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c++/9162: new parser: problem with default argument in a friend function


>Number:         9162
>Category:       c++
>Synopsis:       new parser: problem with default argument in a friend function
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          rejects-legal
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 03 13:56:00 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Joe Buck
>Release:        gcc version 3.4 20030102 (experimental)
>Organization:
>Environment:
GNU/Linux (Red Hat 7.2, i686)
(but probably all)
>Description:
Default arguments that appear in a friend declaration aren't
handled correctly by the new parser.  Also, the error form
depends on whether or not the context is global or in a
namespace.
>How-To-Repeat:
Compile the attached code with "gcc -c bug.cpp".  The output
is

bug.cpp: In function `void func(const C1&, const C1&)':
bug.cpp:10: error: the default argument for parameter 3 of `void multiply(C1&, 
   const C1&, const C1&, int)' has not yet been parsed
bug.cpp: In function `void N::func(const N::C2&, const N::C2&)':
bug.cpp:19: error: too few arguments to function `void N::multiply(N::C2&, 
   const N::C2&, const N::C2&, int = <unparsed>)'
bug.cpp:24: error: at this point in file
>Fix:

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