[PATCH] Fix output_set_got vs. barrier_args_size (PR middle-end/45484)

[Richard Henderson]

On 09/02/2010 02:40 PM, Jakub Jelinek wrote:
>  	  rtx insn;
>  	  start_sequence ();
> -	  insn = emit_barrier ();
> +	  insn = emit_jump_insn (gen_rtx_SET (VOIDmode, pc_rtx, pc_rtx));
>  	  end_sequence ();
>  	  dwarf2out_frame_debug (insn, false);

Ug.  Wouldn't it be better simply to expose a dwarf2out routine
that flushes the queue, without dancing around fake insns?


r~