c++/2221: Duplicate symbol pending_lang_change

[dje@watson.ibm.com]

>Number:         2221
>Category:       c++
>Synopsis:       Duplicate symbol pending_lang_change
>Confidential:   no
>Severity:       non-critical
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Mar 07 22:36:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     dje@watson.ibm.com
>Release:        gcc-3.0
>Organization:
>Environment:

>Description:
Both gcc/c-lex.c and gcc/cp/lex.c define the variable
pending_lang_change.  Both files are linked into cc1plus.
Two defining instances of the variable creates duplicate
symbols.
>How-To-Repeat:
Link cc1plus using a linker which reports duplicate symbols.
>Fix:

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