Re: PR middle-end/51472: set DECL_GIMPLE_REG_P on TM vector saves

[Aldy Hernandez <aldyh at redhat dot com>]

> You can't simply do
>
> +	  if (TREE_CODE (TREE_TYPE (var)) == COMPLEX_TYPE
> +	      || TREE_CODE (TREE_TYPE (var)) == VECTOR_TYPE)
> +	    DECL_GIMPLE_REG_P (var) = 1;
> +	  update_stmt (stmt);
>
> where is 'var' created?  At _that_ point you should do the above
> (or use create_tmp_reg instead of create_tmp_var).  Existing uses
> of var might prevent DECL_GIMPLE_REG_P from being set
> (which also means creating an SSA name of it is not allowed).

Oh neat... create_tmp_reg will do all this for me.

OK?

Attachment: curr
Description: Text document