Merge tree-ssa-20020619-branch into mainline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 6 deletions

diff --git a/gcc/expr.h b/gcc/expr.h
index 5c7bbbe6c51..002bcfc892d 100644
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -366,6 +366,9 @@ extern void record_base_value (unsigned int, rtx, int);
 extern void record_alias_subset (HOST_WIDE_INT, HOST_WIDE_INT);
 extern HOST_WIDE_INT new_alias_set (void);
 extern int can_address_p (tree);
+extern tree simplify_builtin_fputs (tree, int, int, tree);
+extern tree simplify_builtin_strcpy (tree, tree);
+extern tree simplify_builtin_strncpy (tree, tree);
 
 /* Functions from expr.c:  */
 
@@ -513,6 +516,8 @@ extern rtx force_operand (rtx, rtx);
 extern rtx expand_expr_real (tree, rtx, enum machine_mode, 
 			     enum expand_modifier, rtx *);
 
+extern void expand_var (tree);
+
 /* At the start of a function, record that we have no previously-pushed
    arguments waiting to be popped.  */
 extern void init_pending_stack_adjust (void);
@@ -561,8 +566,6 @@ extern rtx expr_size (tree);
    if the size can vary or is larger than an integer.  */
 extern HOST_WIDE_INT int_expr_size (tree);
 
-extern rtx lookup_static_chain (tree);
-
 /* Convert a stack slot address ADDR valid in function FNDECL
    into an address valid in this function (using a static chain).  */
 extern rtx fix_lexical_addr (rtx, tree);
@@ -574,10 +577,12 @@ extern rtx trampoline_address (tree);
    in its original home.  This becomes invalid if any more code is emitted.  */
 extern rtx hard_function_value (tree, tree, int);
 
-extern rtx prepare_call_address (rtx, tree, rtx *, int, int);
+extern rtx prepare_call_address (rtx, rtx, rtx *, int, int);
 
 extern rtx expand_call (tree, rtx, int);
 
+extern void fixup_tail_calls (void);
+
 #ifdef TREE_CODE
 extern rtx expand_shift (enum tree_code, enum machine_mode, rtx, tree, rtx,
 			 int);
@@ -588,7 +593,6 @@ extern rtx expand_divmod (int, enum tree_code, enum machine_mode, rtx, rtx,
 extern void locate_and_pad_parm (enum machine_mode, tree, int, int, tree,
 				 struct args_size *,
 				 struct locate_and_pad_arg_data *);
-extern rtx expand_inline_function (tree, tree, rtx, int, tree, rtx);
 
 /* Return the CODE_LABEL rtx for a LABEL_DECL, creating it if necessary.  */
 extern rtx label_rtx (tree);
@@ -742,6 +746,9 @@ extern void emit_stack_save (enum save_level, rtx *, rtx);
 /* Restore the stack pointer from a save area of the specified level.  */
 extern void emit_stack_restore (enum save_level, rtx, rtx);
 
+/* Invoke emit_stack_save for the nonlocal_goto_save_area.  */
+extern void update_nonlocal_goto_save_area (void);
+
 /* Allocate some space on the stack dynamically and return its address.  An rtx
    says how many bytes.  */
 extern rtx allocate_dynamic_stack_space (rtx, rtx, int);
@@ -796,6 +803,4 @@ extern void do_jump_by_parts_equality_rtx (rtx, rtx, rtx);
 extern void do_jump_by_parts_greater_rtx (enum machine_mode, int, rtx, rtx,
 					  rtx, rtx);
 
-extern void mark_seen_cases (tree, unsigned char *, HOST_WIDE_INT, int);
-
 extern int vector_mode_valid_p (enum machine_mode);