[PING][PATCH] GCC/test: Set timeout factor for c11-atomic-exec-5.c

[Maciej W. Rozycki]

Hi,

 I thought http://gcc.gnu.org/ml/gcc-patches/2014-09/msg00242.html would 
be folded into PowerPC TARGET_ATOMIC_ASSIGN_EXPAND_FENV support, but I see 
r216437 went without it.  In that case would someone please review my 
proposal as a separate change?

 Thanks,

  Maciej