re PR debug/55364 (ICE: in remove_addr_table_entry, at dwarf2out.c:4201 with -O -gsplit-dwarf)

gcc/
	PR debug/55364
	* dwarf2out.c (resolve_addr): Don't call
	remove_loc_list_addr_table_entries a second time for the same
	expression.

Co-Authored-By: Cary Coutant <ccoutant@google.com>

From-SVN: r196480

gcc/ChangeLog

+2013-03-05  Sterling Augustine  <saugustine@google.com>
+	    Cary Coutant  <ccoutant@google.com>
+
+	PR debug/55364
+	* dwarf2out.c (resolve_addr): Don't call
+	remove_loc_list_addr_table_entries a second time for the same
+	expression.
+
 2013-03-05  Jakub Jelinek  <jakub@redhat.com>
 
 	PR debug/56510

gcc/dwarf2out.c

@@ -22691,8 +22691,6 @@ resolve_addr (dw_die_ref die)
 	    else
 	      {
 		loc->replaced = 1;
-                if (dwarf_split_debug_info)
-                  remove_loc_list_addr_table_entries (loc->expr);
 		loc->dw_loc_next = *start;
 	      }
 	  }