[Bug go/68141] New: go/gofrontend/import-archive.cc: 2 * poor choice of function parameter type ?

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68141

            Bug ID: 68141
           Summary: go/gofrontend/import-archive.cc: 2 * poor choice of
                    function parameter type ?
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
          Assignee: ian at airs dot com
          Reporter: dcb314 at hotmail dot com
                CC: cmang at google dot com
  Target Milestone: ---

1.

[trunk/gcc/go/gofrontend/import-archive.cc:471]: (performance) Function
parameter 'p' should be passed by reference.

Source code is

  operator==(const Archive_iterator p) const

Maybe better code

  operator==(const Archive_iterator & p) const

2.

[trunk/gcc/go/gofrontend/import-archive.cc:475]: (performance) Function
parameter 'p' should be passed by reference.

Source code is

  operator!=(const Archive_iterator p) const

Duplicate.