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c++/9970: [3.3/HEAD regression] inline friend can't access members
- From: matz at suse dot de
- To: gcc-gnats at gcc dot gnu dot org
- Date: 5 Mar 2003 20:33:28 -0000
- Subject: c++/9970: [3.3/HEAD regression] inline friend can't access members
- Reply-to: matz at suse dot de
>Number: 9970
>Category: c++
>Synopsis: [3.3/HEAD regression] inline friend can't access members
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Mar 05 20:36:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: matz at suse dot de
>Release: 3.4 20030304, 3.3 20030226
>Organization:
>Environment:
i686-linux
>Description:
The below testcase:
---------- snip -------------
/* Per 11.4 #5 an inline friend declared function
has access to class members. */
void f();
struct X
{
enum { k = 1 };
friend void f() {
char a[k];
}
};
------------- snap ----------
compiled with either version of 3.3 and HEAD gives the error:
bla.cc:8:error: `k' undeclared (first use this function)
Per 11.4 #5 the inline defined friend f() of X has access to the members of X.
So this is conforming code, but not accepted.
GCC 3.2 did compile this.
>How-To-Repeat:
compile the above snippet.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: