misplaced (different file) warning indicators in editor

[danmar]

Screenshot:

Here is the Cppcheck warning when I run cppcheck on the command line:

lib/tokenize.h:85:10: style: The function 'isVarUsedInTemplate' is never used. [unusedFunction]
    bool isVarUsedInTemplate(nonneg int id) const {
         ^

The warning complains about the file tokenize.h. So this warning should not be reported on line 85 in the file cppcheck.cpp