c++/2778: -fdump-translation-unit option inaccuracies

[John Wilkinson]

>Number:         2778
>Category:       c++
>Synopsis:       dump always reports base classes public
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 08 11:06:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     John Wilkinson
>Release:        3.0 20010416 (prerelease)
>Organization:
att researh
>Environment:
System: Linux mp-dhcp-4-40.attlabs.att.com 2.2.16-22 #1 Tue Aug 22 16:49:06 EDT 2000 i686 unknown
Architecture: i686

host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../gcc/configure 
>Description:
(1)  When using the -fdump-translation-unit option, the dump shows all base
classes as public, even when explicitly declared private or protected.
(2)  There is no clear way to distinguish in the dump between a virtual and a
non-virtual function.
>How-To-Repeat:
  The following program illustrates the base class problem:

    class base {};
    class derived: private base {};

  And this program illustrates the virtual function problem:

    struct XX {
      virtual void foo();
    };


>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: