odr_name_hasher Struct Reference

Inheritance diagram for odr_name_hasher:

Collaboration diagram for odr_name_hasher:

Public Types
typedef union tree_node *	compare_type
typedef odr_type_d *	value_type

Static Public Member Functions
static hashval_t	hash (const odr_type_d *)
static bool	equal (const odr_type_d *, const tree_node *)
static void	remove (odr_type_d *)
static hashval_t	hash (const value_type &)
static bool	equal (const value_type &existing, const compare_type &candidate)
static void	mark_deleted (odr_type_d *&)
static void	mark_empty (odr_type_d *&)
static bool	is_deleted (odr_type_d *)
static bool	is_empty (odr_type_d *)

Static Public Attributes
static const bool	empty_zero_p

Detailed Description

Hash used to unify ODR types based on their mangled name and for anonymous
namespace types.   

Member Typedef Documentation

compare_type

typedef union tree_node* odr_name_hasher::compare_type

value_type

typedef odr_type_d* pointer_hash< odr_type_d >::value_type

inherited

Member Function Documentation

equal() [1/2]

bool odr_name_hasher::equal ( const odr_type_d * o1, const tree_node * t2 )

inlinestatic

Compare types T1 and T2 and return true if they are
equivalent.   

References DECL_ASSEMBLER_NAME, gcc_checking_assert, odr_type_d::type, type_in_anonymous_namespace_p(), TYPE_MAIN_VARIANT, TYPE_NAME, and type_with_linkage_p().

equal() [2/2]

bool pointer_hash< odr_type_d >::equal ( const value_type & existing, const compare_type & candidate )

inlinestaticinherited

hash() [1/2]

hashval_t odr_name_hasher::hash ( const odr_type_d * odr_type )

inlinestatic

Return the computed hashcode for ODR_TYPE.   

References hash_odr_name().

hash() [2/2]

hashval_t pointer_hash< odr_type_d >::hash ( const value_type & candidate )

inlinestaticinherited

is_deleted()

bool pointer_hash< odr_type_d >::is_deleted ( odr_type_d * e )

inlinestaticinherited

is_empty()

bool pointer_hash< odr_type_d >::is_empty ( odr_type_d * e )

inlinestaticinherited

mark_deleted()

void pointer_hash< odr_type_d >::mark_deleted ( odr_type_d *& e )

inlinestaticinherited

mark_empty()

void pointer_hash< odr_type_d >::mark_empty ( odr_type_d *& e )

inlinestaticinherited

remove()

void odr_name_hasher::remove ( odr_type_d * v )

inlinestatic

Free ODR type V.   

References odr_type_d::bases, odr_type_d::derived_types, ggc_free(), and odr_type_d::types_set.

Field Documentation

empty_zero_p

const bool pointer_hash< odr_type_d >::empty_zero_p

staticinherited

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The documentation for this struct was generated from the following file:

• ipa-devirt.cc