[src/trunk]: src/sys/sys Undo the OBJC hack for __weak, it will be done in gn...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/92769ade99fe
branches:  trunk
changeset: 338011:92769ade99fe
user:      christos <christos%NetBSD.org@localhost>
date:      Fri May 08 13:58:53 2015 +0000

description:
Undo the OBJC hack for __weak, it will be done in gnustep-base

diffstat:

 sys/sys/cdefs_elf.h |  5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diffs (24 lines):

diff -r ca0e1ac1ebf9 -r 92769ade99fe sys/sys/cdefs_elf.h
--- a/sys/sys/cdefs_elf.h       Fri May 08 11:47:53 2015 +0000
+++ b/sys/sys/cdefs_elf.h       Fri May 08 13:58:53 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cdefs_elf.h,v 1.48 2015/05/06 20:25:29 christos Exp $  */
+/*     $NetBSD: cdefs_elf.h,v 1.49 2015/05/08 13:58:53 christos Exp $  */
 
 /*
  * Copyright (c) 1995, 1996 Carnegie-Mellon University.
@@ -64,14 +64,11 @@
 #define        __weak_extern(sym)                                              \
     __asm(".weak " _C_LABEL_STRING(#sym));
 
-#ifndef __OBJC__
-/* Avoid overriding Apple's garbage collection keywords (__weak, __strong) */
 #if __GNUC_PREREQ__(4, 0)
 #define        __weak  __attribute__((__weak__))
 #else
 #define        __weak
 #endif
-#endif /* __OBJC__ */
 
 #if __GNUC_PREREQ__(4, 0)
 #define        __weak_reference(sym)   __attribute__((__weakref__(#sym)))