* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
+
+/**
+ * @file
+ * @brief Declarations for functions and datastructures to represent types
+ */
#ifndef FIRM_TYPEREP_H
#define FIRM_TYPEREP_H
*
* - owner: A compound type this entity is a part of.
* - type: The type of this entity.
- * - name: The string that represents this entity in the source program. * - allocation: A flag saying whether the entity is dynamically or statically * allocated (values: dynamic_allocated, static_allocated,
+ * - name: The string that represents this entity in the source program.
+ * - allocation: A flag saying whether the entity is dynamically or statically
+ * allocated (values: dynamic_allocated, static_allocated,
* automatic_allocated).
* - visibility: A flag indicating the visibility of this entity (values: local,
* external_visible, external_allocated)
This serves better as opposition to description _and_ inherited.*/
} ir_peculiarity;
-/**
- * Additional method type properties:
- * Tell about special properties of a method type. Some
- * of these may be discovered by analyses.
- */
-typedef enum {
- mtp_no_property = 0x00000000, /**< no additional properties, default */
- mtp_property_const = 0x00000001, /**< This method did not access memory and calculates
- its return values solely from its parameters.
- GCC: __attribute__((const)). */
- mtp_property_pure = 0x00000002, /**< This method did NOT write to memory and calculates
- its return values solely from its parameters and
- the memory they points to (or global vars).
- GCC: __attribute__((pure)). */
- mtp_property_noreturn = 0x00000004, /**< This method did not return due to an aborting system
- call.
- GCC: __attribute__((noreturn)). */
- mtp_property_nothrow = 0x00000008, /**< This method cannot throw an exception.
- GCC: __attribute__((nothrow)). */
- mtp_property_naked = 0x00000010, /**< This method is naked.
- GCC: __attribute__((naked)). */
- mtp_property_malloc = 0x00000020, /**< This method returns newly allocate memory.
- GCC: __attribute__((malloc)). */
- mtp_property_weak = 0x00000040, /**< This method is weak. It is expected that
- GCC: __attribute__((weak)). */
- mtp_property_intrinsic = 0x00000080, /**< This method is intrinsic. It is expected that
- a lowering phase will remove all calls to it. */
- mtp_property_runtime = 0x00000100, /**< This method represents a runtime routine. */
- mtp_property_private = 0x00000200, /**< All method invocations are known, the backend is free to
- optimize the call in any possible way. */
- mtp_property_inherited = (1<<31) /**< Internal. Used only in irg's, means property is
- inherited from type. */
-} mtp_additional_property;
-
/**
* Creates a new entity.
*
void set_entity_allocation(ir_entity *ent, ir_allocation al);
/** Return the name of the allocation type. */
-const char *get_allocation_name(ir_allocation vis);
+const char *get_allocation_name(ir_allocation al);
/** Returns the visibility of an entity. */
ir_visibility get_entity_visibility(const ir_entity *ent);
/** Return the name of the volatility. */
const char *get_volatility_name(ir_volatility var);
+/** Returns alignment of entity in bytes */
+unsigned get_entity_alignment(const ir_entity *entity);
+
+/** Sets alignment for entity in bytes */
+void set_entity_alignment(ir_entity *entity, unsigned alignment);
+
/** This enumeration flags the align of Loads/Stores. */
typedef enum {
align_non_aligned, /**< The entity is not aligned. */
align_is_aligned /**< The entity is aligned. Default */
} ir_align;
-/** Returns the alignment of an entity. */
-ir_align get_entity_align(const ir_entity *ent);
+/** Returns indication wether entity is aligned in memory. */
+ir_align get_entity_aligned(const ir_entity *ent);
-/** Sets the alignment of an entity. */
-void set_entity_align(ir_entity *ent, ir_align a);
+/** Sets indication wether entity is aligned in memory */
+void set_entity_aligned(ir_entity *ent, ir_align a);
/** Return the name of the alignment. */
const char *get_align_name(ir_align a);
/** Sets/resets the final flag of an entity. */
void set_entity_final(ir_entity *ent, int final);
+/** Set label number of an entity with code type */
+void set_entity_label(ir_entity *ent, ir_label_t label);
+/** Return label number of an entity with code type */
+ir_label_t get_entity_label(const ir_entity *ent);
+
/** Checks if an entity is compiler generated. */
int is_entity_compiler_generated(const ir_entity *ent);
* Bitfield type indicating the way an entity is used.
*/
typedef enum {
- ir_usage_address_taken = 1 << 0,
- ir_usage_write = 1 << 1,
- ir_usage_read = 1 << 2,
- ir_usage_reinterpret_cast = 1 << 3,
+ ir_usage_none = 0, /**< This entity is unused. */
+ ir_usage_address_taken = 1 << 0, /**< The address of this entity was taken. */
+ ir_usage_write = 1 << 1, /**< The entity was written to. */
+ ir_usage_read = 1 << 2, /**< The entity was read. */
+ ir_usage_reinterpret_cast = 1 << 3, /**< The entity was read but with a wrong mode
+ (an implicit reinterpret cast) */
+ /** Unknown access */
ir_usage_unknown
= ir_usage_address_taken | ir_usage_write | ir_usage_read
| ir_usage_reinterpret_cast
/** returns kind of an initializer */
ir_initializer_kind_t get_initializer_kind(const ir_initializer_t *initializer);
+/** Return the name of the initializer kind. */
+const char *get_initializer_kind_name(ir_initializer_kind_t ini);
+
/**
* returns the null initializer (there's only one instance of it in a program )
*/
ir_initializer_t *get_initializer_compound_value(
const ir_initializer_t *initializer, unsigned index);
-/** Creates a new compound graph path of given length. */
-compound_graph_path *new_compound_graph_path(ir_type *tp, int length);
-
-/** Returns non-zero if an object is a compound graph path */
-int is_compound_graph_path(const void *thing);
-
-/** Frees a graph path object */
-void free_compound_graph_path(compound_graph_path *gr);
-
-/** Returns the length of a graph path */
-int get_compound_graph_path_length(const compound_graph_path *gr);
-
-/** Get the entity node of an compound graph path at position pos. */
-ir_entity *get_compound_graph_path_node(const compound_graph_path *gr, int pos);
-/** Set the entity node of an compound graph path at position pos. */
-void set_compound_graph_path_node(compound_graph_path *gr, int pos, ir_entity *node);
-/** Get the index of an compound graph path at position pos. */
-int get_compound_graph_path_array_index(const compound_graph_path *gr, int pos);
-/** Set the index of an compound graph path at position pos. */
-void set_compound_graph_path_array_index(compound_graph_path *gr, int pos, int index);
-/** Get the type of an compound graph path. */
-ir_type *get_compound_graph_path_type(const compound_graph_path *gr);
-
-/** Checks whether the path up to pos is correct. If the path contains a NULL,
- * assumes the path is not complete and returns non-zero. */
-int is_proper_compound_graph_path(compound_graph_path *gr, int pos);
-
-/* A value of a compound entity is a pair of a value and the description of the
- corresponding access path to the member of the compound. */
-void add_compound_ent_value_w_path(ir_entity *ent, ir_node *val, compound_graph_path *path);
-void set_compound_ent_value_w_path(ir_entity *ent, ir_node *val, compound_graph_path *path, int pos);
-
-/** Returns the number of constant values needed to initialize the entity.
- *
- * Asserts if the entity has variability_uninitialized.
- * */
-int get_compound_ent_n_values(ir_entity *ent);
-/** Returns a constant value given the position. */
-ir_node *get_compound_ent_value(ir_entity *ent, int pos);
-/** Returns the access path for value at position pos. */
-compound_graph_path *get_compound_ent_value_path(ir_entity *ent, int pos);
-/** Returns a constant value given the access path.
- * The path must contain array indices for all array element entities. */
-ir_node *get_compound_ent_value_by_path(ir_entity *ent, compound_graph_path *path);
-
-/** Removes all constant entries where the path ends at value_ent. Does not
- free the memory of the paths. (The same path might be used for several
- constant entities. */
-void remove_compound_ent_value(ir_entity *ent, ir_entity *value_ent);
-
-/* Some languages support only trivial access paths, i.e., the member is a
- direct, atomic member of the constant entities type. In this case the
- corresponding entity can be accessed directly. The following functions
- allow direct access. */
-
-/** Generates a Path with length 1.
- Beware: Has a bad runtime for array elements (O(|array|) and should be
- avoided there. Use add_compound_ent_value_w_path() instead and create
- the path manually. */
-void add_compound_ent_value(ir_entity *ent, ir_node *val, ir_entity *member);
-
-/** Returns the last member in the path */
-ir_entity *get_compound_ent_value_member(ir_entity *ent, int pos);
-
-/** Sets the path at pos 0 */
-void set_compound_ent_value(ir_entity *ent, ir_node *val, ir_entity *member, int pos);
-
/** Sets the new style initializers of an entity. */
void set_entity_initializer(ir_entity *entity, ir_initializer_t *initializer);
+/** Returns true, if an entity has new style initializers. */
+int has_entity_initializer(const ir_entity *entity);
+
/** Return the new style initializers of an entity. */
ir_initializer_t *get_entity_initializer(const ir_entity *entity);
-/** Initializes the entity ent which must be of a one dimensional
- array type with the values given in the values array.
- The array must have a lower and an upper bound. Keeps the
- order of values. Does not test whether the number of values
- fits into the given array size. Does not test whether the
- values have the proper mode for the array. */
-void set_array_entity_values(ir_entity *ent, tarval **values, int num_vals);
-
-/**
- * Return the offset in bits from the last byte address.
- *
- * This requires that the layout of all concerned types is fixed.
- *
- * @param ent Any entity of compound type with at least pos initialization values.
- * @param pos The position of the value for which the offset is requested.
- */
-unsigned get_compound_ent_value_offset_bit_remainder(ir_entity *ent, int pos);
-
-/** Return the overall offset of value at position pos in bytes.
- *
- * This requires that the layout of all concerned types is fixed.
- * Asserts if bit offset is not byte aligned.
- *
- * @param ent Any entity of compound type with at least pos initialization values.
- * @param pos The position of the value for which the offset is requested.
- */
-unsigned get_compound_ent_value_offset_bytes(ir_entity *ent, int pos);
-
/* --- Fields of entities with a class type as owner --- */
/* Overwrites is a field that specifies that an access to the overwritten
entity in the supertype must use this entity. It's a list as with
/** Returns true if the type of the entity is a primitive, pointer
* enumeration or method type.
*
- * @Note This is a different classification than from is_primitive_type().
+ * @note This is a different classification than from is_primitive_type().
*/
int is_atomic_entity(ir_entity *ent);
/** Returns true if the type of the entity is a class, structure,
/** Returns true if the type of the entity is a Method type. */
int is_method_entity(ir_entity *ent);
-/** Returns non-zero if ent1 and ent2 have are equal except for their owner.
- Two entities are equal if
- - they have the same type (the same C-struct)
- - ...?
-*/
-int equal_entity(ir_entity *ent1, ir_entity *ent2);
-
/** Outputs a unique number for this entity if libfirm is compiled for
* debugging, (configure with --enable-debug) else returns the address
* of the type cast to long.
* - irg = NULL
* - link = NULL
*/
-/* A variable that contains the only unknown entity. */
+
+/** A variable that contains the only unknown entity. */
extern ir_entity *unknown_entity;
/** Returns the @link unknown_entity unknown entity @endlink. */
* arrays, enumerations, pointers and primitive types.
* Special types with own opcodes are the id type, a type representing an unknown
* type and a type used to specify that something has no type.
- *
- * @see type.h
*/
/**
tpo_enumeration, /**< An enumeration type. */
tpo_pointer, /**< A pointer type. */
tpo_primitive, /**< A primitive type. */
- tpo_id, /**< Special Id tag used for type replacement. */
+ tpo_code, /**< a piece of code (a basic block) */
tpo_none, /**< Special type for the None type. */
tpo_unknown, /**< Special code for the Unknown type. */
- tpo_max /* not a type opcode */
+ tpo_last = tpo_unknown /* not a type opcode */
} tp_opcode;
/**
* this is only the kind name, an enum for case-switching and some
* internal values.
*
- * @see get_tpop_name(), get_tpop_code(), get_tpop_ident()
+ * @see get_tpop_name(), get_tpop_code()
*/
typedef struct tp_op tp_op;
*/
tp_opcode get_tpop_code(const tp_op *op);
-/**
- * Returns the ident for the type opcode.
- *
- * @param op The type opcode to get the ident from.
- * @return The ident.
- */
-ident *get_tpop_ident(const tp_op *op);
-
/**
* This type opcode marks that the corresponding type is a class type.
*
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_class;
-tp_op *get_tpop_class(void);
+extern const tp_op *type_class;
+const tp_op *get_tpop_class(void);
/**
* This type opcode marks that the corresponding type is a compound type
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_struct;
-tp_op *get_tpop_struct(void);
+extern const tp_op *type_struct;
+const tp_op *get_tpop_struct(void);
/**
* This type opcode marks that the corresponding type is a method type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_method;
-tp_op *get_tpop_method(void);
+extern const tp_op *type_method;
+const tp_op *get_tpop_method(void);
/**
* This type opcode marks that the corresponding type is a union type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_union;
-tp_op *get_tpop_union(void);
+extern const tp_op *type_union;
+const tp_op *get_tpop_union(void);
/**
* This type opcode marks that the corresponding type is an array type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_array;
-tp_op *get_tpop_array(void);
+extern const tp_op *type_array;
+const tp_op *get_tpop_array(void);
/**
* This type opcode marks that the corresponding type is an enumeration type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_enumeration;
-tp_op *get_tpop_enumeration(void);
+extern const tp_op *type_enumeration;
+const tp_op *get_tpop_enumeration(void);
/**
* This type opcode marks that the corresponding type is a pointer type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_pointer;
-tp_op *get_tpop_pointer(void);
+extern const tp_op *type_pointer;
+const tp_op *get_tpop_pointer(void);
/**
* This type opcode marks that the corresponding type is a primitive type.
* This struct is dynamically allocated but constant for the lifetime
* of the library.
*/
-extern tp_op *type_primitive;
-tp_op *get_tpop_primitive(void);
+extern const tp_op *type_primitive;
+const tp_op *get_tpop_primitive(void);
/**
- * This type opcode is an auxiliary opcode dedicated to support transformations
- * of the type structure.
- *
- * If a type is changed to another type with another
- * opcode the new type will be allocated with new memory. All nodes refering
- * to the old type need to be changed to refer to the new one. This is simplified
- * by turning the old type into an id type that merely forwards to the new type
- * that now replaces the old one.
- * type_ids should never be visible out of the type module. All access routines
- * should automatically check for type_id and eventually follow the forward in
- * type_id. Two types are exchanged by a call to exchange_types.
- * If a type_id is visible externally report this as bug. If it is assured that
- * this never happens this extern variable can be moved to tpop_t.h.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
+ * The code type is used to mark pieces of code (basic blocks)
*/
-extern tp_op *type_id;
-tp_op *get_tpop_id(void);
+extern const tp_op *tpop_code;
+const tp_op *get_tpop_code_type(void);
/**
* This type opcode is an auxiliary opcode dedicated to support type analyses.
* contain a type or that are initialized for an analysis. There exists exactly
* one type with this opcode.
*/
-extern tp_op *tpop_none;
-tp_op *get_tpop_none(void);
+extern const tp_op *tpop_none;
+const tp_op *get_tpop_none(void);
/**
* This type opcode is an auxiliary opcode dedicated to support type analyses.
* yet) or to represent the top of a lattice (could not be determined). There exists
* exactly one type with this opcode.
*/
-extern tp_op *tpop_unknown;
-tp_op *get_tpop_unknown(void);
+extern const tp_op *tpop_unknown;
+const tp_op *get_tpop_unknown(void);
/* ----------------------------------------------------------------------- */
/* Classify pairs of types/entities in the inheritance relations. */
*
* Returns an ident that consists of the name of type followed by an
* underscore and the name (not ld_name) of the entity. */
-ident *default_mangle_inherited_name(ir_entity *ent, ir_type *clss);
+ident *default_mangle_inherited_name(const ir_entity *ent, const ir_type *clss);
/** Type of argument functions for inheritance resolver.
*
* used.
* @param clss The class type in which the new entity will be placed.
*/
-typedef ident *mangle_inherited_name_func(ir_entity *ent, ir_type *clss);
+typedef ident *mangle_inherited_name_func(const ir_entity *ent, const ir_type *clss);
/** Resolve implicit inheritance.
*
/** Compute transitive closure of the subclass/superclass and
* overwrites/overwrittenby relation.
*
- * This function walks over the ir (O(#types+#entities)) to compute the
+ * This function walks over the ir (O(\#types+\#entities)) to compute the
* transitive closure. */
void compute_inh_transitive_closure(void);
* relation. Example: (A)(new C()).
* any: Cast operations do not conform with the transitive inheritance
* relation. Example: (B2)(new B1())
- *
- * @see: tropt.h
*/
/* ----------------------------------------------------------------------- */
ir_class_casts_normalized = 2, /**< Class casts conform to inheritance edges. */
ir_class_casts_state_max
} ir_class_cast_state;
-char *get_class_cast_state_string(ir_class_cast_state s);
+const char *get_class_cast_state_string(ir_class_cast_state s);
void set_irg_class_cast_state(ir_graph *irg, ir_class_cast_state s);
-ir_class_cast_state get_irg_class_cast_state(ir_graph *irg);
+ir_class_cast_state get_irg_class_cast_state(const ir_graph *irg);
void set_irp_class_cast_state(ir_class_cast_state s);
ir_class_cast_state get_irp_class_cast_state(void);
/** Verify the class cast state of an irg.
*
- * Asserts if state is to high, outputs warning if state is to low
+ * Asserts if state is to high, outputs debug warning if state is to low
* and firm verbosity is set.
*/
void verify_irg_class_cast_state(ir_graph *irg);
#define TR_VRFY() tr_vrfy()
#endif
-/**
- *
- * @file typegmod.h
- * This module supplies routines that support changing the type graph.
- */
-
-/** Replaces one type by the other.
- *
- * Old type is replaced by new_type. All references to old_type
- * now point to new_type. The memory for the old type is destroyed,
- * but still used. Therefore it is not freed.
- * All referenced to this memory will be lost after a certain while.
- * An exception is the list of types in irp (irprog.h).
- * In the future there might be a routine to recover the memory, but
- * this will be at considerable runtime cost.
- *
- * @param old_type - The old type that shall be replaced by the new type.
- * @param new_type - The new type that will replace old_type.
- *
- */
-void exchange_types(ir_type *old_type, ir_type *new_type);
-
-/** Skip id types until a useful type is reached.
- *
- * @param tp - A type of arbitrary kind.
- *
- * @return
- * tp if it is not an id type.
- * If tp is an id type returns the real type it stands for.
- */
-ir_type *skip_tid(ir_type *tp);
-
/**
* @page type representation of types
*
* Types are different from the modes defined in irmode: Types are
* on the level of the programming language, modes at the level of
* the target processor.
- *
- * @see tpop.h
*/
-#include "typerep.h"
-
/** Frees all entities associated with a type.
* Does not free the array entity.
* Warning: ensure these entities are not referenced anywhere else.
* - the same element type
* - they are enumeration types and have the same enumerator names
* - they are pointer types and have the identical points_to type
- * (i.e., the same C-struct to represent the type, type_id is skipped.
+ * (i.e., the same C-struct to represent the type.
* This is to avoid endless recursions; with pointer types cyclic
* type graphs are possible.)
*/
#define set_class_base_type(clss, basetype, pos) set_class_supertype(clss, basetype, pos)
#define remove_class_base_type(clss, basetype) remove_class_supertype(clss, basetype)
-/** Convenience macro */
-#define add_class_base_type(clss, basetype) add_class_supertype(clss, basetype)
-#define get_class_n_base_types(clss) get_class_n_supertypes(clss)
-#define get_class_base_type_index(clss, base_clss) get_class_supertype_index(clss, base_clss)
-#define get_class_base_type(clss, pos) get_class_supertype(clss, pos)
-#define set_class_base_type(clss, basetype, pos) set_class_supertype(clss, basetype, pos)
-#define remove_class_base_type(clss, basetype) remove_class_supertype(clss, basetype)
-
/** Returns a human readable string for a peculiarity. */
const char *get_peculiarity_name(ir_peculiarity p);
/** Returns an entity that represents the copied value argument. Only necessary
for compounds passed by value. This information is constructed only on demand. */
ir_entity *get_method_value_param_ent(ir_type *method, int pos);
+/**
+ * Sets the type that represents the copied value arguments.
+ */
+void set_method_value_param_type(ir_type *method, ir_type *tp);
/**
* Returns a type that represents the copied value arguments if one
* was allocated, else NULL.
* variable amount of arguments (e.g. C's printf). Default is
* non_variadic.
*/
-typedef enum variadicity {
- variadicity_non_variadic, /**< non variadic */
- variadicity_variadic /**< variadic */
-} variadicity;
+typedef enum ir_variadicity {
+ variadicity_non_variadic, /**< non variadic */
+ variadicity_variadic /**< variadic */
+} ir_variadicity;
/** Returns the null-terminated name of this variadicity. */
-const char *get_variadicity_name(variadicity vari);
+const char *get_variadicity_name(ir_variadicity vari);
/** Returns the variadicity of a method. */
-variadicity get_method_variadicity(const ir_type *method);
+ir_variadicity get_method_variadicity(const ir_type *method);
/** Sets the variadicity of a method. */
-void set_method_variadicity(ir_type *method, variadicity vari);
+void set_method_variadicity(ir_type *method, ir_variadicity vari);
/**
* Returns the first variadic parameter index of a type.
int is_Pointer_type(const ir_type *pointer);
/** Returns the first pointer type that has as points_to tp.
- * Not efficient: O(#types).
+ * Not efficient: O(\#types).
* If not found returns firm_unknown_type. */
ir_type *find_pointer_type_to_type(ir_type *tp);
/** A variable that contains the only none type. */
extern ir_type *firm_none_type;
+/** A variable that contains the only code type. */
+extern ir_type *firm_code_type;
+
/** Returns the none type. */
ir_type *get_none_type(void);
+/** Returns the code type. */
+ir_type *get_code_type(void);
/**
* @page unknown_type The Unknown type
*/
int is_compound_type(const ir_type *tp);
+/**
+ * Checks wether a type is a code type.
+ */
+int is_code_type(const ir_type *tp);
+
/**
* Checks, whether a type is a frame type.
*/
*/
int is_lowered_type(const ir_type *tp);
+/**
+ * Makes a new value type. Value types are struct types,
+ * so all struct access functions work.
+ * Value types are not in the global list of types.
+ */
+ir_type *new_type_value(ident *name);
+
/**
* Makes a new frame type. Frame types are class types,
* so all class access functions work.
*/
ir_type *mature_type_free_entities(ir_type *tp);
-/**
- * The interface type for the type identify module;
- */
-typedef struct _type_identify_if_t {
- compare_types_func_t *cmp; /**< The function that should be used to compare two types.
- If NULL, compare_strict() will be used. */
- hash_types_func_t *hash; /**< The function that should be used to calculate a hash
- value of a type. If NULL, hash_name() will be used. */
-} type_identify_if_t;
-
-/**
- * Initialise the type identifier module.
- *
- * @param ti_if The interface functions for this module.
- *
- * If the parameter ti_if is NULL, the default functions compare_strict() and
- * firm_hash_name() will be used.
- */
-void init_type_identify(type_identify_if_t *ti_if);
-
/** A data type to treat types and entities as the same. */
typedef union {
ir_type *typ; /**< points to a type */
* Does not touch frame types or types for value params ... */
void type_walk(type_walk_func *pre, type_walk_func *post, void *env);
+/** Touches every type, entity, frame type, and value param type in
+ * unspecified order (also all segment types). */
+void type_walk_prog(type_walk_func *pre, type_walk_func *post, void *env);
+
/** Walks over all type information reachable from an ir graph.
*
* Walks over all type information reachable from irg, i.e., starts a
Then iterates to subclasses. Executes post after return from
subclass.
Does not visit global type, frame types.
-
- @bug ?? something is wrong with this.
*/
void class_walk_super2sub(class_walk_func *pre, class_walk_func *post,
void *env);
projects / libfirm / blobdiff