Improved documentation of .cfg files.
Fixed createLinks2() when > is followed by ; (#6242)
SymbolDatabase: change symboldatabase::findFunction to only check function arguments for function calls
Handle overloads and custom implementations of functions checkReturnIgnoredReturnValue() to avoid false positives
Some fixes for CheckOther::checkIgnoredReturnValue():
- Fixed name of the function
- Fixed false positive for code like "class strcmp { strcmp() {} };"
- Fixed FP #6233 on checking side (no AST generated for function call)
Rearranged some code in simplifyTypedef
Refactorization: avoid string copying in Path::getPathFromFilename()
Merge branch 'master' into travis_gcc_testsuite