[PATCH] Fix -Wundef warning for HAVE_IFUNC

Thu Jul 31 12:57:00 GMT 2014

On Thu, Jul 31, 2014 at 12:54:43PM +0200, Andreas Schwab wrote:
> Tested on m68k-suse-linux.
> 
> Andreas.
> 
> 	* config.h.in (HAVE_IFUNC): Define to 0.
> 	* rt/clock-compat.c [HAVE_IFUNC]: Check for value, not
> 	definedness.

Looks OK to me.

Siddhesh
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