* Author: Florian
* Modified by:
* Created: 09.06.2002
- * CVS-ID: $$
+ * CVS-ID: $Id$
* Copyright: (c) 1999-2004 Universität Karlsruhe
* Licence: This file is protected by GPL - GNU GENERAL PUBLIC LICENSE.
*/
-/**
- * Intraprozedurale Analyse zur Abschätzung der Aufrufrelation. Es wird
- * die Menge der instantiierten Klassen bestimmt, und daraus eine Abschätzung
- * der aufgerufenen Methoden.
- *
- * Voraussetzung ist, dass das Programm keine Methodenzeiger handhaben kann.
- * In diesem Fall koennten Methoden verloren gehen. Oder wir muessen nach
- * allen "freien" Methoden suchen (siehe cgana).
- *
- * @@@ Die Analyse sollte wissen, von welchen Klassen Instanzen ausserhalb
- * der Uebersetzungseinheit alloziert werden koennen. Diese muessen in
- * die initiale Menge allozierter Klassen aufgenommern werden.
- */
#ifdef HAVE_CONFIG_H
# include <config.h>
#include "irvrfy.h"
#include "trvrfy.h"
-# define TRUE 1
-# define FALSE 0
+# ifndef TRUE
+# define TRUE 1
+# define FALSE 0
+# endif /* not defined TRUE */
/* flags */
static int verbose = 0;
/* GL this is not valid in our remove irg algorithm ... which we removed by now ... */
assert(get_entity_peculiarity(method) == peculiarity_description
- || graph == get_entity_irg(get_SymConst_entity(get_atomic_ent_value(method))));
+ || graph == get_entity_irg(get_SymConst_entity(get_atomic_ent_value(method))));
/* we *must* always return a graph != NULL, *except* when we're used
inside remove_irg or force_description */
ent = get_Sel_entity (ptr);
*change |= add_implementing_graphs (ent);
- /* CALL SYMCONST */
+ /* CALL SYMCONST */
} else if (iro_SymConst == get_irn_opcode (ptr)) {
if (get_SymConst_kind(ptr) == symconst_addr_ent) {
- ent = get_SymConst_entity (ptr);
- ir_graph *graph = get_entity_irg (ent);
- if (graph) {
- *change |= add_graph (graph);
- } else {
- /* it's an external allocated thing. */
- }
+ ent = get_SymConst_entity (ptr);
+ ir_graph *graph = get_entity_irg (ent);
+ if (graph) {
+ *change |= add_graph (graph);
+ } else {
+ /* it's an external allocated thing. */
+ }
} else if (get_SymConst_kind(ptr) == symconst_addr_name) {
- /* If this SymConst refers to a method the method is external_visible
- and therefore must be considered live anyways. */
- if (get_SymConst_name(ptr) != new_id_from_str("iro_Catch"))
- assert (ent && "couldn't determine entity of call to symConst");
+ /* Entities of kind addr_name may not be allocated in this compilation unit.
+ If so, the frontend built faulty Firm. So just ignore. */
+ /* if (get_SymConst_name(ptr) != new_id_from_str("iro_Catch"))
+ assert (ent && "couldn't determine entity of call to SymConst of kind addr_name."); */
} else {
- /* other symconst. */
- assert(0 && "This SymConst can not be an address for a method call.");
+ /* other symconst. */
+ assert(0 && "This SymConst can not be an address for a method call.");
}
- /* STRANGE */
+ /* STRANGE */
} else {
DDMN(ptr);
assert(0 && "Unexpected address expression: can not analyse, therefore can not do correct rta!");
entity *ent = (entity *)tore;
if ((is_method_type(get_entity_type(ent))) &&
- (get_entity_peculiarity(ent) != peculiarity_description) &&
- (get_entity_visibility(ent) != visibility_external_allocated) ) {
+ (get_entity_peculiarity(ent) != peculiarity_description) &&
+ (get_entity_visibility(ent) != visibility_external_allocated) ) {
ir_graph *irg = get_entity_irg(get_SymConst_entity(get_atomic_ent_value(ent)));
if (!eset_contains (_live_graphs, irg)) {
- set_entity_peculiarity(ent, peculiarity_description);
- set_entity_irg(ent, NULL);
+ set_entity_peculiarity(ent, peculiarity_description);
+ set_entity_irg(ent, NULL);
}
}
}
/*
* $Log$
+ * Revision 1.27 2004/10/21 07:23:34 goetz
+ * comments
+ *
+ * Revision 1.26 2004/10/20 14:59:27 liekweg
+ * Removed ecg
+ *
+ * Revision 1.25 2004/10/18 12:47:08 liekweg
+ * avoid warning
+ *
* Revision 1.24 2004/09/24 13:59:04 beck
* fixed doxygen comments, removed initialization for description entities
*