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Re: [PATCH] Don't mark set of vDRAP from DRAP as frame related (PR debug/43290)


On 03/10/2010 03:03 AM, Jakub Jelinek wrote:
> 	PR debug/43290
> 	* reg-notes.def (REG_CFA_SET_VDRAP): New note.
> 	* dwarf2out.c (dwarf2out_frame_debug_expr): Remove rule 20 - setting
> 	of fde->vdrap_reg.
> 	(dwarf2out_frame_debug): Handle REG_CFA_SET_VDRAP note.
> 	(based_loc_descr): Only express drap or vdrap regno based expressions
> 	using DW_OP_fbreg when not optimizing.
> 	* config/i386/i386.c (ix86_get_drap_rtx): When not optimizing,
> 	make the vDRAP = DRAP assignment RTX_FRAME_RELATED_P and add
> 	REG_CFA_SET_VDRAP note.
> 
> 	PR debug/36728
> 	* gcc.dg/guality/pr36728-1.c: New test.
> 	* gcc.dg/guality/pr36728-2.c: New test.

Ok.  Thanks for the test cases.


r~


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