Commit Graph

891 Commits

Author SHA1 Message Date
Daniel Marjamäki 7eaa49fd5b Refactoring SymbolDatabase::findFunction. No functional change is intended. 2019-08-01 17:53:14 +02:00
Daniel Marjamäki 81db8fda18 SymbolDatabase: Code cleanup in findFunction 2019-08-01 17:29:25 +02:00
Daniel Marjamäki 25a13d061c Refactoring SymbolDatabase::findFunction 2019-08-01 16:14:00 +02:00
Daniel Marjamäki f95fdd80dd SymbolDatabase: Refactoring findFunction 2019-08-01 14:30:29 +02:00
Daniel Marjamäki 2a17b897c5 SymbolDatabase: Use ValueType::matchParameter for *var parameters 2019-08-01 13:29:44 +02:00
Daniel Marjamäki dbddc321e8 SymbolDatabase: Try to match function parameters with unknown types 2019-08-01 13:25:03 +02:00
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 cea00a8e09.
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