in / 2007-04-06 Daniel Berlin <dberlin@dberlin.org>

in /
2007-04-06  Daniel Berlin  <dberlin@dberlin.org>

	* tree.c (staticp): No longer use staticp langhook.
	* langhooks.c (lhd_staticp): Removed.
	* langhooks.h (struct lang_hooks): Remove staticp.
	* c-common.c (c_staticp): Remove.
	* c-common.h (c_staticp): Ditto.
	* langhooks-defs.h (lhd_staticp): Ditto.
	(LHD_HOOKS_STATICP): Ditto
	* tree.h (gcc_assert_lowered): New macro.

in cp/				       

2007-04-06  Daniel Berlin  <dberlin@dberlin.org>

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

From-SVN: r123636

1 files changed, 5 insertions, 9 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index 0ea18b2..816275c 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -1986,10 +1986,7 @@ staticp (tree arg)
       return arg;
 
     case COMPONENT_REF:
-      /* If the thing being referenced is not a field, then it is
-	 something language specific.  */
-      if (TREE_CODE (TREE_OPERAND (arg, 1)) != FIELD_DECL)
-	return (*lang_hooks.staticp) (arg);
+      gcc_assert (TREE_CODE (TREE_OPERAND (arg, 1)) == FIELD_DECL);
 
       /* If we are referencing a bitfield, we can't evaluate an
 	 ADDR_EXPR at compile time and so it isn't a constant.  */
@@ -2015,11 +2012,10 @@ staticp (tree arg)
 	return false;
 
     default:
-      if ((unsigned int) TREE_CODE (arg)
-	  >= (unsigned int) LAST_AND_UNUSED_TREE_CODE)
-	return lang_hooks.staticp (arg);
-      else
-	return NULL;
+      /* All language specific tree codes should have been lowered by
+	 now. */
+      gcc_assert_lowered (arg);
+      return NULL;
     }
 }