c++/9223: Parse error with gcc 3.2.1 for fully qualified name in namespace

[lalle@sics.se]

>Number:         9223
>Category:       c++
>Synopsis:       Parse error with gcc 3.2.1 for fully qualified name in namespace
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          rejects-legal
>Submitter-Id:   net
>Arrival-Date:   Wed Jan 08 00:26:01 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Lars Albertsson
>Release:        3.2.1
>Organization:
>Environment:
i686-pc-linux-gnu, Redhat Linux 8.0, thread mode posix.
>Description:
namespace ns
{
const int ci = 0;
struct C
{
  C(int i);
};
void operator<<(C c, int);
void
test()
{
  C( ::ns::ci) << 1;	
}
}
>How-To-Repeat:
/opt/gcc/bin/g++ -c -o /dev/null /tmp/gcc_parse_bug.ii
/tmp/gcc_parse_bug.ii: In function `void ns::test()':
/tmp/gcc_parse_bug.ii:12: parse error before `<<' token
>Fix:
Workaround: C((0, ::ns::ci)) << 1;	
>Release-Note:
>Audit-Trail:
>Unformatted: