c++/7585: Attributes for nested typedef-name ignored

[gdr@nerim.net]

>Number:         7585
>Category:       c++
>Synopsis:       Attributes for nested typedef-name ignored
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Aug 13 07:46:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Gabriel Dos Reis <gdr@nerim.net>
>Release:        unknown-1.0
>Organization:
>Environment:
Plateform independent
>Description:
cc1plus ignores attributes for nested typedef-names.
This seems to happen only for typedef-names.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/plain; name="alignof-nested-type.C"
Content-Disposition: inline; filename="alignof-nested-type.C"

#include <stdio.h>

struct A {
    struct X { } __attribute__((__aligned__(__alignof__(int))));
    typedef struct { } Y __attribute__((__aligned__(__alignof__(int))));
};


int main()
{
    printf("alignof(A::X) = %d;\t should be %d\n",
	   __alignof__(A::X), __alignof__(int));
    printf("alignof(A::Y) = %d;\t should be %d\n",
	   __alignof__(A::Y), __alignof__(int));
}