Fix bootstrap error on ia64

	* config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
	Return default value.

From-SVN: r210845

gcc/ChangeLog

+2014-05-23  Maxim Kuvyrkov  <maxim.kuvyrkov@linaro.org>
+
+	Fix bootstrap error on ia64
+	* config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
+	Return default value.
+
 2014-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
 	PR tree-optimization/54733

gcc/config/ia64/ia64.c

@@ -7548,6 +7548,8 @@ ia64_first_cycle_multipass_dfa_lookahead_guard (rtx insn, int ready_index)
 	  || !is_load_p (insn)
 	  || mem_ops_in_group[current_cycle % 4] < ia64_max_memory_insns))
     return 0;
+
+  return 1;
 }
 
 /* The following variable value is pseudo-insn used by the DFA insn