Re: [patch] fix bootstrap #2

[Geoffrey Keating <geoffk at apple dot com>]

On 08/03/2006, at 12:46 PM, Andreas Tobler wrote:

> Hello,
>
> this one fixes bootstrap here too, on linux-ppc and darwin-ppc.
>
> ok?

OK.  (I hope it doesn't break bootstrap on x86-darwin...)

> 	* dwarf2out.c (expand_builtin_dwarf_sp_column): Make dwarf_regnum
> 	unsigned to fix signed/unsigned comparison issue in
> 	DWARF2_FRAME_REG_OUT.
> 	(expand_builtin_init_dwarf_reg_sizes): Make i unsigned to fix signed/
> 	unsigned comparison issue in DWARF2_FRAME_REG_OUT.
>
> Index: dwarf2out.c
> ===================================================================
> --- dwarf2out.c (revision 111846)
> +++ dwarf2out.c (working copy)
> @@ -411,7 +411,7 @@
>  rtx
>  expand_builtin_dwarf_sp_column (void)
>  {
> -  int dwarf_regnum = DWARF_FRAME_REGNUM (STACK_POINTER_REGNUM);
> +  unsigned int dwarf_regnum = DWARF_FRAME_REGNUM  
> (STACK_POINTER_REGNUM);
>    return GEN_INT (DWARF2_FRAME_REG_OUT (dwarf_regnum, 1));
>  }
>
> @@ -438,7 +438,7 @@
>  void
>  expand_builtin_init_dwarf_reg_sizes (tree address)
>  {
> -  int i;
> +  unsigned int i;
>    enum machine_mode mode = TYPE_MODE (char_type_node);
>    rtx addr = expand_normal (address);
>    rtx mem = gen_rtx_MEM (BLKmode, addr);

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