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Re: [RFA:] More compact EH frame info for synchronous EH


On Thu, Apr 14, 2005 at 07:26:12PM +0200, Hans-Peter Nilsson wrote:
> With:
> /* Internally used marker value extra to enum dwarf_call_frame_info.  */
> #define DW_CFA_GNU_BARRIER -1
> 
> I get, from stage1/xgcc:
> 
> x/gcc/dwarf2out.c: In function 'cfi_redundant':
> x/gcc/dwarf2out.c:2009: warning: comparison between signed and unsigned

So use 0x100.  Guaranteed to not conflict with any byte.


r~


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