From 38c1b72fcb541aca26ad94f4e9a7d9c8261422ed Mon Sep 17 00:00:00 2001
From: Jan Hubicka <hubicka@gcc.gnu.org>
Date: Mon, 15 Dec 2014 03:42:14 +0000
Subject: [PATCH] * cgraphunit.c (analyze_functions): Always analyze targets of
 aliases.

From-SVN: r218728
---
 gcc/cgraphunit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c
index 9f24c4d054f..b0f78ef908e 100644
--- a/gcc/cgraphunit.c
+++ b/gcc/cgraphunit.c
@@ -1064,6 +1064,7 @@ analyze_functions (void)
 			 && optimize)
 			|| (TREE_CODE (ref->referred->decl) == FUNCTION_DECL
 			    && opt_for_fn (ref->referred->decl, optimize))
+		    || node->alias
 		    || ref->referred->alias)))
 	      enqueue_node (ref->referred);
 	  symtab->process_new_functions ();