Add function comments for recently added member functions.

gcc/
	* symtab.c (set_section_for_node): Add function comment.
	(set_section_from_node): Likewise.

diff --git a/gcc/symtab.c b/gcc/symtab.c
index 393d6b078707cd154c4e2a8a6f7fcc5f3031be9d..fd7d553c112c8df0edadfcd3b08dddfc93088cd1 100644 (file)
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -1668,6 +1668,10 @@ symtab_node::set_section_for_node (const char *section)
     }
 }
 
+/* Set the section of node THIS to be the same as the section
+   of node OTHER.  Keep reference counts of the sections
+   up-to-date as needed.  */
+
 void
 symtab_node::set_section_for_node (const symtab_node &other)
 {
@@ -1691,6 +1695,9 @@ symtab_node::set_section_from_string (symtab_node *n, void *s)
   return false;
 }
 
+/* Set the section of node N to be the same as the section
+   of node O.  */
+
 bool
 symtab_node::set_section_from_node (symtab_node *n, void *o)
 {