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Re: [Qemu-devel] [PATCH 7/7] tcg-ia64: Fix warning in qemu_ld.


From: malc
Subject: Re: [Qemu-devel] [PATCH 7/7] tcg-ia64: Fix warning in qemu_ld.
Date: Tue, 23 Nov 2010 12:09:36 +0300 (MSK)
User-agent: Alpine 2.00 (LNX 1167 2008-08-23)

On Mon, 22 Nov 2010, Richard Henderson wrote:

> The usermode version of qemu_ld doesn't used mem_index,

"doesn't used"? Doesn't use perhaps?

> leading to set-but-not-used warnings.
> 
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  tcg/ia64/tcg-target.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.c
> index 57d0bcc..3ddf434 100644
> --- a/tcg/ia64/tcg-target.c
> +++ b/tcg/ia64/tcg-target.c
> @@ -1658,11 +1658,10 @@ static inline void tcg_out_qemu_ld(TCGContext *s, 
> const TCGArg *args, int opc)
>      static uint64_t const opc_sxt_i29[4] = {
>          OPC_SXT1_I29, OPC_SXT2_I29, OPC_SXT4_I29, 0
>      };
> -    int addr_reg, data_reg, mem_index, s_bits, bswap;
> +    int addr_reg, data_reg, s_bits, bswap;
>  
>      data_reg = *args++;
>      addr_reg = *args++;
> -    mem_index = *args;
>      s_bits = opc & 3;
>  
>  #ifdef TARGET_WORDS_BIGENDIAN
> 

-- 
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