* integrate.c (copy_decl_for_inlining): Remove invisible reference

        handling.
        * tree-inline.c (setup_one_parameter): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85057 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 26 deletions

diff --git a/gcc/integrate.c b/gcc/integrate.c
index bd96be80082..2fa5164bec5 100644
--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -116,36 +116,14 @@ copy_decl_for_inlining (tree decl, tree from_fn, tree to_fn)
   /* Copy the declaration.  */
   if (TREE_CODE (decl) == PARM_DECL || TREE_CODE (decl) == RESULT_DECL)
     {
-      tree type;
-      int invisiref = 0;
-
-      /* See if the frontend wants to pass this by invisible reference.  */
-      if (TREE_CODE (decl) == PARM_DECL
-	  && DECL_ARG_TYPE (decl) != TREE_TYPE (decl)
-	  && POINTER_TYPE_P (DECL_ARG_TYPE (decl))
-	  && TREE_TYPE (DECL_ARG_TYPE (decl)) == TREE_TYPE (decl))
-	{
-	  invisiref = 1;
-	  type = DECL_ARG_TYPE (decl);
-	}
-      else
-	type = TREE_TYPE (decl);
+      tree type = TREE_TYPE (decl);
 
       /* For a parameter or result, we must make an equivalent VAR_DECL, not a
 	 new PARM_DECL.  */
       copy = build_decl (VAR_DECL, DECL_NAME (decl), type);
-      if (!invisiref)
-	{
-	  TREE_ADDRESSABLE (copy) = TREE_ADDRESSABLE (decl);
-	  TREE_READONLY (copy) = TREE_READONLY (decl);
-	  TREE_THIS_VOLATILE (copy) = TREE_THIS_VOLATILE (decl);
-	}
-      else
-	{
-	  TREE_ADDRESSABLE (copy) = 0;
-	  TREE_READONLY (copy) = 1;
-	  TREE_THIS_VOLATILE (copy) = 0;
-	}
+      TREE_ADDRESSABLE (copy) = TREE_ADDRESSABLE (decl);
+      TREE_READONLY (copy) = TREE_READONLY (decl);
+      TREE_THIS_VOLATILE (copy) = TREE_THIS_VOLATILE (decl);
     }
   else
     {