From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 27 Jan 2011 20:39:19 +0000 (+0000)
Subject: Fix self-referential struct via function and array.
X-Git-Tag: upstream/12.2.0~86764
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2887665c943a4d67bda6f6410503fcfae6d6b7fa;p=platform%2Fupstream%2Fgcc.git

Fix self-referential struct via function and array.

From-SVN: r169339
---

diff --git a/gcc/go/gofrontend/types.cc b/gcc/go/gofrontend/types.cc
index a70f5e9..aa331c2 100644
--- a/gcc/go/gofrontend/types.cc
+++ b/gcc/go/gofrontend/types.cc
@@ -3763,7 +3763,7 @@ Struct_type::fill_in_tree(Gogo* gogo, tree type)
       // Don't follow pointers yet, so that we don't get confused by a
       // pointer to an array of this struct type.
       tree field_type_tree;
-      if (p->type()->points_to() != NULL)
+      if (p->type()->points_to() != NULL || p->type()->function_type() != NULL)
 	{
 	  field_type_tree = ptr_type_node;
 	  has_pointer = true;
@@ -3793,7 +3793,8 @@ Struct_type::fill_in_tree(Gogo* gogo, tree type)
 	   p != this->fields_->end();
 	   ++p, field = DECL_CHAIN(field))
 	{
-	  if (p->type()->points_to() != NULL)
+	  if (p->type()->points_to() != NULL
+	      || p->type()->function_type() != NULL)
 	    TREE_TYPE(field) = p->type()->get_tree(gogo);
 	}
     }