function.h (struct expr_status): Add x_arg_space_so_far.

        * function.h (struct expr_status): Add x_arg_space_so_far.
        (arg_space_so_far): New macro.
        * expr.c (init_expr): Initialize it.
        * calls.c (emit_call_1): Reset it.
        (compute_argument_block_size, expand_call): Use it.
        (expand_call, store_one_arg): Increment it.

From-SVN: r32296

1 files changed, 1 insertions, 0 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index 4d777f9..b0d1e07 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -288,6 +288,7 @@ init_expr ()
 
   pending_chain = 0;
   pending_stack_adjust = 0;
+  arg_space_so_far = 0;
   inhibit_defer_pop = 0;
   saveregs_value = 0;
   apply_args_value = 0;