2009-03-28 Paolo Bonzini <bonzini@gnu.org>

        * c-common.c (c_expand_expr, c_staticp): Remove.
        * c-common.def (COMPOUND_LITERAL_EXPR): Delete.
        * c-common.h (emit_local_var, c_staticp, COMPOUND_LITERAL_EXPR_DECL,
        COMPOUND_LITERAL_EXPR_DECL_EXPR): Remove.
        * c-gimplify.c (gimplify_compound_literal_expr,
        optimize_compound_literals_in_ctor): Remove.
        (c_gimplify_expr): Remove COMPOUND_LITERAL_EXPR handling.
        * c-objc-common.h (LANG_HOOKS_STATICP): Remove.
        * c-semantics.c (emit_local_var): Remove.

        * langhooks-def.h (lhd_expand_expr): Remove.
        * langhooks.c (lhd_expand_expr): Remove.
        * langhooks.h (LANG_HOOKS_DEF): Remove LANG_HOOKS_EXPAND_EXPR.

        * expr.c (expand_expr_real_1): Move COMPOUND_LITERAL_EXPR
        handling from c-semantics.c; don't call into langhook.
        (expand_expr_addr_expr_1): Check that we don't get non-GENERIC trees.
        * gimplify.c (gimplify_compound_literal_expr,
        optimize_compound_literals_in_ctor): Move from c-gimplify.c.
        (gimplify_init_constructor): Call optimize_compound_literals_in_ctor.
        (gimplify_modify_expr_rhs, gimplify_expr): Handle COMPOUND_LITERAL_EXPR
        as was done in c-gimplify.c.
        * tree.c (staticp): Move COMPOUND_LITERAL_EXPR handling from c_staticp.
        * tree.h (COMPOUND_LITERAL_EXPR_DECL, COMPOUND_LITERAL_EXPR_DECL_EXPR):
        Move from c-common.h.
        * tree.def (COMPOUND_LITERAL_EXPR): Move from c-common.def.

	* tree.c (staticp): Do not call langhook.
	* langhooks.c (lhd_staticp): Delete.
	* langhooks-def.h (lhd_staticp): Delete prototype.
	(LANG_HOOKS_STATICP): Delete.
	(LANG_HOOKS_INITIALIZER): Delete LANG_HOOKS_STATICP.

        * doc/c-tree.texi (Expression nodes): Refer to DECL_EXPRs
        instead of DECL_STMTs.

cp:
2009-03-28  Paolo Bonzini  <bonzini@gnu.org>

	* cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
	* cp/cp-objcp-common.c (cxx_staticp): Remove.
	* cp/cp-tree.h (cxx_staticp): Remove.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145256 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 37 deletions

diff --git a/gcc/c-common.c b/gcc/c-common.c
index c066e956959..8450cc98605 100644
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -5444,43 +5444,6 @@ finish_label_address_expr (tree label, location_t loc)
 
   return result;
 }
-
-/* Hook used by expand_expr to expand language-specific tree codes.  */
-/* The only things that should go here are bits needed to expand
-   constant initializers.  Everything else should be handled by the
-   gimplification routines.  */
-
-rtx
-c_expand_expr (tree exp, rtx target, enum machine_mode tmode,
-	       int modifiera /* Actually enum expand_modifier.  */,
-	       rtx *alt_rtl)
-{
-  enum expand_modifier modifier = (enum expand_modifier) modifiera;
-  switch (TREE_CODE (exp))
-    {
-    case COMPOUND_LITERAL_EXPR:
-      {
-	/* Initialize the anonymous variable declared in the compound
-	   literal, then return the variable.  */
-	tree decl = COMPOUND_LITERAL_EXPR_DECL (exp);
-	emit_local_var (decl);
-	return expand_expr_real (decl, target, tmode, modifier, alt_rtl);
-      }
-
-    default:
-      gcc_unreachable ();
-    }
-}
-
-/* Hook used by staticp to handle language-specific tree codes.  */
-
-tree
-c_staticp (tree exp)
-{
-  return (TREE_CODE (exp) == COMPOUND_LITERAL_EXPR
-	  && TREE_STATIC (COMPOUND_LITERAL_EXPR_DECL (exp))
-	  ? exp : NULL);
-}
 
 
 /* Given a boolean expression ARG, return a tree representing an increment