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1035 Commits

Author SHA1 Message Date
Daniel Marjamäki
8deb855b41 Fix ValueType::matchParameter for 'const float *' => 'signed long long' 2019-07-31 18:55:55 +02:00
Daniel Marjamäki
91ca6165eb SymbolDatabase: Use ValueType::matchParameter for expression parameters 2019-07-31 18:35:56 +02:00
Daniel Marjamäki
70ac607a5c SymbolDatabase: extend usage of ValueType::matchParameter for variable parameters 2019-07-31 18:25:47 +02:00
Daniel Marjamäki
c51f44ce4c SymbolDatabase: extend usage of ValueType::matchParameter for variable parameters 2019-07-31 18:24:15 +02:00
Daniel Marjamäki
1eb5f2266c ValueType::matchParameter: Fix matching of char** and void* 2019-07-31 16:23:50 +02:00
Daniel Marjamäki
a3dc2db77a SymbolDatabase: Use ValueType::matchParameter for variable address parameters 2019-07-31 12:38:36 +02:00
Daniel Marjamäki
039d49bcb1 Improve ValueType::matchParameter for pointers with different types 2019-07-31 12:12:17 +02:00
Daniel Marjamäki
35a3a34632 Revert "SymbolDatabase: Use ValueType::matchParameter" 
This reverts commit cea00a8e09eb3c982aa849ea9932c1348d18e7bd.
 2019-07-31 12:07:07 +02:00
Daniel Marjamäki
cea00a8e09 SymbolDatabase: Use ValueType::matchParameter 2019-07-31 11:20:43 +02:00
Daniel Marjamäki
728ac6ae2e SymbolDatabase: Use ValueType::matchParameter for char literal parameters 2019-07-31 09:35:32 +02:00
Daniel Marjamäki
e58e51ee14 SymbolDatabase::findFunction: For string literal, a std::string parameter is a better match than a void* parameter 2019-07-30 21:20:01 +02:00
Daniel Marjamäki
f5c269a191 SymbolDatabase: Use ValueType::matchParameter for string literal parameters 2019-07-30 21:02:35 +02:00
Daniel Marjamäki
d5d50d9b17 ValueType::matchParameter: Improved constness matching 2019-07-30 09:19:51 +02:00
Daniel Marjamäki
914430dede Appveyor: A quick fix to make Appveyor happy, revert the changes 2019-07-30 07:59:28 +02:00
Daniel Marjamäki
88e3199372 SymbolDatabase: Use ValueType::matchParameter for numeric literal parameters 2019-07-30 07:48:14 +02:00
Daniel Marjamäki
bf219aecde SymbolDatabase::findFunction: Use ValueType::matchParameter for expression parameters 2019-07-30 07:14:05 +02:00
Daniel Marjamäki
f13b1a0bce SymbolDatabase: Use ValueType::matchParameter for boolean parameters 2019-07-29 22:58:12 +02:00
Daniel Marjamäki
ed5ae7c5fa SymbolDatabase::findFunction: Use ValueType::matchParameter for float literal parameters 2019-07-29 21:53:39 +02:00
Daniel Marjamäki
cccbfaa0e4 SymbolDatabase::findFunction: Use getArguments utility function 2019-07-29 21:17:31 +02:00
Daniel Marjamäki
9e738db435 SymbolDatabase: expand usage of ValueType::matchParameter for non-pointer variables 2019-07-29 18:46:50 +02:00
Daniel Marjamäki
3066c0653c Fixed #8668 (SymbolDatabase: Wrong findFunction match for const pointer argument) 2019-07-29 18:14:23 +02:00
Daniel Marjamäki
9009eeb83d Tweak Function::isSafe() 2019-07-25 20:52:24 +02:00
Daniel Marjamäki
4611cbb5bb One more fix for Function::isSafe 2019-07-25 17:31:52 +02:00
Daniel Marjamäki
09be07f2b2 Fix Function::isSafe 2019-07-25 17:28:32 +02:00
Paul Fultz II
bb52a63c4e Add check for const variables 
When a local reference is declared, this will check if that local reference can be declared as `const`.
 2019-07-24 09:59:01 +02:00
Daniel Marjamäki
753efb4c9b Function::isSafe: handle global/namespace functions better 2019-07-24 08:23:05 +02:00
Daniel Marjamäki
4fb6c27276 Modernize: Use enum class 2019-07-23 14:29:02 +02:00
Daniel Marjamäki
681bd0a911 GUI: Better settings for extended safe checks 2019-07-23 11:54:38 +02:00
Daniel Marjamäki
74bd2aa680 Use range for loop 2019-07-22 12:24:16 +02:00
Daniel Marjamäki
a81c39af09 Replace 'unsigned' with 'nonneg' 2019-07-22 11:25:51 +02:00
Daniel Marjamäki
28e5133f50 Refactoring: Use range for loop 2019-07-18 14:55:01 +02:00
Daniel Marjamäki
e489d9a40f Fix bug. Used wrong ValueType in smart pointer handling 2019-07-13 20:29:15 +02:00
IOBYTE
9700490e51 fix lib/checkclass.cpp:51:12: warning: enumeration value ‘eLambda’ not handled in switch [-Wswitch] (#1978) 2019-07-11 08:25:25 +02:00
Daniel Marjamäki
c9906125de Safe functions: Check more possible function argument values 2019-07-10 16:59:05 +02:00
Daniel Marjamäki
58076bc672 SymbolDatabase: Better handling of smart pointers 2019-07-09 17:32:19 +02:00
Daniel Marjamäki
862c4ef87b Symboldatabase: Fix possible null pointer dereference if smart pointer type does not have a scope 2019-07-08 17:43:45 +02:00
Daniel Marjamäki
a0b22410cf SymbolDatabase: Better handling of smart pointers 2019-07-07 21:52:49 +02:00
Paul Fultz II
65af02f0cf Fix crash with lambda capture (#1960) 2019-07-06 10:46:17 +02:00
Paul Fultz II
e0ced1c415 Parse lambdas as functions (#1955) 
* Parse lambdas as functions

* Fix issue with missing paren

* Fix error when parsing non-existent args

* Remove unused function variable
 2019-07-05 12:30:42 +02:00
shaneasd
7e54f989f9 Update symbol database such that the override keyword implies that the function is also virtual (#1907) 
* Update symbol database such that the override keyword implies that the function is also virtual

* Add test case for implicit override

* change isVirtual to hasVirtualSpecifier

* fix method documentation for getVirtualFunctionCalls and getFirstVirtualFunctionCallStack

* Fix isImplicitlyVirtual to consider the override keyword and document logic

* Fix getFirstVirtualFunctionCallStack and getVirtualFunctionCalls to use isImplicitlyVirtual instead of isVirtual so new test case passes
 2019-07-04 12:32:32 +02:00
Scott Furry
a195477470 Correct Zero/Null as pointer constant (#1938) 
Building with enhanced clang warnings indicated a large number of
instances with the warning:

`warning: zero as null pointer constant`

Recommended practice in C++11 is to use `nullptr` as value for
a NULL or empty pointer value. All instances where this warning
was encountered were corrected in this commit.

Where warning was encountered in dependency code (i.e. external library)
no chnages were made. Patching will be offered upstream.
 2019-06-30 21:39:22 +02:00
IOBYTE
8b347aed42 Fixed #8663 (Stack overflow with template disambiguator) (#1932) 2019-06-28 22:07:21 +02:00
Ken-Patrick
66ebc187f6 Cleanup some const_cast of Token* (#1886) 
* Add non const version of some methods of Token

The aim is to reduce the (ab)use of const_cast.

* Cleanup some more const_cast in valueflow

* Remove useless const_cast

* Remove some const_cast from templatesimplifier

* Remove some const_cast from valueflow
 2019-06-16 10:09:38 +02:00
Daniel Marjamäki
8359d85b12 Fix Cppcheck warning 2019-06-15 13:23:21 +02:00
Daniel Marjamäki
f66cbac0a4 Fix Cppcheck warning 2019-05-30 21:48:12 +02:00
Daniel Marjamäki
de07e2177c Fix Travis hang 2019-05-30 21:25:14 +02:00
Daniel Marjamäki
66a61fe5e8 SymbolDatabase: Improved findFunction 2019-05-30 20:26:45 +02:00
Daniel Marjamäki
36b6fb9f4d Fixed #8558 (False portability positive caused by incorrect method resolution) 2019-05-30 19:24:51 +02:00
Paul Fultz II
195da2b3d2 Fix issue 8993: False positive duplicateCondition related to auto (#1831) 2019-05-14 08:57:36 +02:00
adamjrichter
47ce998e6e lib: Separate statements of the form "assert(a && b)" into "assert(a)" and "assert(b)", for more precise diagnostics. (#1825) 2019-05-07 10:28:31 +02:00