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? 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