* attribs.c (strip_attrs): Remove.

	(split_specs_attrs): Move ...
	* c-decl.c: ... to here.
	* tree.h (split_specs_attrs, strip_attrs): Remove.
	* c-tree.h (split_specs_attrs): Declare.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86823 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 102 deletions

diff --git a/gcc/attribs.c b/gcc/attribs.c
index 8174f39222c..6f111818dd3 100644
--- a/gcc/attribs.c
+++ b/gcc/attribs.c
@@ -335,105 +335,3 @@ decl_attributes (tree *node, tree attributes, int flags)
 
   return returned_attrs;
 }
-
-/* Split SPECS_ATTRS, a list of declspecs and prefix attributes, into two
-   lists.  SPECS_ATTRS may also be just a typespec (eg: RECORD_TYPE).
-
-   The head of the declspec list is stored in DECLSPECS.
-   The head of the attribute list is stored in PREFIX_ATTRIBUTES.
-
-   Note that attributes in SPECS_ATTRS are stored in the TREE_PURPOSE of
-   the list elements.  We drop the containing TREE_LIST nodes and link the
-   resulting attributes together the way decl_attributes expects them.  */
-
-void
-split_specs_attrs (tree specs_attrs, tree *declspecs, tree *prefix_attributes)
-{
-  tree t, s, a, next, specs, attrs;
-
-  /* This can happen after an __extension__ in pedantic mode.  */
-  if (specs_attrs != NULL_TREE
-      && TREE_CODE (specs_attrs) == INTEGER_CST)
-    {
-      *declspecs = NULL_TREE;
-      *prefix_attributes = NULL_TREE;
-      return;
-    }
-
-  /* This can happen in c++ (eg: decl: typespec initdecls ';').  */
-  if (specs_attrs != NULL_TREE
-      && TREE_CODE (specs_attrs) != TREE_LIST)
-    {
-      *declspecs = specs_attrs;
-      *prefix_attributes = NULL_TREE;
-      return;
-    }
-
-  /* Remember to keep the lists in the same order, element-wise.  */
-
-  specs = s = NULL_TREE;
-  attrs = a = NULL_TREE;
-  for (t = specs_attrs; t; t = next)
-    {
-      next = TREE_CHAIN (t);
-      /* Declspecs have a non-NULL TREE_VALUE.  */
-      if (TREE_VALUE (t) != NULL_TREE)
-	{
-	  if (specs == NULL_TREE)
-	    specs = s = t;
-	  else
-	    {
-	      TREE_CHAIN (s) = t;
-	      s = t;
-	    }
-	}
-      /* The TREE_PURPOSE may also be empty in the case of
-	 __attribute__(()).  */
-      else if (TREE_PURPOSE (t) != NULL_TREE)
-	{
-	  if (attrs == NULL_TREE)
-	    attrs = a = TREE_PURPOSE (t);
-	  else
-	    {
-	      TREE_CHAIN (a) = TREE_PURPOSE (t);
-	      a = TREE_PURPOSE (t);
-	    }
-	  /* More attrs can be linked here, move A to the end.  */
-	  while (TREE_CHAIN (a) != NULL_TREE)
-	    a = TREE_CHAIN (a);
-	}
-    }
-
-  /* Terminate the lists.  */
-  if (s != NULL_TREE)
-    TREE_CHAIN (s) = NULL_TREE;
-  if (a != NULL_TREE)
-    TREE_CHAIN (a) = NULL_TREE;
-
-  /* All done.  */
-  *declspecs = specs;
-  *prefix_attributes = attrs;
-}
-
-/* Strip attributes from SPECS_ATTRS, a list of declspecs and attributes.
-   This function is used by the parser when a rule will accept attributes
-   in a particular position, but we don't want to support that just yet.
-
-   A warning is issued for every ignored attribute.  */
-
-tree
-strip_attrs (tree specs_attrs)
-{
-  tree specs, attrs;
-
-  split_specs_attrs (specs_attrs, &specs, &attrs);
-
-  while (attrs)
-    {
-      warning ("`%s' attribute ignored",
-	       IDENTIFIER_POINTER (TREE_PURPOSE (attrs)));
-      attrs = TREE_CHAIN (attrs);
-    }
-
-  return specs;
-}