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Re: [PATCH] Fix PR48182


On Mon, Apr 08, 2013 at 08:48:22AM +0200, Marek Polacek wrote:
> > Yea, changing the min value in params.def to 1 would be a better way
> > to fix.  Consider that patch pre-approved.
> 
> Ok, thanks.  I'll apply this one.  Regtest/bootstrap pending.

Thanks.  Also ok for 4.8.

> 2013-04-08  Marek Polacek  <polacek@redhat.com>
> 
> 	PR rtl-optimization/48182
> 	* params.def (PARAM_MIN_CROSSJUMP_INSNS): Increase the minimum
> 	value to 1.
> 
> --- gcc/params.def.mp	2013-04-08 08:38:48.515263034 +0200
> +++ gcc/params.def	2013-04-08 08:39:10.444340238 +0200
> @@ -433,7 +433,7 @@ DEFPARAM(PARAM_MAX_CROSSJUMP_EDGES,
>  DEFPARAM(PARAM_MIN_CROSSJUMP_INSNS,
>       "min-crossjump-insns",
>       "The minimum number of matching instructions to consider for crossjumping",
> -     5, 0, 0)
> +     5, 1, 0)
>  
>  /* The maximum number expansion factor when copying basic blocks.  */
>  DEFPARAM(PARAM_MAX_GROW_COPY_BB_INSNS,

	Jakub


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