Move declarations and building code for common tree nodes to tree.[ch]

From-SVN: r29266

3 files changed, 9 insertions, 34 deletions

diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index 956dc38..981a3df 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,9 @@
+Fri Sep 10 10:32:32 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+	* java-tree.h: Delete declarations for all tree nodes now moved to
+	global_trees.
+	* decl.c: Delete their definitions.
+
 1999-09-04  Mark Mitchell  <mark@codesourcery.com>
 
 	* Make-lang.in (jc1): Depend on ggc-callbacks.o.
diff --git a/gcc/java/decl.c b/gcc/java/decl.c
index 6905cae..443fa9d 100644
--- a/gcc/java/decl.c
+++ b/gcc/java/decl.c
@@ -252,9 +252,6 @@ static int keep_next_if_subblocks;
    or 0 if between functions.  */
 tree current_function_decl;
 
-/* The type node for the ordinary character type.  */
-tree char_type_node;
-
 tree object_type_node;
 tree unqualified_object_id_node;
 tree object_ptr_type_node;
@@ -268,17 +265,8 @@ int  predef_filenames_size;
 
 tree boolean_type_node;
 
-tree float_type_node;
-tree double_type_node;
-
-/* a VOID_TYPE node.  */
-
-tree void_type_node;
-tree ptr_type_node;
 tree return_address_type_node;
 
-tree integer_type_node;
-
 tree byte_type_node;
 tree short_type_node;
 tree int_type_node;
@@ -319,19 +307,8 @@ tree one_elt_array_domain_type;
 tree access_flags_type_node;
 tree class_dtable_decl;
 
-/* a node which has tree code ERROR_MARK, and whose type is itself.
-   All erroneous expressions are replaced with this node.  All functions
-   that accept nodes as arguments should avoid generating error messages
-   if this node is one of the arguments, since it is undesirable to get
-   multiple error messages from one error in the input.  */
-
-tree error_mark_node;
-
-/* Two expressions that are constants with value zero.
-   The first is of type `int', the second of type `void *'.
-   Other of type `long', `float' and `double' follow.  */
-tree integer_zero_node;
-tree null_pointer_node;
+/* Expressions that are constants with value zero, of types
+   `long', `float' and `double'.  */
 tree long_zero_node;
 tree float_zero_node;
 tree double_zero_node;
@@ -374,9 +351,6 @@ tree soft_irem_node;
 tree soft_ldiv_node;
 tree soft_lrem_node;
 
-/* __builtin_va_list; unused by java, but referenced by target files.  */
-tree va_list_type_node;
-
 /* Build (and pushdecl) a "promoted type" for all standard
    types shorter than int.  */
 
@@ -406,7 +380,7 @@ push_promoted_type (name, actual_type)
 }
 
 /* Nodes for integer constants.  */
-tree integer_one_node, integer_two_node, integer_four_node;
+tree integer_two_node, integer_four_node;
 tree integer_negative_one_node;
 
 /* Return a definition for a builtin function named NAME and whose data type
diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h
index 83b6398..c13f095 100644
--- a/gcc/java/java-tree.h
+++ b/gcc/java/java-tree.h
@@ -196,9 +196,6 @@ extern tree unsigned_int_type_node;
 extern tree unsigned_long_type_node;
 
 extern tree boolean_type_node;
-extern tree char_type_node;
-extern tree float_type_node;
-extern tree double_type_node;
 
 extern tree object_type_node;
 extern tree unqualified_object_id_node;
@@ -233,8 +230,6 @@ extern tree this_identifier_node;  /* "this" */
 extern tree super_identifier_node;  /* "super" */
 extern tree continue_identifier_node;  /* "continue" */
 extern tree one_elt_array_domain_type;
-extern tree void_type_node;
-extern tree ptr_type_node;
 /* The type of the return address of a subroutine. */
 extern tree return_address_type_node;