #8988 (False positive: using memset on struct) 2019-04-01 19:32:03 +02:00
versat
974f01ce59 gtk.cfg: Add / improve g_str*() functions and add GTK_SIGNAL_FUNC(). 2019-04-01 16:15:32 +02:00
versat
9d8b965270 gtk.cfg: Add / improve g_string_*() function configurations. 
daca@home reported missing configurations for most of them.
 2019-04-01 15:33:27 +02:00
Daniel Marjamäki
fbc769266c Fixed #9060 (TemplateSimplifier::templateParameters : var <...>) 2019-03-31 16:29:28 +02:00
Daniel Marjamäki
0efddc4010 astyle formatting 
[ci skip]
 2019-03-31 16:20:06 +02:00
Daniel Marjamäki
29a5404d1e Incomplete statement: Fix FP for 'ar & x' 2019-03-31 11:50:57 +02:00
Daniel Marjamäki
73433c2961 Syntax error: Clarify a syntax error in audacity 2019-03-31 10:46:59 +02:00
Daniel Marjamäki
b30d463baf Fix wrong syntax error 2019-03-31 09:34:19 +02:00
Daniel Marjamäki
c5807459f9 CheckBufferOverrun: Add check for pointer arithmetics 2019-03-31 09:00:52 +02:00
Daniel Marjamäki
4107671549 TestBufferOverrun: Uncommented and moved CTU tests 2019-03-30 15:10:00 +01:00
Daniel Marjamäki
b0c58f2b10 Fixed #9000 (SymbolDatabase: lambda scope) 2019-03-30 10:32:36 +01:00
Daniel Marjamäki
fe285f1df3 Fixed #9055 (SymbolDatabase: second argument is missing in the symbol database) 2019-03-30 07:44:36 +01:00
IOBYTE
d88ee2d6a2 Fixed #9070 (Segmentation fault in TemplateSimplifier::simplifyTemplateAliases (scram package)) (#1771) 
This only fixes the crash.  It does not fix the underlying problem of
template using with templates of templates causing the use of deleted
instantiations.
 2019-03-30 06:53:17 +01:00
Daniel Marjamäki
b5a285319c Fixed #9073 (Segmentation fault in Token::isUnaryOp() with ode) 2019-03-29 19:37:23 +01:00
Daniel Marjamäki
54bea2847a STL: Better out of bounds checking for empty containers when index is unknown 2019-03-29 15:20:17 +01:00
Daniel Marjamäki
3c30d274a0 Clarify STL out of bounds warning message 2019-03-29 11:13:25 +01:00
Daniel Marjamäki
e88a0c00c1 Fixed #9039 (STL: array index out of bounds: str.begin() + 1) 2019-03-28 12:49:52 +01:00
IOBYTE
22f01f035c Fixed #9042 (Another using BOOL type breach) (#1765) 2019-03-27 21:42:50 +01:00
Daniel Marjamäki
0f6a90c595 Fixed #9069 (crash on invalid code: ' x= y{ } name5 ') 
Credit to OSS-Fuzz for reporting this!
 2019-03-27 18:17:11 +01:00
Frank Zingsheim
574b77cf1f Fixed: FP return reference to thread_local variable (#1758) 2019-03-27 12:22:53 +01:00
Daniel Marjamäki
c77f31319d Fix crash when checking re2c textfile 2019-03-26 20:51:41 +01:00
Rikard Falkeborn
6b478c362e Allow multiple test case arguments to testrunner (#1755) 
Take some care to not run the same test case twice, even if running:

    ./testrunner TestClass TestClass::TestCase
 2019-03-26 20:28:40 +01:00
Daniel Marjamäki
c262aeffdd Fixed #9068 (crash on invalid code) 2019-03-26 19:57:32 +01:00
Daniel Marjamäki
15676612c0 Fixed #9034 (crash on reading invalid code: '> typedef') 2019-03-26 16:14:24 +01:00
Sebastian
6976d5c6e2
gtk.cfg: Add support for g_new() and similar macros. (#1760) 
Also add / improve corresponding function configurations and some tests.
 2019-03-26 10:45:06 +01:00
IOBYTE
5b72e1f568 Fixed #9040 (Type alias 'BOOL' declared with 'using' keyword breaks type detection) (#1759) 
Moved simplifyUsing from TemplateSimplifier to Tokenizer.
 2019-03-26 07:09:56 +01:00