This patch mops up the remaining pointer traits classes that didn't
inherit from any of the standard ones and just did their own thing.
gcc/
* cgraph.h (asmname_hasher): Inherit from ggc_ptr_hash. Remove
redundant typedefs and members.
* coverage.c (counts_entry): Inherit from pointer_hash. Remove
redundant typedefs.
* dwarf2out.c (cu_hash_table_entry_hasher): Likewise.
* ipa-devirt.c (odr_name_hasher): Likewise.
(polymorphic_call_target_hasher): Likewise.
* ira-costs.c (cost_classes_hasher): Likewise.
* statistics.c (stats_counter_hasher): Likewise.
* trans-mem.c (log_entry_hasher): Likewise.
* tree-ssa-dom.c (expr_elt_hasher): Likewise.
* tree-ssa-sccvn.c (vn_phi_hasher, vn_reference_hasher): Likewise.
* tree-ssa-tail-merge.c (same_succ_def): Likewise.
* var-tracking.c (variable_hasher): Likewise.
* valtrack.h (dead_debug_hash_descr): Inherit from free_ptr_hash.
Remove redundant typedefs and members.
Index: gcc/cgraph.h
===================================================================
--- gcc/cgraph.h 2015-06-15 16:05:17.879281703 +0100
+++ gcc/cgraph.h 2015-06-15 16:05:17.863281887 +0100
@@ -1868,17 +1868,12 @@ enum symtab_state
FINISHED
};
-struct asmname_hasher
+struct asmname_hasher : ggc_ptr_hash <symtab_node>
{
- typedef symtab_node *value_type;
typedef const_tree compare_type;
static hashval_t hash (symtab_node *n);
static bool equal (symtab_node *n, const_tree t);
- static void ggc_mx (symtab_node *n);
- static void pch_nx (symtab_node *&);
- static void pch_nx (symtab_node *&, gt_pointer_operator, void *);
- static void remove (symtab_node *) {}
};
class GTY((tag ("SYMTAB"))) symbol_table
@@ -2188,28 +2183,6 @@ asmname_hasher::equal (symtab_node *n, c
return symbol_table::decl_assembler_name_equal (n->decl, t);
}
-extern void gt_ggc_mx (symtab_node *&);
-
-inline void
-asmname_hasher::ggc_mx (symtab_node *n)
-{
- gt_ggc_mx (n);
-}
-
-extern void gt_pch_nx (symtab_node *&);
-
-inline void
-asmname_hasher::pch_nx (symtab_node *&n)
-{
- gt_pch_nx (n);
-}
-
-inline void
-asmname_hasher::pch_nx (symtab_node *&n, gt_pointer_operator op, void *cookie)
-{
- op (&n, cookie);
-}
-
/* In cgraph.c */
void cgraph_c_finalize (void);
void release_function_body (tree);
Index: gcc/coverage.c
===================================================================
--- gcc/coverage.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/coverage.c 2015-06-15 16:05:17.867281842 +0100
@@ -88,7 +88,7 @@ struct GTY((chain_next ("%h.next"))) cov
};
/* Counts information for a function. */
-typedef struct counts_entry
+typedef struct counts_entry : pointer_hash <counts_entry>
{
/* We hash by */
unsigned ident;
@@ -101,8 +101,6 @@ typedef struct counts_entry
struct gcov_ctr_summary summary;
/* hash_table support. */
- typedef counts_entry *value_type;
- typedef counts_entry *compare_type;
static inline hashval_t hash (const counts_entry *);
static int equal (const counts_entry *, const counts_entry *);
static void remove (counts_entry *);
Index: gcc/dwarf2out.c
===================================================================
--- gcc/dwarf2out.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/dwarf2out.c 2015-06-15 16:05:17.875281749 +0100
@@ -6959,9 +6959,8 @@ struct cu_hash_table_entry
/* Helpers to manipulate hash table of CUs. */
-struct cu_hash_table_entry_hasher
+struct cu_hash_table_entry_hasher : pointer_hash <cu_hash_table_entry>
{
- typedef cu_hash_table_entry *value_type;
typedef die_struct *compare_type;
static inline hashval_t hash (const cu_hash_table_entry *);
static inline bool equal (const cu_hash_table_entry *, const die_struct *);
Index: gcc/ipa-devirt.c
===================================================================
--- gcc/ipa-devirt.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/ipa-devirt.c 2015-06-15 16:05:17.875281749 +0100
@@ -385,9 +385,8 @@ type_possibly_instantiated_p (tree t)
/* Hash used to unify ODR types based on their mangled name and for anonymous
namespace types. */
-struct odr_name_hasher
+struct odr_name_hasher : pointer_hash <odr_type_d>
{
- typedef odr_type_d *value_type;
typedef union tree_node *compare_type;
static inline hashval_t hash (const odr_type_d *);
static inline bool equal (const odr_type_d *, const tree_node *);
@@ -2731,10 +2730,9 @@ struct polymorphic_call_target_d
/* Polymorphic call target cache helpers. */
-struct polymorphic_call_target_hasher
+struct polymorphic_call_target_hasher
+ : pointer_hash <polymorphic_call_target_d>
{
- typedef polymorphic_call_target_d *value_type;
- typedef polymorphic_call_target_d *compare_type;
static inline hashval_t hash (const polymorphic_call_target_d *);
static inline bool equal (const polymorphic_call_target_d *,
const polymorphic_call_target_d *);
Index: gcc/ira-costs.c
===================================================================
--- gcc/ira-costs.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/ira-costs.c 2015-06-15 16:05:17.875281749 +0100
@@ -148,10 +148,8 @@ typedef const struct cost_classes *const
/* Helper for cost_classes hashing. */
-struct cost_classes_hasher
+struct cost_classes_hasher : pointer_hash <cost_classes>
{
- typedef cost_classes *value_type;
- typedef cost_classes *compare_type;
static inline hashval_t hash (const cost_classes *);
static inline bool equal (const cost_classes *, const cost_classes *);
static inline void remove (cost_classes *);
Index: gcc/statistics.c
===================================================================
--- gcc/statistics.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/statistics.c 2015-06-15 16:05:17.863281887 +0100
@@ -47,10 +47,8 @@ typedef struct statistics_counter_s {
/* Hashtable helpers. */
-struct stats_counter_hasher
+struct stats_counter_hasher : pointer_hash <statistics_counter_t>
{
- typedef statistics_counter_t *value_type;
- typedef statistics_counter_t *compare_type;
static inline hashval_t hash (const statistics_counter_t *);
static inline bool equal (const statistics_counter_t *,
const statistics_counter_t *);
Index: gcc/trans-mem.c
===================================================================
--- gcc/trans-mem.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/trans-mem.c 2015-06-15 16:05:17.867281842 +0100
@@ -958,10 +958,8 @@ typedef struct tm_log_entry
/* Log entry hashtable helpers. */
-struct log_entry_hasher
+struct log_entry_hasher : pointer_hash <tm_log_entry>
{
- typedef tm_log_entry *value_type;
- typedef tm_log_entry *compare_type;
static inline hashval_t hash (const tm_log_entry *);
static inline bool equal (const tm_log_entry *, const tm_log_entry *);
static inline void remove (tm_log_entry *);
Index: gcc/tree-ssa-dom.c
===================================================================
--- gcc/tree-ssa-dom.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/tree-ssa-dom.c 2015-06-15 16:05:17.875281749 +0100
@@ -169,10 +169,8 @@ static bool hashable_expr_equal_p (const
const struct hashable_expr *);
static void free_expr_hash_elt (void *);
-struct expr_elt_hasher
+struct expr_elt_hasher : pointer_hash <expr_hash_elt>
{
- typedef expr_hash_elt *value_type;
- typedef expr_hash_elt *compare_type;
static inline hashval_t hash (const value_type &);
static inline bool equal (const value_type &, const compare_type &);
static inline void remove (value_type &);
Index: gcc/tree-ssa-sccvn.c
===================================================================
--- gcc/tree-ssa-sccvn.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/tree-ssa-sccvn.c 2015-06-15 16:05:17.875281749 +0100
@@ -172,10 +172,8 @@ typedef vn_nary_op_table_type::iterator
static int
vn_phi_eq (const_vn_phi_t const vp1, const_vn_phi_t const vp2);
-struct vn_phi_hasher
+struct vn_phi_hasher : pointer_hash <vn_phi_s>
{
- typedef vn_phi_s *value_type;
- typedef vn_phi_s *compare_type;
static inline hashval_t hash (const vn_phi_s *);
static inline bool equal (const vn_phi_s *, const vn_phi_s *);
static inline void remove (vn_phi_s *);
@@ -240,10 +238,8 @@ free_reference (vn_reference_s *vr)
/* vn_reference hashtable helpers. */
-struct vn_reference_hasher
+struct vn_reference_hasher : pointer_hash <vn_reference_s>
{
- typedef vn_reference_s *value_type;
- typedef vn_reference_s *compare_type;
static inline hashval_t hash (const vn_reference_s *);
static inline bool equal (const vn_reference_s *, const vn_reference_s *);
static inline void remove (vn_reference_s *);
Index: gcc/tree-ssa-tail-merge.c
===================================================================
--- gcc/tree-ssa-tail-merge.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/tree-ssa-tail-merge.c 2015-06-15 16:05:17.875281749 +0100
@@ -234,7 +234,7 @@ the Free Software Foundation; either ver
Additionally, the hash value for the struct is cached in hashval, and
in_worklist indicates whether it's currently part of worklist. */
-struct same_succ_def
+struct same_succ_def : pointer_hash <same_succ_def>
{
/* The bbs that have the same successor bbs. */
bitmap bbs;
@@ -251,8 +251,6 @@ struct same_succ_def
hashval_t hashval;
/* hash_table support. */
- typedef same_succ_def *value_type;
- typedef same_succ_def *compare_type;
static inline hashval_t hash (const same_succ_def *);
static int equal (const same_succ_def *, const same_succ_def *);
static void remove (same_succ_def *);
Index: gcc/var-tracking.c
===================================================================
--- gcc/var-tracking.c 2015-06-15 16:05:17.879281703 +0100
+++ gcc/var-tracking.c 2015-06-15 16:05:17.875281749 +0100
@@ -525,9 +525,8 @@ static void variable_htab_free (void *);
/* Variable hashtable helpers. */
-struct variable_hasher
+struct variable_hasher : pointer_hash <variable_def>
{
- typedef variable_def *value_type;
typedef void *compare_type;
static inline hashval_t hash (const variable_def *);
static inline bool equal (const variable_def *, const void *);
Index: gcc/valtrack.h
===================================================================
--- gcc/valtrack.h 2015-06-15 16:05:17.879281703 +0100
+++ gcc/valtrack.h 2015-06-15 16:05:17.875281749 +0100
@@ -41,18 +41,13 @@ struct dead_debug_global_entry
/* Descriptor for hash_table to hash by dead_debug_global_entry's REG
and map to DTEMP. */
-struct dead_debug_hash_descr
+struct dead_debug_hash_descr : free_ptr_hash <dead_debug_global_entry>
{
- /* The hash table contains pointers to entries of this type. */
- typedef struct dead_debug_global_entry *value_type;
- typedef struct dead_debug_global_entry *compare_type;
/* Hash on the pseudo number. */
static inline hashval_t hash (const dead_debug_global_entry *my);
/* Entries are identical if they refer to the same pseudo. */
static inline bool equal (const dead_debug_global_entry *my,
const dead_debug_global_entry *other);
- /* Release entries when they're removed. */
- static inline void remove (dead_debug_global_entry *p);
};
/* Hash on the pseudo number. */
@@ -70,13 +65,6 @@ dead_debug_hash_descr::equal (const dead
return my->reg == other->reg;
}
-/* Release entries when they're removed. */
-inline void
-dead_debug_hash_descr::remove (dead_debug_global_entry *p)
-{
- XDELETE (p);
-}
-
/* Maintain a global table of pseudos used in debug insns after their
deaths in other blocks, and debug temps their deathpoint values are
to be bound to. */
