Go patch committed: Add a newline to function receiver in type debug dump

[Ian Lance Taylor]

This Go frontend patch by Cherry Zhang fixes the type debug dump code
to add a newline after the function receiver type.  Bootstrapped and
ran Go tests on x86_64-pc-linux-gnu.  Committed to mainline.

Ian

Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE     (revision 269811)
+++ gcc/go/gofrontend/MERGE     (working copy)
@@ -1,4 +1,4 @@
-6e5ff227d4e77d340e86bd2c5e045d5532c2d7d7
+392e9b3da473070f24dbe6c12c282a0e06e73b54
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
Index: gcc/go/gofrontend/ast-dump.cc
===================================================================
--- gcc/go/gofrontend/ast-dump.cc       (revision 269805)
+++ gcc/go/gofrontend/ast-dump.cc       (working copy)
@@ -766,7 +766,7 @@ void Type_dumper::visit_function_type(co
   if (rec != NULL)
     {
       this->emitpre(notag, NULL);
-      this->typeref("receiver ", rec->type(), NULL);
+      this->typeref("receiver ", rec->type(), "\n");
     }
   const Typed_identifier_list* parameters = ft->parameters();
   if (parameters != NULL)