function.c (allocate_struct_function): New, split out of ...

        * function.c (allocate_struct_function): New, split out of ...
        (prepare_function_start, init_function_start): ... here.
        * expr.c (init_expr): Use ggc_alloc_cleared.
        * stmt.c (init_stmt_for_function): Likewise.
        * tree.h (allocate_struct_function): Declare.

From-SVN: r70929

1 files changed, 1 insertions, 9 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index 52cdfee..94c453d 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -338,15 +338,7 @@ init_expr_once (void)
 void
 init_expr (void)
 {
-  cfun->expr = ggc_alloc (sizeof (struct expr_status));
-
-  pending_chain = 0;
-  pending_stack_adjust = 0;
-  stack_pointer_delta = 0;
-  inhibit_defer_pop = 0;
-  saveregs_value = 0;
-  apply_args_value = 0;
-  forced_labels = 0;
+  cfun->expr = ggc_alloc_cleared (sizeof (struct expr_status));
 }
 
 /* Small sanity check that the queue is empty at the end of a function.  */