Attachment #650756 for bug #733482

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	&& cs->caller->call_for_symbol_thunks_and_aliases
	  (has_undead_caller_from_outside_scc_p, NULL, true))
      return true;
    else if (!ipa_edge_within_scc (cs))
      {
	/* Unoptimized callers don't have IPA information.
	   Conservatively assume callers are undead.  */
	if (!IPA_NODE_REF (cs->caller))
	  return true;
	if (!IPA_NODE_REF (cs->caller)->node_dead)
	  return true;
      }
  return false;
}

- 

Return to bug 733482

Lines 5666-5674 has_undead_caller_from_outside_scc_p (struct cgraph_node *node, Link Here

(-)a/gcc/ipa-cp.c (-4 / +9 lines)
5666	&& cs->caller->call_for_symbol_thunks_and_aliases	5666	&& cs->caller->call_for_symbol_thunks_and_aliases
5667	(has_undead_caller_from_outside_scc_p, NULL, true))	5667	(has_undead_caller_from_outside_scc_p, NULL, true))
5668	return true;	5668	return true;
5669	else if (!ipa_edge_within_scc (cs)	5669	else if (!ipa_edge_within_scc (cs))
5670	&& !IPA_NODE_REF (cs->caller)->node_dead)	5670	{
5671	return true;	5671	/* Unoptimized callers don't have IPA information.
		5672	Conservatively assume callers are undead. */
		5673	if (!IPA_NODE_REF (cs->caller))
		5674	return true;
		5675	if (!IPA_NODE_REF (cs->caller)->node_dead)
		5676	return true;
		5677	}
5672	return false;	5678	return false;
5673	}	5679	}
5674		5680
5675	-