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Re: protect label from being optimized
- From: Ian Lance Taylor <iant at google dot com>
- To: Kunal Parmar <kunalparmar at gmail dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Thu, 17 Apr 2008 20:47:36 -0700
- Subject: Re: protect label from being optimized
- References: <4807D8E9.9020004@gmail.com>
Kunal Parmar <kunalparmar@gmail.com> writes:
> Is this correct :
> ret_label = gen_label_rtx ();
> emit_move_insn (gen_rtx_REG (HImode, 7),
> gen_rtx_LABEL_REF (VOIDmode,
> ret_label));
> emit_call_insn (gen_brc_call_simulate (addr, args_size));
> emit_label (ret_label);
It looks plausible.
Ian