On Mon, Apr 1, 2013 at 12:19 AM, Lawrence Crowl <cr...@googlers.com> wrote:
> Remove unused symbols related to ivtype_map. This map does not appear to
> exist and I see no evidence of its removal in the ChangeLog.
>
> Tested on x86_64.
>
> Okay for trunk?
Ok.
Thanks,
Richard.
>
> Index: gcc/ChangeLog
>
> 2013-03-31 Lawrence Crowl <cr...@google.com>
>
> * sese.h (struct ivtype_map_elt_s): Remove unused.
> (extern debug_ivtype_map): Remove unused.
> (extern eq_ivtype_map_elts): Remove unused.
> * sese.c (debug_ivtype_map): Removed unused.
> (debug_ivtype_map_1): Removed unused.
> (debug_ivtype_elt): Remove unused.
> (eq_ivtype_map_elts): Remove unused.
>
>
> Index: gcc/sese.c
> ===================================================================
> --- gcc/sese.c (revision 197272)
> +++ gcc/sese.c (working copy)
> @@ -83,47 +83,6 @@ eq_rename_map_elts (const void *e1, cons
>
>
>
> -/* Print to stderr the element ELT. */
> -
> -static void
> -debug_ivtype_elt (ivtype_map_elt elt)
> -{
> - fprintf (stderr, "(%s, ", elt->cloog_iv);
> - print_generic_expr (stderr, elt->type, 0);
> - fprintf (stderr, ")\n");
> -}
> -
> -/* Helper function for debug_ivtype_map. */
> -
> -static int
> -debug_ivtype_map_1 (void **slot, void *s ATTRIBUTE_UNUSED)
> -{
> - struct ivtype_map_elt_s *entry = (struct ivtype_map_elt_s *) *slot;
> - debug_ivtype_elt (entry);
> - return 1;
> -}
> -
> -/* Print to stderr all the elements of MAP. */
> -
> -DEBUG_FUNCTION void
> -debug_ivtype_map (htab_t map)
> -{
> - htab_traverse (map, debug_ivtype_map_1, NULL);
> -}
> -
> -/* Compares database elements E1 and E2. */
> -
> -int
> -eq_ivtype_map_elts (const void *e1, const void *e2)
> -{
> - const struct ivtype_map_elt_s *elt1 = (const struct ivtype_map_elt_s *) e1;
> - const struct ivtype_map_elt_s *elt2 = (const struct ivtype_map_elt_s *) e2;
> -
> - return (elt1->cloog_iv == elt2->cloog_iv);
> -}
> -
> -
> -
> /* Record LOOP as occurring in REGION. */
>
> static void
> Index: gcc/sese.h
> ===================================================================
> --- gcc/sese.h (revision 197272)
> +++ gcc/sese.h (working copy)
> @@ -275,17 +275,6 @@ new_rename_map_elt (tree old_name, tree
> return res;
> }
>
> -/* Structure containing the mapping between the CLooG's induction
> - variable and the type of the old induction variable. */
> -typedef struct ivtype_map_elt_s
> -{
> - tree type;
> - const char *cloog_iv;
> -} *ivtype_map_elt;
> -
> -extern void debug_ivtype_map (htab_t);
> -extern int eq_ivtype_map_elts (const void *, const void *);
> -
> /* Free and compute again all the dominators information. */
>
> static inline void
>
> --
> Lawrence Crowl
