java/6314: gcj -R option conflicts with gcc

[tromey@redhat.com]

>Number:         6314
>Category:       java
>Synopsis:       gcj -R option conflicts with gcc
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 15 13:26:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Tom Tromey
>Release:        3.1
>Organization:
>Environment:

>Description:
gcc has an undocumented -R option on some platforms.
This conflicts with gcj -R.  We need to pick a new name
before the 3.1 release.
>How-To-Repeat:

>Fix:

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