diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -306,7 +306,7 @@ init_expr () pending_chain = 0; pending_stack_adjust = 0; - arg_space_so_far = 0; + stack_pointer_delta = 0; inhibit_defer_pop = 0; saveregs_value = 0; apply_args_value = 0; @@ -2996,6 +2996,7 @@ emit_push_insn (x, mode, type, size, align, partial, reg, extra, && where_pad != none && where_pad != stack_direction) anti_adjust_stack (GEN_INT (extra)); + stack_pointer_delta += INTVAL (size) - used; move_by_pieces (gen_rtx_MEM (BLKmode, gen_push_operand ()), xinner, INTVAL (size) - used, align); @@ -3236,7 +3237,10 @@ emit_push_insn (x, mode, type, size, align, partial, reg, extra, #ifdef PUSH_ROUNDING if (args_addr == 0 && PUSH_ARGS) - addr = gen_push_operand (); + { + addr = gen_push_operand (); + stack_pointer_delta += PUSH_ROUNDING (GET_MODE_SIZE (mode)); + } else #endif { @@ -9121,7 +9125,10 @@ clear_pending_stack_adjust () && EXIT_IGNORE_STACK && ! (DECL_INLINE (current_function_decl) && ! flag_no_inline) && ! flag_inline_functions) - pending_stack_adjust = 0; + { + stack_pointer_delta -= pending_stack_adjust, + pending_stack_adjust = 0; + } #endif } |