Description of problem:

Try compiling the following minimal program:

#include <stdio.h>
#include <rpc/svc.h>
int main () { exit (0); }

It gives the following errors:

In file included from test.c:2:0:
/usr/include/rpc/svc.h: In function ‘__svc_accept_failed’:
/usr/include/rpc/svc.h:336:40: error: expected declaration specifiers before ‘attribute_hidden’
test.c:4:13: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
test.c:4:13: error: expected ‘{’ at end of input

This seems to be caused by the following glibc patch:
http://sourceware.org/ml/libc-alpha/2012-11/msg00599.html

and specifically the following line in <rpc/svc.h>:
extern void __svc_accept_failed (void) attribute_hidden;

Note also that any program which uses 'rpcgen' will make
a header file which includes <rpc/svc.h>, which is where I
found the original bug.

Version-Release number of selected component (if applicable):

glibc-2.16.90-32.fc19.i686

How reproducible:

100%

Steps to Reproduce:
1. See above.