re PR middle-end/53093 (tls/alias-1.c ICE, emutls)

	PR middle-end/53093
	* tree-emutls.c (new_emutls_decl): Fix handling of aliases.

From-SVN: r187115

gcc/ChangeLog

 2012-05-03  Jan Hubicka  <jh@suse.cz>
 
+	PR middle-end/53093
+	* tree-emutls.c (new_emutls_decl): Fix handling of aliases.
+
+2012-05-03  Jan Hubicka  <jh@suse.cz>
+
 	PR middle-end/53106
 	* ipa.c (cgraph_remove_unreachable_nodes): Fix handling of clones.
 

gcc/tree-emutls.c

@@ -338,7 +338,7 @@ new_emutls_decl (tree decl, tree alias_of)
   else 
     varpool_create_variable_alias (to,
 				   varpool_node_for_asm
-				    (DECL_ASSEMBLER_NAME (alias_of))->symbol.decl);
+				    (DECL_ASSEMBLER_NAME (DECL_VALUE_EXPR (alias_of)))->symbol.decl);
   return to;
 }