dwarf2out.c (decl_ultimate_origin): Update comment.

	* dwarf2out.c (decl_ultimate_origin): Update comment.
	* tree.c (block_ultimate_origin): Same.

From-SVN: r215396

gcc/ChangeLog

+2014-09-19  Aldy Hernandez  <aldyh@redhat.com>
+
+	* dwarf2out.c (decl_ultimate_origin): Update comment.
+	* tree.c (block_ultimate_origin): Same.
+
 2014-09-19  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 
 	* config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):

gcc/dwarf2out.c

@@ -3676,8 +3676,7 @@ decl_ultimate_origin (const_tree decl)
   if (!CODE_CONTAINS_STRUCT (TREE_CODE (decl), TS_DECL_COMMON))
     return NULL_TREE;
 
-  /* output_inline_function sets DECL_ABSTRACT_ORIGIN for all the
-     nodes in the function to point to themselves; ignore that if
+  /* DECL_ABSTRACT_ORIGIN can point to itself; ignore that if
      we're trying to output the abstract instance of this function.  */
   if (DECL_ABSTRACT (decl) && DECL_ABSTRACT_ORIGIN (decl) == decl)
     return NULL_TREE;

gcc/tree.c

@@ -11579,8 +11579,7 @@ block_ultimate_origin (const_tree block)
 {
   tree immediate_origin = BLOCK_ABSTRACT_ORIGIN (block);
 
-  /* output_inline_function sets BLOCK_ABSTRACT_ORIGIN for all the
-     nodes in the function to point to themselves; ignore that if
+  /* BLOCK_ABSTRACT_ORIGIN can point to itself; ignore that if
      we're trying to output the abstract instance of this function.  */
   if (BLOCK_ABSTRACT (block) && immediate_origin == block)
     return NULL_TREE;