Re: c++/5281: some syntax is no longer accepted by g++ 3.0.3

Re: c++/5281: some syntax is no longer accepted by g++ 3.0.3

[rodrigc]

Synopsis: some syntax is no longer accepted by g++ 3.0.3

State-Changed-From-To: open->closed
State-Changed-By: rodrigc
State-Changed-When: Fri Jan  4 17:56:26 2002
State-Changed-Why:
    Such a compiler option does not exist.  gcc 3.0 adheres
    more strictly to the ISO C++ standard than earlier
    versions of gcc, so that is why this particular error
    does not occur in previous compiler versions.
    
    Refer to the ISO C++ standard:
    
    7.1.5.3  Elaborated type specifiers                    [dcl.type.elab]
    
    
    1 If an elaborated-type-specifier is the sole constituent of a
      declaration, the declaration is ill-formed unless it is an explicit
      specialization (14.7.3), an explicit instantiation (14.7.2) or it has
      one of the following forms: 
    
       class-key identifier ; 
       friend class-key identifier ; 
       friend class-key ::identifier ; 
       friend class-key nested-name-specifier identifier ;

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5281

c++/5281: some syntax is no longer accepted by g++ 3.0.3

[jianhua.zhou]

>Number:         5281
>Category:       c++
>Synopsis:       some syntax is no longer accepted by g++ 3.0.3
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 04 16:26:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Jianhua Zhou
>Release:        g++ 3.0.3
>Organization:
>Environment:
gcc/g++ 3.0.3
>Description:
The follwing statement is no longer accepted by the new
g++ 3.0.3:

the OIOnihout is a class.

friend OIOnihout;

is not accepted by new g++ 3.0.3, and have to say:

friend class OIOnihout;

Do you have any option to make it work on g++ 3.0.3?

Thanks!

>How-To-Repeat:

>Fix:

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