Re: don't name temporary variables

[Geoffrey Keating <geoffk at apple dot com>]

On 10/09/2004, at 5:51 PM, Daniel Berlin wrote:

> On Fri, 10 Sep 2004, Geoffrey Keating wrote:
>
> > On 10/09/2004, at 5:27 PM, Daniel Berlin wrote:
> >
> > > This should probably be predicated on ENABLE_CHECKING being off.
> > > Otherwise, you only the UID to go by, and that looks incredibly ugly.
> >
> > Would it help if the UID was printed as 'D.xxxx' instead of 
> > '<Dxxxxx>'?
> Yes.

Then, if there are no objections, I'll commit this once 'make check' 
finishes.

2004-09-10  Geoffrey Keating  <geoffk@apple.com>

        * tree-pretty-print.c (dump_decl_name): Print unnamed decls as
        D.xxx rather than <Dxxx>.

*** tree-pretty-print.c.~2.35.~ Thu Sep  9 13:14:47 2004
--- tree-pretty-print.c Fri Sep 10 17:55:54 2004
***************
*** 162,173 ****
      {
        if (TREE_CODE (node) == LABEL_DECL
          && LABEL_DECL_UID (node) != -1)
!       pp_printf (buffer, "<L" HOST_WIDE_INT_PRINT_DEC ">",
                   LABEL_DECL_UID (node));
        else
        {
          char c = TREE_CODE (node) == CONST_DECL ? 'C' : 'D';
!         pp_printf (buffer, "<%c%u>", c, DECL_UID (node));
        }
      }
  }
--- 162,173 ----
      {
        if (TREE_CODE (node) == LABEL_DECL
          && LABEL_DECL_UID (node) != -1)
!       pp_printf (buffer, "L." HOST_WIDE_INT_PRINT_DEC,
                   LABEL_DECL_UID (node));
        else
        {
          char c = TREE_CODE (node) == CONST_DECL ? 'C' : 'D';
!         pp_printf (buffer, "%c.%u", c, DECL_UID (node));
        }
      }
  }

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