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Re: [tree-ssa] Lowering of VLA's, second attempt

On Tue, 26 Aug 2003 22:30:36 +0200, Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> wrote:

> --- 7192,7206 ----
>   		? !TREE_ASM_WRITTEN (var)
>   		: !DECL_RTL_SET_P (var))
>   	      {
> ! 		if (DECL_DEFER_OUTPUT (var))
> ! 		  {
> ! 		    /* Prepare a mem & address for the decl.  */
> ! 		    rtx x = gen_rtx_MEM (DECL_MODE (var),
> ! 			    		 gen_reg_rtx (Pmode));
> ! 		    set_mem_attributes (x, var, 1);
> ! 		    SET_DECL_RTL (var, x);
> ! 		  }
> ! 		else if ((*lang_hooks.expand_decl) (var))
>   		  /* OK.  */;

OK.  I might also add an

#ifdef ENABLE_CHECKING
if (TREE_STATIC (var))
  abort ();
#endif

to make sure that we don't try to do this for local statics.

Jason
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