[Bug objc/25965] [4.3/4.4/4.5/4.6 Regression] Allows duplicate member names in objc subclasses

[nicola at gcc dot gnu dot org]

------- Comment #10 from nicola at gcc dot gnu dot org  2010-09-21 18:51 -------
Subject: Bug 25965

Author: nicola
Date: Tue Sep 21 18:51:34 2010
New Revision: 164491

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164491
Log:
PR objc/25965
In gcc/objc/:
       * objc-act.c (objc_get_interface_ivars): New function.
       (objc_collecting_ivars): New variable.
       (continue_class): Set and reset objc_collecting_ivars for context.
In gcc/:
       * c-decl.c (detect_field_duplicates): If compiling Objective-C,
       call objc_get_interface_ivars ().
       * c-family/c-common.h (objc_get_interface_ivars): New declaration.
       * c-family/stub-objc.c (objc_get_interface_ivars): New stub.
In gcc/objcp/:
       * objcp-decl.c (objcp_finish_struct): Call
       objc_get_interface_ivars() and check for duplicate ivars.

In gcc/testsuite/:
       Merge from 'apple/trunk' branch on FSF servers.

       2005-10-11  Fariborz Jahanian <fjahanian@apple.com>

               Radar 4291785

               objc.dg/naming-4.m: New
               objc.dg/naming-5.m: New
               obj-c++.dg/naming-1.mm: New
               obj-c++.dg/naming-2.mm: New

Added:
    trunk/gcc/testsuite/obj-c++.dg/naming-1.mm
    trunk/gcc/testsuite/obj-c++.dg/naming-2.mm
    trunk/gcc/testsuite/objc.dg/naming-4.m
    trunk/gcc/testsuite/objc.dg/naming-5.m
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-decl.c
    trunk/gcc/c-family/c-common.h
    trunk/gcc/c-family/stub-objc.c
    trunk/gcc/objc/ChangeLog
    trunk/gcc/objc/objc-act.c
    trunk/gcc/objcp/ChangeLog
    trunk/gcc/objcp/objcp-decl.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25965