* function.h (struct sequence_stack): Remove rtl_expr.

	(struct emit_staus): Likewise.
	(seq_rtl_expr): Remove.
	* tree.h (free_temps_for_rtl_expr): Don't declare.
	(start_sequence_for_rtl_expr): Likewise.
	* rtl.h (preserve_rtl_expr_result): Likewise.
	* emit-rtl.c (start_sequence): Don't set sequence_rtl_expr.
	(start_sequence_for_rtl_expr): Remove.
	(push_topmost_sequence): Don't save sequence_rtl_expr.
	(pop_topmost_sequence): Remove comment about not restoring it.
	(end_sequence): Don't set seq_rtl_expr.
	(init_emit): Don't initialize it.
	(mark_sequence_stack): Don't mark it.
	(mark_emit_status): Likewise.
	* except.c (protect_with_terminate): Use
	start_sequence_for_rtl_expr, not start_sequence.
	* expr.c (expand_expr, case RTL_EXPR): Don't call
	preserve_rtl_expr_result or free_temps_for_rtl_expr.
	(assign_stack_temp_for_type): Don't set rtl_expr.
	(preserve_rtl_expr_result): Remove.
	(free_temps_for_rtl_expr): Likewise.
	(pop_temp_slots): Likewise.
	(mark_temp_slot): Don't mark the rtl_expr.
	* stmt.c (expand_start_stmt_expr): Use start_sequence, not
	start_sequence_for_rtl_expr.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32333 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 7 deletions

diff --git a/gcc/function.h b/gcc/function.h
index 9ede7a73d08..510ddcfad8d 100644
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -46,7 +46,6 @@ struct sequence_stack
 {
   /* First and last insns in the chain of the saved sequence.  */
   rtx first, last;
-  tree sequence_rtl_expr;
   struct sequence_stack *next;
 };
 
@@ -77,11 +76,6 @@ struct emit_status
   rtx x_first_insn;
   rtx x_last_insn;
 
-  /* RTL_EXPR within which the current sequence will be placed.  Use to
-     prevent reuse of any temporaries within the sequence until after the
-     RTL_EXPR is emitted.  */
-  tree sequence_rtl_expr;
-
   /* Stack of pending (incomplete) sequences saved by `start_sequence'.
      Each element describes one pending sequence.
      The main insn-chain is saved in the last element of the chain,
@@ -117,7 +111,6 @@ struct emit_status
 
 /* For backward compatibility... eventually these should all go away.  */
 #define reg_rtx_no (cfun->emit->x_reg_rtx_no)
-#define seq_rtl_expr (cfun->emit->sequence_rtl_expr)
 #define regno_reg_rtx (cfun->emit->x_regno_reg_rtx)
 #define seq_stack (cfun->emit->sequence_stack)