re PR middle-end/44911 (line breaks in asm comments break assembly with -fverbose-asm)

2010-07-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/44911
	* tree-pretty-print.c (dump_generic_node): Use TDF_SLIM for
	MEM_REF pointer type dumping.  Avoid recursing for TYPE_DECLs
	without name.

From-SVN: r162137

gcc/ChangeLog

+2010-07-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44911
+	* tree-pretty-print.c (dump_generic_node): Use TDF_SLIM for
+	MEM_REF pointer type dumping.  Avoid recursing for TYPE_DECLs
+	without name.
+
 2010-07-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 
 	PR target/44761

gcc/tree-pretty-print.c

@@ -828,7 +828,7 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
 	    pp_string (buffer, "MEM[");
 	    pp_string (buffer, "(");
 	    dump_generic_node (buffer, TREE_TYPE (TREE_OPERAND (node, 1)),
-			       spc, flags, false);
+			       spc, flags | TDF_SLIM, false);
 	    pp_string (buffer, ")");
 	    dump_generic_node (buffer, TREE_OPERAND (node, 0),
 			       spc, flags, false);
@@ -1113,7 +1113,7 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
 	}
       if (DECL_NAME (node))
 	dump_decl_name (buffer, node, flags);
-      else
+      else if (TYPE_NAME (TREE_TYPE (node)) != node)
 	{
 	  if ((TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE
 	       || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE)
@@ -1132,6 +1132,8 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
 	      dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false);
 	    }
 	}
+      else
+	pp_string (buffer, "<anon>");
       break;
 
     case VAR_DECL: