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[Bug bootstrap/63573] [5 Regression] libgo: ICE building libgo on powerpc-linux-gnu


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573

--- Comment #28 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Martin LiÅka from comment #25)
> There's updated version of Honza's patch that fixes testcase instroduced in
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573#c23:
> 
> diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
> index d4864ae..0036f15 100644
> --- a/gcc/tree-inline.c
> +++ b/gcc/tree-inline.c
> @@ -1617,8 +1617,12 @@ remap_gimple_stmt (gimple stmt, copy_body_data *id)
>  
>        /* Clear flags that need revisiting.  */
>        if (gcall *call_stmt = dyn_cast <gcall *> (copy))
> -	if (gimple_call_tail_p (call_stmt))
> -	  gimple_call_set_tail (call_stmt, false);
> +        {
> +	  if (gimple_call_tail_p (call_stmt))
> +	    gimple_call_set_tail (call_stmt, false);
> +	  if (gimple_call_from_thunk_p (call_stmt))
> +	    gimple_call_set_from_thunk (call_stmt, false);
> +	}
>  
>        /* Remap the region numbers for __builtin_eh_{pointer,filter},
>  	 RESX and EH_DISPATCH.  */

This fixes the ICE I'm seeing

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