c_src/rta_analysis._sep.c

   1 /* This C file is generated by NIT to compile module rta_analysis. */
   2 #include "rta_analysis._sep.h"
   3 void rta_analysis___RtaContext___init(val_t p0, int* init_table){
   4   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_RtaContext].i;
   5   struct {struct stack_frame_t me;} fra;
   6   val_t tmp;
   7   if (init_table[itpos0]) return;
   8   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   9   fra.me.file = LOCATE_rta_analysis;
  10   fra.me.line = 28;
  11   fra.me.meth = LOCATE_rta_analysis___RtaContext___init;
  12   fra.me.has_broke = 0;
  13   fra.me.REG_size = 1;
  14   fra.me.REG[0] = NIT_NULL;
  15   fra.me.REG[0] = p0;
  16   /* ./analysis//rta_analysis.nit:28 */
  17   CALL_reachable_method_analysis___ReachableMethodAnalysis___init(fra.me.REG[0])(fra.me.REG[0], init_table);
  18   CALL_instantiated_type_analysis___InstantiatedTypeAnalysis___init(fra.me.REG[0])(fra.me.REG[0], init_table);
  19   stack_frame_head = fra.me.prev;
  20   init_table[itpos0] = 1;
  21   return;
  22 }
  23 val_t rta_analysis___RtaContext___instanciated_classes(val_t p0){
  24   struct {struct stack_frame_t me;} fra;
  25   val_t REGB0;
  26   val_t tmp;
  27   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  28   fra.me.file = LOCATE_rta_analysis;
  29   fra.me.line = 29;
  30   fra.me.meth = LOCATE_rta_analysis___RtaContext___instanciated_classes;
  31   fra.me.has_broke = 0;
  32   fra.me.REG_size = 1;
  33   fra.me.REG[0] = NIT_NULL;
  34   fra.me.REG[0] = p0;
  35   /* ./analysis//rta_analysis.nit:29 */
  36   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaContext____instanciated_classes(fra.me.REG[0])!=NIT_NULL);
  37   if (UNTAG_Bool(REGB0)) {
  38   } else {
  39     nit_abort("Uninitialized attribute %s", "_instanciated_classes", LOCATE_rta_analysis, 29);
  40   }
  41   fra.me.REG[0] = ATTR_rta_analysis___RtaContext____instanciated_classes(fra.me.REG[0]);
  42   stack_frame_head = fra.me.prev;
  43   return fra.me.REG[0];
  44 }
  45 val_t rta_analysis___RtaContext___is_class_instantiated(val_t p0, val_t p1){
  46   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  47   val_t REGB0;
  48   val_t tmp;
  49   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  50   fra.me.file = LOCATE_rta_analysis;
  51   fra.me.line = 31;
  52   fra.me.meth = LOCATE_rta_analysis___RtaContext___is_class_instantiated;
  53   fra.me.has_broke = 0;
  54   fra.me.REG_size = 2;
  55   fra.me.REG[0] = NIT_NULL;
  56   fra.me.REG[1] = NIT_NULL;
  57   fra.me.REG[0] = p0;
  58   fra.me.REG[1] = p1;
  59   /* ./analysis//rta_analysis.nit:31 */
  60   fra.me.REG[0] = CALL_rta_analysis___RtaContext___instanciated_classes(fra.me.REG[0])(fra.me.REG[0]);
  61   REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  62   goto label1;
  63   label1: while(0);
  64   stack_frame_head = fra.me.prev;
  65   return REGB0;
  66 }
  67 val_t rta_analysis___RtaContext___reachable_iroutines(val_t p0){
  68   struct {struct stack_frame_t me;} fra;
  69   val_t REGB0;
  70   val_t tmp;
  71   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  72   fra.me.file = LOCATE_rta_analysis;
  73   fra.me.line = 33;
  74   fra.me.meth = LOCATE_rta_analysis___RtaContext___reachable_iroutines;
  75   fra.me.has_broke = 0;
  76   fra.me.REG_size = 1;
  77   fra.me.REG[0] = NIT_NULL;
  78   fra.me.REG[0] = p0;
  79   /* ./analysis//rta_analysis.nit:33 */
  80   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaContext____reachable_iroutines(fra.me.REG[0])!=NIT_NULL);
  81   if (UNTAG_Bool(REGB0)) {
  82   } else {
  83     nit_abort("Uninitialized attribute %s", "_reachable_iroutines", LOCATE_rta_analysis, 33);
  84   }
  85   fra.me.REG[0] = ATTR_rta_analysis___RtaContext____reachable_iroutines(fra.me.REG[0]);
  86   stack_frame_head = fra.me.prev;
  87   return fra.me.REG[0];
  88 }
  89 val_t rta_analysis___RtaContext___is_iroutine_reachable(val_t p0, val_t p1){
  90   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  91   val_t REGB0;
  92   val_t REGB1;
  93   val_t tmp;
  94   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  95   fra.me.file = LOCATE_rta_analysis;
  96   fra.me.line = 35;
  97   fra.me.meth = LOCATE_rta_analysis___RtaContext___is_iroutine_reachable;
  98   fra.me.has_broke = 0;
  99   fra.me.REG_size = 2;
 100   fra.me.REG[0] = NIT_NULL;
 101   fra.me.REG[1] = NIT_NULL;
 102   fra.me.REG[0] = p0;
 103   fra.me.REG[1] = p1;
 104   /* ./analysis//rta_analysis.nit:36 */
 105   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 106   if (UNTAG_Bool(REGB0)) {
 107   } else {
 108     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 109     if (UNTAG_Bool(REGB1)) {
 110       REGB1 = TAG_Bool(false);
 111       REGB0 = REGB1;
 112     } else {
 113       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 114       REGB0 = REGB1;
 115     }
 116   }
 117   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 118   if (UNTAG_Bool(REGB0)) {
 119     fra.me.REG[0] = CALL_rta_analysis___RtaContext___reachable_iroutines(fra.me.REG[0])(fra.me.REG[0]);
 120     REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 121   } else {
 122     REGB1 = TAG_Bool(false);
 123     REGB0 = REGB1;
 124   }
 125   goto label1;
 126   label1: while(0);
 127   stack_frame_head = fra.me.prev;
 128   return REGB0;
 129 }
 130 val_t rta_analysis___RtaContext___is_method_reachable(val_t p0, val_t p1){
 131   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 132   val_t REGB0;
 133   val_t tmp;
 134   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 135   fra.me.file = LOCATE_rta_analysis;
 136   fra.me.line = 39;
 137   fra.me.meth = LOCATE_rta_analysis___RtaContext___is_method_reachable;
 138   fra.me.has_broke = 0;
 139   fra.me.REG_size = 2;
 140   fra.me.REG[0] = NIT_NULL;
 141   fra.me.REG[1] = NIT_NULL;
 142   fra.me.REG[0] = p0;
 143   fra.me.REG[1] = p1;
 144   /* ./analysis//rta_analysis.nit:40 */
 145   fra.me.REG[1] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[1])(fra.me.REG[1]);
 146   REGB0 = CALL_reachable_method_analysis___ReachableMethodAnalysis___is_iroutine_reachable(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 147   goto label1;
 148   label1: while(0);
 149   stack_frame_head = fra.me.prev;
 150   return REGB0;
 151 }
 152 val_t rta_analysis___RtaBuilder___context(val_t p0){
 153   struct {struct stack_frame_t me;} fra;
 154   val_t REGB0;
 155   val_t tmp;
 156   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 157   fra.me.file = LOCATE_rta_analysis;
 158   fra.me.line = 45;
 159   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___context;
 160   fra.me.has_broke = 0;
 161   fra.me.REG_size = 1;
 162   fra.me.REG[0] = NIT_NULL;
 163   fra.me.REG[0] = p0;
 164   /* ./analysis//rta_analysis.nit:45 */
 165   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaBuilder____context(fra.me.REG[0])!=NIT_NULL);
 166   if (UNTAG_Bool(REGB0)) {
 167   } else {
 168     nit_abort("Uninitialized attribute %s", "_context", LOCATE_rta_analysis, 45);
 169   }
 170   fra.me.REG[0] = ATTR_rta_analysis___RtaBuilder____context(fra.me.REG[0]);
 171   stack_frame_head = fra.me.prev;
 172   return fra.me.REG[0];
 173 }
 174 val_t rta_analysis___RtaBuilder___program(val_t p0){
 175   struct {struct stack_frame_t me;} fra;
 176   val_t REGB0;
 177   val_t tmp;
 178   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 179   fra.me.file = LOCATE_rta_analysis;
 180   fra.me.line = 46;
 181   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___program;
 182   fra.me.has_broke = 0;
 183   fra.me.REG_size = 1;
 184   fra.me.REG[0] = NIT_NULL;
 185   fra.me.REG[0] = p0;
 186   /* ./analysis//rta_analysis.nit:46 */
 187   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaBuilder____program(fra.me.REG[0])!=NIT_NULL);
 188   if (UNTAG_Bool(REGB0)) {
 189   } else {
 190     nit_abort("Uninitialized attribute %s", "_program", LOCATE_rta_analysis, 46);
 191   }
 192   fra.me.REG[0] = ATTR_rta_analysis___RtaBuilder____program(fra.me.REG[0]);
 193   stack_frame_head = fra.me.prev;
 194   return fra.me.REG[0];
 195 }
 196 val_t rta_analysis___RtaBuilder___iroutine_to_search(val_t p0){
 197   struct {struct stack_frame_t me;} fra;
 198   val_t REGB0;
 199   val_t tmp;
 200   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 201   fra.me.file = LOCATE_rta_analysis;
 202   fra.me.line = 47;
 203   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___iroutine_to_search;
 204   fra.me.has_broke = 0;
 205   fra.me.REG_size = 1;
 206   fra.me.REG[0] = NIT_NULL;
 207   fra.me.REG[0] = p0;
 208   /* ./analysis//rta_analysis.nit:47 */
 209   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaBuilder____iroutine_to_search(fra.me.REG[0])!=NIT_NULL);
 210   if (UNTAG_Bool(REGB0)) {
 211   } else {
 212     nit_abort("Uninitialized attribute %s", "_iroutine_to_search", LOCATE_rta_analysis, 47);
 213   }
 214   fra.me.REG[0] = ATTR_rta_analysis___RtaBuilder____iroutine_to_search(fra.me.REG[0]);
 215   stack_frame_head = fra.me.prev;
 216   return fra.me.REG[0];
 217 }
 218 val_t rta_analysis___RtaBuilder___call_sites(val_t p0){
 219   struct {struct stack_frame_t me;} fra;
 220   val_t REGB0;
 221   val_t tmp;
 222   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 223   fra.me.file = LOCATE_rta_analysis;
 224   fra.me.line = 48;
 225   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___call_sites;
 226   fra.me.has_broke = 0;
 227   fra.me.REG_size = 1;
 228   fra.me.REG[0] = NIT_NULL;
 229   fra.me.REG[0] = p0;
 230   /* ./analysis//rta_analysis.nit:48 */
 231   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaBuilder____call_sites(fra.me.REG[0])!=NIT_NULL);
 232   if (UNTAG_Bool(REGB0)) {
 233   } else {
 234     nit_abort("Uninitialized attribute %s", "_call_sites", LOCATE_rta_analysis, 48);
 235   }
 236   fra.me.REG[0] = ATTR_rta_analysis___RtaBuilder____call_sites(fra.me.REG[0]);
 237   stack_frame_head = fra.me.prev;
 238   return fra.me.REG[0];
 239 }
 240 val_t rta_analysis___RtaBuilder___called_methods(val_t p0){
 241   struct {struct stack_frame_t me;} fra;
 242   val_t REGB0;
 243   val_t tmp;
 244   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 245   fra.me.file = LOCATE_rta_analysis;
 246   fra.me.line = 49;
 247   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___called_methods;
 248   fra.me.has_broke = 0;
 249   fra.me.REG_size = 1;
 250   fra.me.REG[0] = NIT_NULL;
 251   fra.me.REG[0] = p0;
 252   /* ./analysis//rta_analysis.nit:49 */
 253   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaBuilder____called_methods(fra.me.REG[0])!=NIT_NULL);
 254   if (UNTAG_Bool(REGB0)) {
 255   } else {
 256     nit_abort("Uninitialized attribute %s", "_called_methods", LOCATE_rta_analysis, 49);
 257   }
 258   fra.me.REG[0] = ATTR_rta_analysis___RtaBuilder____called_methods(fra.me.REG[0]);
 259   stack_frame_head = fra.me.prev;
 260   return fra.me.REG[0];
 261 }
 262 void rta_analysis___RtaBuilder___init(val_t p0, val_t p1, int* init_table){
 263   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_RtaBuilder].i;
 264   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 265   val_t tmp;
 266   if (init_table[itpos1]) return;
 267   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 268   fra.me.file = LOCATE_rta_analysis;
 269   fra.me.line = 51;
 270   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___init;
 271   fra.me.has_broke = 0;
 272   fra.me.REG_size = 3;
 273   fra.me.REG[0] = NIT_NULL;
 274   fra.me.REG[1] = NIT_NULL;
 275   fra.me.REG[2] = NIT_NULL;
 276   fra.me.REG[0] = p0;
 277   fra.me.REG[1] = p1;
 278   /* ./analysis//rta_analysis.nit:52 */
 279   fra.me.REG[2] = NEW_RtaContext_rta_analysis___RtaContext___init();
 280   ATTR_rta_analysis___RtaBuilder____context(fra.me.REG[0]) = fra.me.REG[2];
 281   /* ./analysis//rta_analysis.nit:53 */
 282   ATTR_rta_analysis___RtaBuilder____program(fra.me.REG[0]) = fra.me.REG[1];
 283   stack_frame_head = fra.me.prev;
 284   init_table[itpos1] = 1;
 285   return;
 286 }
 287 val_t rta_analysis___RtaBuilder___check_method(val_t p0, val_t p1){
 288   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 289   val_t REGB0;
 290   val_t tmp;
 291   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 292   fra.me.file = LOCATE_rta_analysis;
 293   fra.me.line = 56;
 294   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_method;
 295   fra.me.has_broke = 0;
 296   fra.me.REG_size = 4;
 297   fra.me.REG[0] = NIT_NULL;
 298   fra.me.REG[1] = NIT_NULL;
 299   fra.me.REG[2] = NIT_NULL;
 300   fra.me.REG[3] = NIT_NULL;
 301   fra.me.REG[0] = p0;
 302   fra.me.REG[1] = p1;
 303   /* ./analysis//rta_analysis.nit:60 */
 304   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[1])(fra.me.REG[1]);
 305   fra.me.REG[3] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 306   fra.me.REG[3] = CALL_program___Program___main_module(fra.me.REG[3])(fra.me.REG[3]);
 307   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___for_module(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 308   /* ./analysis//rta_analysis.nit:62 */
 309   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___context(fra.me.REG[0])(fra.me.REG[0]);
 310   REGB0 = CALL_instantiated_type_analysis___InstantiatedTypeAnalysis___is_class_instantiated(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 311   if (UNTAG_Bool(REGB0)) {
 312     REGB0 = TAG_Bool(true);
 313     fra.me.REG[2] = REGB0;
 314     goto label1;
 315   }
 316   /* ./analysis//rta_analysis.nit:64 */
 317   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[3])(fra.me.REG[3]);
 318   fra.me.REG[3] = CALL_partial_order___PartialOrderElement___smallers(fra.me.REG[3])(fra.me.REG[3]);
 319   CALL_abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___check_method_2));
 320   switch ((&(fra.me))->has_broke) {
 321     case 0: break;
 322     case 1: (&(fra.me))->has_broke = 0; goto label1;
 323   }
 324   /* ./analysis//rta_analysis.nit:68 */
 325   REGB0 = TAG_Bool(false);
 326   fra.me.REG[2] = REGB0;
 327   goto label1;
 328   label1: while(0);
 329   stack_frame_head = fra.me.prev;
 330   return fra.me.REG[2];
 331 }
 332   void OC_rta_analysis___RtaBuilder___check_method_2(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 333     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 334     val_t REGB0;
 335     val_t REGB1;
 336     fun_t CREG[1];
 337     val_t tmp;
 338     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 339     fra.me.file = LOCATE_rta_analysis;
 340     fra.me.line = 0;
 341     fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_method;
 342     fra.me.has_broke = 0;
 343     fra.me.REG_size = 2;
 344     fra.me.REG[0] = NIT_NULL;
 345     fra.me.REG[1] = NIT_NULL;
 346     fra.me.closure_ctx = closctx_param;
 347     fra.me.closure_funs = CREG;
 348     fra.me.REG[0] = p0;
 349     CREG[0] = clos_fun0;
 350     /* ./analysis//rta_analysis.nit:65 */
 351     fra.me.REG[1] = CALL_abstractmetamodel___MMLocalProperty___global(closctx->REG[1])(closctx->REG[1]);
 352     fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 353     REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],closctx->REG[1]));
 354     if (UNTAG_Bool(REGB0)) {
 355     } else {
 356       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], closctx->REG[1]);
 357       REGB0 = REGB1;
 358     }
 359     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 360     if (UNTAG_Bool(REGB0)) {
 361       goto label3;
 362     }
 363     /* ./analysis//rta_analysis.nit:66 */
 364     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___context(closctx->REG[0])(closctx->REG[0]);
 365     REGB0 = CALL_instantiated_type_analysis___InstantiatedTypeAnalysis___is_class_instantiated(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
 366     if (UNTAG_Bool(REGB0)) {
 367       REGB0 = TAG_Bool(true);
 368       closctx->REG[2] = REGB0;
 369       closctx->has_broke = 1;
 370       goto label3;
 371     }
 372     label3: while(0);
 373     stack_frame_head = fra.me.prev;
 374     return;
 375   }
 376 void rta_analysis___RtaBuilder___check_call_sites(val_t p0){
 377   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 378   val_t tmp;
 379   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 380   fra.me.file = LOCATE_rta_analysis;
 381   fra.me.line = 71;
 382   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_call_sites;
 383   fra.me.has_broke = 0;
 384   fra.me.REG_size = 3;
 385   fra.me.REG[0] = NIT_NULL;
 386   fra.me.REG[1] = NIT_NULL;
 387   fra.me.REG[2] = NIT_NULL;
 388   fra.me.REG[0] = p0;
 389   /* ./analysis//rta_analysis.nit:74 */
 390   fra.me.REG[1] = NEW_List_list___List___init();
 391   /* ./analysis//rta_analysis.nit:75 */
 392   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___call_sites(fra.me.REG[0])(fra.me.REG[0]);
 393   CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___check_call_sites_1));
 394   CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___check_call_sites_4));
 395   stack_frame_head = fra.me.prev;
 396   return;
 397 }
 398   void OC_rta_analysis___RtaBuilder___check_call_sites_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 399     struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 400     val_t REGB0;
 401     fun_t CREG[1];
 402     val_t tmp;
 403     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 404     fra.me.file = LOCATE_rta_analysis;
 405     fra.me.line = 0;
 406     fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_call_sites;
 407     fra.me.has_broke = 0;
 408     fra.me.REG_size = 3;
 409     fra.me.REG[0] = NIT_NULL;
 410     fra.me.REG[1] = NIT_NULL;
 411     fra.me.REG[2] = NIT_NULL;
 412     fra.me.closure_ctx = closctx_param;
 413     fra.me.closure_funs = CREG;
 414     fra.me.REG[0] = p0;
 415     CREG[0] = clos_fun0;
 416     /* ./analysis//rta_analysis.nit:76 */
 417     fra.me.REG[1] = CALL_icode_base___IAbsCall___property(fra.me.REG[0])(fra.me.REG[0]);
 418     /* ./analysis//rta_analysis.nit:77 */
 419     REGB0 = TAG_Bool(true);
 420     closctx->REG[2] = REGB0;
 421     /* ./analysis//rta_analysis.nit:80 */
 422     REGB0 = CALL_rta_analysis___RtaBuilder___check_method(closctx->REG[0])(closctx->REG[0], fra.me.REG[1]);
 423     if (UNTAG_Bool(REGB0)) {
 424       /* ./analysis//rta_analysis.nit:81 */
 425       fra.me.REG[2] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[1])(fra.me.REG[1]);
 426       CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(closctx->REG[0])(closctx->REG[0], fra.me.REG[2]);
 427     } else {
 428       /* ./analysis//rta_analysis.nit:83 */
 429       REGB0 = TAG_Bool(false);
 430       closctx->REG[2] = REGB0;
 431     }
 432     /* ./analysis//rta_analysis.nit:87 */
 433     fra.me.REG[1] = CALL_abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[1])(fra.me.REG[1]);
 434     fra.me.REG[1] = CALL_partial_order___PartialOrderElement___smallers(fra.me.REG[1])(fra.me.REG[1]);
 435     CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], closctx, ((fun_t)OC_rta_analysis___RtaBuilder___check_call_sites_2));
 436     /* ./analysis//rta_analysis.nit:96 */
 437     if (UNTAG_Bool(closctx->REG[2])) {
 438       CALL_abstract_collection___SimpleCollection___add(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
 439     }
 440     stack_frame_head = fra.me.prev;
 441     return;
 442   }
 443     void OC_rta_analysis___RtaBuilder___check_call_sites_2(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 444       struct {struct stack_frame_t me;} fra;
 445       val_t REGB0;
 446       fun_t CREG[1];
 447       val_t tmp;
 448       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 449       fra.me.file = LOCATE_rta_analysis;
 450       fra.me.line = 0;
 451       fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_call_sites;
 452       fra.me.has_broke = 0;
 453       fra.me.REG_size = 1;
 454       fra.me.REG[0] = NIT_NULL;
 455       fra.me.closure_ctx = closctx_param;
 456       fra.me.closure_funs = CREG;
 457       fra.me.REG[0] = p0;
 458       CREG[0] = clos_fun0;
 459       /* ./analysis//rta_analysis.nit:88 */
 460       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
 461       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 462       if (UNTAG_Bool(REGB0)) {
 463         goto label3;
 464       }
 465       /* ./analysis//rta_analysis.nit:89 */
 466       REGB0 = CALL_rta_analysis___RtaBuilder___check_method(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 467       if (UNTAG_Bool(REGB0)) {
 468         /* ./analysis//rta_analysis.nit:90 */
 469         fra.me.REG[0] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[0])(fra.me.REG[0]);
 470         CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 471       } else {
 472         /* ./analysis//rta_analysis.nit:92 */
 473         REGB0 = TAG_Bool(false);
 474         closctx->REG[2] = REGB0;
 475       }
 476       label3: while(0);
 477       stack_frame_head = fra.me.prev;
 478       return;
 479     }
 480   void OC_rta_analysis___RtaBuilder___check_call_sites_4(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 481     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 482     fun_t CREG[1];
 483     val_t tmp;
 484     /* ./analysis//rta_analysis.nit:100 */
 485     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 486     fra.me.file = LOCATE_rta_analysis;
 487     fra.me.line = 0;
 488     fra.me.meth = LOCATE_rta_analysis___RtaBuilder___check_call_sites;
 489     fra.me.has_broke = 0;
 490     fra.me.REG_size = 2;
 491     fra.me.REG[0] = NIT_NULL;
 492     fra.me.REG[1] = NIT_NULL;
 493     fra.me.closure_ctx = closctx_param;
 494     fra.me.closure_funs = CREG;
 495     fra.me.REG[0] = p0;
 496     CREG[0] = clos_fun0;
 497     /* ./analysis//rta_analysis.nit:101 */
 498     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___call_sites(closctx->REG[0])(closctx->REG[0]);
 499     CALL_abstract_collection___RemovableCollection___remove(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
 500     stack_frame_head = fra.me.prev;
 501     return;
 502   }
 503 void rta_analysis___RtaBuilder___add_instantiated_class(val_t p0, val_t p1){
 504   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 505   val_t REGB0;
 506   val_t tmp;
 507   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 508   fra.me.file = LOCATE_rta_analysis;
 509   fra.me.line = 105;
 510   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___add_instantiated_class;
 511   fra.me.has_broke = 0;
 512   fra.me.REG_size = 3;
 513   fra.me.REG[0] = NIT_NULL;
 514   fra.me.REG[1] = NIT_NULL;
 515   fra.me.REG[2] = NIT_NULL;
 516   fra.me.REG[0] = p0;
 517   fra.me.REG[1] = p1;
 518   /* ./analysis//rta_analysis.nit:106 */
 519   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___context(fra.me.REG[0])(fra.me.REG[0]);
 520   REGB0 = CALL_instantiated_type_analysis___InstantiatedTypeAnalysis___is_class_instantiated(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 521   if (UNTAG_Bool(REGB0)) {
 522     goto label1;
 523   }
 524   /* ./analysis//rta_analysis.nit:107 */
 525   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___context(fra.me.REG[0])(fra.me.REG[0]);
 526   fra.me.REG[2] = CALL_rta_analysis___RtaContext___instanciated_classes(fra.me.REG[2])(fra.me.REG[2]);
 527   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 528   /* ./analysis//rta_analysis.nit:109 */
 529   CALL_rta_analysis___RtaBuilder___check_call_sites(fra.me.REG[0])(fra.me.REG[0]);
 530   label1: while(0);
 531   stack_frame_head = fra.me.prev;
 532   return;
 533 }
 534 void rta_analysis___RtaBuilder___add_reachable_call(val_t p0, val_t p1){
 535   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 536   val_t REGB0;
 537   val_t tmp;
 538   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 539   fra.me.file = LOCATE_rta_analysis;
 540   fra.me.line = 112;
 541   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___add_reachable_call;
 542   fra.me.has_broke = 0;
 543   fra.me.REG_size = 4;
 544   fra.me.REG[0] = NIT_NULL;
 545   fra.me.REG[1] = NIT_NULL;
 546   fra.me.REG[2] = NIT_NULL;
 547   fra.me.REG[3] = NIT_NULL;
 548   fra.me.REG[0] = p0;
 549   fra.me.REG[1] = p1;
 550   /* ./analysis//rta_analysis.nit:113 */
 551   fra.me.REG[2] = CALL_icode_base___IAbsCall___property(fra.me.REG[1])(fra.me.REG[1]);
 552   /* ./analysis//rta_analysis.nit:114 */
 553   fra.me.REG[3] = CALL_rta_analysis___RtaBuilder___called_methods(fra.me.REG[0])(fra.me.REG[0]);
 554   REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 555   if (UNTAG_Bool(REGB0)) {
 556     goto label1;
 557   }
 558   /* ./analysis//rta_analysis.nit:115 */
 559   fra.me.REG[3] = CALL_rta_analysis___RtaBuilder___call_sites(fra.me.REG[0])(fra.me.REG[0]);
 560   REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 561   if (UNTAG_Bool(REGB0)) {
 562     goto label1;
 563   }
 564   /* ./analysis//rta_analysis.nit:117 */
 565   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
 566   REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
 567   if (UNTAG_Bool(REGB0)) {
 568     /* ./analysis//rta_analysis.nit:118 */
 569     fra.me.REG[3] = CALL_rta_analysis___RtaBuilder___called_methods(fra.me.REG[0])(fra.me.REG[0]);
 570     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 571     /* ./analysis//rta_analysis.nit:119 */
 572     fra.me.REG[3] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[2])(fra.me.REG[2]);
 573     CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 574   } else {
 575     /* ./analysis//rta_analysis.nit:125 */
 576     fra.me.REG[3] = CALL_rta_analysis___RtaBuilder___call_sites(fra.me.REG[0])(fra.me.REG[0]);
 577     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 578     /* ./analysis//rta_analysis.nit:126 */
 579     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___called_methods(fra.me.REG[0])(fra.me.REG[0]);
 580     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 581     /* ./analysis//rta_analysis.nit:127 */
 582     CALL_rta_analysis___RtaBuilder___check_call_sites(fra.me.REG[0])(fra.me.REG[0]);
 583   }
 584   label1: while(0);
 585   stack_frame_head = fra.me.prev;
 586   return;
 587 }
 588 void rta_analysis___RtaBuilder___add_reachable_iroutine(val_t p0, val_t p1){
 589   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 590   val_t REGB0;
 591   val_t REGB1;
 592   val_t tmp;
 593   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 594   fra.me.file = LOCATE_rta_analysis;
 595   fra.me.line = 131;
 596   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___add_reachable_iroutine;
 597   fra.me.has_broke = 0;
 598   fra.me.REG_size = 3;
 599   fra.me.REG[0] = NIT_NULL;
 600   fra.me.REG[1] = NIT_NULL;
 601   fra.me.REG[2] = NIT_NULL;
 602   fra.me.REG[0] = p0;
 603   fra.me.REG[1] = p1;
 604   /* ./analysis//rta_analysis.nit:132 */
 605   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 606   if (UNTAG_Bool(REGB0)) {
 607   } else {
 608     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 609     if (UNTAG_Bool(REGB1)) {
 610       REGB1 = TAG_Bool(false);
 611       REGB0 = REGB1;
 612     } else {
 613       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 614       REGB0 = REGB1;
 615     }
 616   }
 617   if (UNTAG_Bool(REGB0)) {
 618     REGB0 = TAG_Bool(true);
 619   } else {
 620     fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___context(fra.me.REG[0])(fra.me.REG[0]);
 621     REGB1 = CALL_reachable_method_analysis___ReachableMethodAnalysis___is_iroutine_reachable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 622     REGB0 = REGB1;
 623   }
 624   if (UNTAG_Bool(REGB0)) {
 625     goto label1;
 626   }
 627   /* ./analysis//rta_analysis.nit:133 */
 628   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___context(fra.me.REG[0])(fra.me.REG[0]);
 629   fra.me.REG[2] = CALL_rta_analysis___RtaContext___reachable_iroutines(fra.me.REG[2])(fra.me.REG[2]);
 630   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 631   /* ./analysis//rta_analysis.nit:134 */
 632   fra.me.REG[0] = CALL_rta_analysis___RtaBuilder___iroutine_to_search(fra.me.REG[0])(fra.me.REG[0]);
 633   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 634   label1: while(0);
 635   stack_frame_head = fra.me.prev;
 636   return;
 637 }
 638 void rta_analysis___RtaBuilder___force_some_type_analysis(val_t p0){
 639   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
 640   val_t REGB0;
 641   val_t REGB1;
 642   val_t tmp;
 643   static val_t once_value_1; /* Once value */
 644   static val_t once_value_2; /* Once value */
 645   static val_t once_value_3; /* Once value */
 646   static val_t once_value_4; /* Once value */
 647   static val_t once_value_5; /* Once value */
 648   static val_t once_value_6; /* Once value */
 649   static val_t once_value_7; /* Once value */
 650   static val_t once_value_8; /* Once value */
 651   static val_t once_value_9; /* Once value */
 652   static val_t once_value_10; /* Once value */
 653   static val_t once_value_13; /* Once value */
 654     static val_t once_value_14; /* Once value */
 655   static val_t once_value_16; /* Once value */
 656     static val_t once_value_17; /* Once value */
 657   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 658   fra.me.file = LOCATE_rta_analysis;
 659   fra.me.line = 137;
 660   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___force_some_type_analysis;
 661   fra.me.has_broke = 0;
 662   fra.me.REG_size = 6;
 663   fra.me.REG[0] = NIT_NULL;
 664   fra.me.REG[1] = NIT_NULL;
 665   fra.me.REG[2] = NIT_NULL;
 666   fra.me.REG[3] = NIT_NULL;
 667   fra.me.REG[4] = NIT_NULL;
 668   fra.me.REG[5] = NIT_NULL;
 669   fra.me.REG[0] = p0;
 670   /* ./analysis//rta_analysis.nit:139 */
 671   REGB0 = TAG_Int(10);
 672   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
 673   if (!once_value_1) {
 674     fra.me.REG[2] = BOX_NativeString("Object");
 675     REGB0 = TAG_Int(6);
 676     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 677     once_value_1 = fra.me.REG[2];
 678     register_static_object(&once_value_1);
 679   } else fra.me.REG[2] = once_value_1;
 680   fra.me.REG[2] = fra.me.REG[2];
 681   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 682   if (!once_value_2) {
 683     fra.me.REG[2] = BOX_NativeString("Bool");
 684     REGB0 = TAG_Int(4);
 685     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 686     once_value_2 = fra.me.REG[2];
 687     register_static_object(&once_value_2);
 688   } else fra.me.REG[2] = once_value_2;
 689   fra.me.REG[2] = fra.me.REG[2];
 690   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 691   if (!once_value_3) {
 692     fra.me.REG[2] = BOX_NativeString("Float");
 693     REGB0 = TAG_Int(5);
 694     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 695     once_value_3 = fra.me.REG[2];
 696     register_static_object(&once_value_3);
 697   } else fra.me.REG[2] = once_value_3;
 698   fra.me.REG[2] = fra.me.REG[2];
 699   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 700   if (!once_value_4) {
 701     fra.me.REG[2] = BOX_NativeString("Int");
 702     REGB0 = TAG_Int(3);
 703     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 704     once_value_4 = fra.me.REG[2];
 705     register_static_object(&once_value_4);
 706   } else fra.me.REG[2] = once_value_4;
 707   fra.me.REG[2] = fra.me.REG[2];
 708   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 709   if (!once_value_5) {
 710     fra.me.REG[2] = BOX_NativeString("String");
 711     REGB0 = TAG_Int(6);
 712     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 713     once_value_5 = fra.me.REG[2];
 714     register_static_object(&once_value_5);
 715   } else fra.me.REG[2] = once_value_5;
 716   fra.me.REG[2] = fra.me.REG[2];
 717   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 718   if (!once_value_6) {
 719     fra.me.REG[2] = BOX_NativeString("NativeString");
 720     REGB0 = TAG_Int(12);
 721     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 722     once_value_6 = fra.me.REG[2];
 723     register_static_object(&once_value_6);
 724   } else fra.me.REG[2] = once_value_6;
 725   fra.me.REG[2] = fra.me.REG[2];
 726   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 727   if (!once_value_7) {
 728     fra.me.REG[2] = BOX_NativeString("Range");
 729     REGB0 = TAG_Int(5);
 730     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 731     once_value_7 = fra.me.REG[2];
 732     register_static_object(&once_value_7);
 733   } else fra.me.REG[2] = once_value_7;
 734   fra.me.REG[2] = fra.me.REG[2];
 735   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 736   if (!once_value_8) {
 737     fra.me.REG[2] = BOX_NativeString("Array");
 738     REGB0 = TAG_Int(5);
 739     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 740     once_value_8 = fra.me.REG[2];
 741     register_static_object(&once_value_8);
 742   } else fra.me.REG[2] = once_value_8;
 743   fra.me.REG[2] = fra.me.REG[2];
 744   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 745   if (!once_value_9) {
 746     fra.me.REG[2] = BOX_NativeString("ArrayIterator");
 747     REGB0 = TAG_Int(13);
 748     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 749     once_value_9 = fra.me.REG[2];
 750     register_static_object(&once_value_9);
 751   } else fra.me.REG[2] = once_value_9;
 752   fra.me.REG[2] = fra.me.REG[2];
 753   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 754   if (!once_value_10) {
 755     fra.me.REG[2] = BOX_NativeString("Inline__");
 756     REGB0 = TAG_Int(8);
 757     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 758     once_value_10 = fra.me.REG[2];
 759     register_static_object(&once_value_10);
 760   } else fra.me.REG[2] = once_value_10;
 761   fra.me.REG[2] = fra.me.REG[2];
 762   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 763   /* ./../lib/standard//collection//array.nit:234 */
 764   REGB0 = TAG_Int(0);
 765   /* ./../lib/standard//collection//array.nit:235 */
 766   REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 767   if (UNTAG_Bool(REGB1)) {
 768   } else {
 769     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
 770   }
 771   REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
 772   /* ./../lib/standard//collection//array.nit:236 */
 773   fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[1]);
 774   /* ./../lib/standard//collection//array.nit:237 */
 775   while(1) {
 776     /* ./../lib/standard//collection//array.nit:23 */
 777     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 778     if (UNTAG_Bool(REGB1)) {
 779     } else {
 780       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 781     }
 782     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
 783     /* ./../lib/standard//kernel.nit:212 */
 784     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 785     /* ./../lib/standard//collection//array.nit:237 */
 786     if (UNTAG_Bool(REGB1)) {
 787       /* ./../lib/standard//collection//array.nit:238 */
 788       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 789       if (UNTAG_Bool(REGB1)) {
 790         nit_abort("Reciever is null", NULL, LOCATE_array, 238);
 791       }
 792       /* ./../lib/standard//collection//array.nit:654 */
 793       fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
 794       /* ./analysis//rta_analysis.nit:142 */
 795       fra.me.REG[4] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 796       fra.me.REG[4] = CALL_program___Program___main_module(fra.me.REG[4])(fra.me.REG[4]);
 797       fra.me.REG[5] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
 798       REGB1 = CALL_abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 799       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 800       if (UNTAG_Bool(REGB1)) {
 801         goto label11;
 802       }
 803       /* ./analysis//rta_analysis.nit:143 */
 804       fra.me.REG[5] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 805       fra.me.REG[5] = CALL_program___Program___main_module(fra.me.REG[5])(fra.me.REG[5]);
 806       fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
 807       fra.me.REG[3] = CALL_abstractmetamodel___MMModule___class_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
 808       /* ./analysis//rta_analysis.nit:144 */
 809       CALL_rta_analysis___RtaBuilder___add_instantiated_class(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 810       label11: while(0);
 811       /* ./../lib/standard//collection//array.nit:239 */
 812       REGB1 = TAG_Int(1);
 813       /* ./../lib/standard//kernel.nit:215 */
 814       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
 815       /* ./../lib/standard//collection//array.nit:239 */
 816       REGB0 = REGB1;
 817     } else {
 818       /* ./../lib/standard//collection//array.nit:237 */
 819       goto label12;
 820     }
 821   }
 822   label12: while(0);
 823   /* ./analysis//rta_analysis.nit:147 */
 824   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 825   fra.me.REG[2] = CALL_program___Program___main_module(fra.me.REG[2])(fra.me.REG[2]);
 826   if (!once_value_13) {
 827     fra.me.REG[1] = BOX_NativeString("Inline__");
 828     REGB0 = TAG_Int(8);
 829     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
 830     once_value_13 = fra.me.REG[1];
 831     register_static_object(&once_value_13);
 832   } else fra.me.REG[1] = once_value_13;
 833   fra.me.REG[1] = fra.me.REG[1];
 834   fra.me.REG[1] = CALL_symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
 835   REGB0 = CALL_abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 836   if (UNTAG_Bool(REGB0)) {
 837     /* ./analysis//rta_analysis.nit:148 */
 838     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 839     fra.me.REG[1] = CALL_program___Program___main_module(fra.me.REG[1])(fra.me.REG[1]);
 840     if (!once_value_14) {
 841       fra.me.REG[2] = BOX_NativeString("Inline__");
 842       REGB0 = TAG_Int(8);
 843       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 844       once_value_14 = fra.me.REG[2];
 845       register_static_object(&once_value_14);
 846     } else fra.me.REG[2] = once_value_14;
 847     fra.me.REG[2] = fra.me.REG[2];
 848     fra.me.REG[2] = CALL_symbol___String___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
 849     fra.me.REG[2] = CALL_abstractmetamodel___MMModule___class_by_name(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 850     /* ./analysis//rta_analysis.nit:152 */
 851     fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[2])(fra.me.REG[2]);
 852     fra.me.REG[2] = CALL_partial_order___PartialOrderElement___smallers(fra.me.REG[2])(fra.me.REG[2]);
 853     CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___force_some_type_analysis_15));
 854   }
 855   /* ./analysis//rta_analysis.nit:157 */
 856   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 857   fra.me.REG[2] = CALL_program___Program___main_module(fra.me.REG[2])(fra.me.REG[2]);
 858   if (!once_value_16) {
 859     fra.me.REG[1] = BOX_NativeString("Pointer");
 860     REGB0 = TAG_Int(7);
 861     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
 862     once_value_16 = fra.me.REG[1];
 863     register_static_object(&once_value_16);
 864   } else fra.me.REG[1] = once_value_16;
 865   fra.me.REG[1] = fra.me.REG[1];
 866   fra.me.REG[1] = CALL_symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
 867   REGB0 = CALL_abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 868   if (UNTAG_Bool(REGB0)) {
 869     /* ./analysis//rta_analysis.nit:158 */
 870     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 871     fra.me.REG[1] = CALL_program___Program___main_module(fra.me.REG[1])(fra.me.REG[1]);
 872     if (!once_value_17) {
 873       fra.me.REG[2] = BOX_NativeString("Pointer");
 874       REGB0 = TAG_Int(7);
 875       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
 876       once_value_17 = fra.me.REG[2];
 877       register_static_object(&once_value_17);
 878     } else fra.me.REG[2] = once_value_17;
 879     fra.me.REG[2] = fra.me.REG[2];
 880     fra.me.REG[2] = CALL_symbol___String___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
 881     fra.me.REG[2] = CALL_abstractmetamodel___MMModule___class_by_name(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 882     /* ./analysis//rta_analysis.nit:162 */
 883     fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[2])(fra.me.REG[2]);
 884     fra.me.REG[2] = CALL_partial_order___PartialOrderElement___smallers(fra.me.REG[2])(fra.me.REG[2]);
 885     CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___force_some_type_analysis_18));
 886   }
 887   /* ./analysis//rta_analysis.nit:167 */
 888   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 889   fra.me.REG[2] = CALL_program___Program___main_module(fra.me.REG[2])(fra.me.REG[2]);
 890   fra.me.REG[2] = CALL_abstractmetamodel___MMModule___global_classes(fra.me.REG[2])(fra.me.REG[2]);
 891   CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaBuilder___force_some_type_analysis_19));
 892   stack_frame_head = fra.me.prev;
 893   return;
 894 }
 895     void OC_rta_analysis___RtaBuilder___force_some_type_analysis_15(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 896       struct {struct stack_frame_t me;} fra;
 897       fun_t CREG[1];
 898       val_t tmp;
 899       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 900       fra.me.file = LOCATE_rta_analysis;
 901       fra.me.line = 0;
 902       fra.me.meth = LOCATE_rta_analysis___RtaBuilder___force_some_type_analysis;
 903       fra.me.has_broke = 0;
 904       fra.me.REG_size = 1;
 905       fra.me.REG[0] = NIT_NULL;
 906       fra.me.closure_ctx = closctx_param;
 907       fra.me.closure_funs = CREG;
 908       fra.me.REG[0] = p0;
 909       CREG[0] = clos_fun0;
 910       /* ./analysis//rta_analysis.nit:153 */
 911       CALL_rta_analysis___RtaBuilder___add_instantiated_class(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 912       stack_frame_head = fra.me.prev;
 913       return;
 914     }
 915     void OC_rta_analysis___RtaBuilder___force_some_type_analysis_18(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 916       struct {struct stack_frame_t me;} fra;
 917       fun_t CREG[1];
 918       val_t tmp;
 919       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 920       fra.me.file = LOCATE_rta_analysis;
 921       fra.me.line = 0;
 922       fra.me.meth = LOCATE_rta_analysis___RtaBuilder___force_some_type_analysis;
 923       fra.me.has_broke = 0;
 924       fra.me.REG_size = 1;
 925       fra.me.REG[0] = NIT_NULL;
 926       fra.me.closure_ctx = closctx_param;
 927       fra.me.closure_funs = CREG;
 928       fra.me.REG[0] = p0;
 929       CREG[0] = clos_fun0;
 930       /* ./analysis//rta_analysis.nit:163 */
 931       CALL_rta_analysis___RtaBuilder___add_instantiated_class(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 932       stack_frame_head = fra.me.prev;
 933       return;
 934     }
 935   void OC_rta_analysis___RtaBuilder___force_some_type_analysis_19(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 936     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 937     val_t REGB0;
 938     val_t REGB1;
 939     fun_t CREG[1];
 940     val_t tmp;
 941     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 942     fra.me.file = LOCATE_rta_analysis;
 943     fra.me.line = 0;
 944     fra.me.meth = LOCATE_rta_analysis___RtaBuilder___force_some_type_analysis;
 945     fra.me.has_broke = 0;
 946     fra.me.REG_size = 2;
 947     fra.me.REG[0] = NIT_NULL;
 948     fra.me.REG[1] = NIT_NULL;
 949     fra.me.closure_ctx = closctx_param;
 950     fra.me.closure_funs = CREG;
 951     fra.me.REG[0] = p0;
 952     CREG[0] = clos_fun0;
 953     /* ./analysis//rta_analysis.nit:168 */
 954     REGB0 = CALL_abstractmetamodel___MMGlobalClass___is_enum(fra.me.REG[0])(fra.me.REG[0]);
 955     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 956     if (UNTAG_Bool(REGB0)) {
 957       REGB0 = CALL_abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[0])(fra.me.REG[0]);
 958       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 959     } else {
 960       REGB1 = TAG_Bool(false);
 961       REGB0 = REGB1;
 962     }
 963     if (UNTAG_Bool(REGB0)) {
 964       goto label20;
 965     }
 966     /* ./analysis//rta_analysis.nit:169 */
 967     fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___program(closctx->REG[0])(closctx->REG[0]);
 968     fra.me.REG[1] = CALL_program___Program___main_module(fra.me.REG[1])(fra.me.REG[1]);
 969     fra.me.REG[0] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
 970     CALL_rta_analysis___RtaBuilder___add_instantiated_class(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 971     label20: while(0);
 972     stack_frame_head = fra.me.prev;
 973     return;
 974   }
 975 void rta_analysis___RtaBuilder___work(val_t p0){
 976   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
 977   val_t REGB0;
 978   val_t REGB1;
 979   val_t tmp;
 980     static val_t once_value_1; /* Once value */
 981     static val_t once_value_2; /* Once value */
 982     static val_t once_value_3; /* Once value */
 983   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 984   fra.me.file = LOCATE_rta_analysis;
 985   fra.me.line = 173;
 986   fra.me.meth = LOCATE_rta_analysis___RtaBuilder___work;
 987   fra.me.has_broke = 0;
 988   fra.me.REG_size = 6;
 989   fra.me.REG[0] = NIT_NULL;
 990   fra.me.REG[1] = NIT_NULL;
 991   fra.me.REG[2] = NIT_NULL;
 992   fra.me.REG[3] = NIT_NULL;
 993   fra.me.REG[4] = NIT_NULL;
 994   fra.me.REG[5] = NIT_NULL;
 995   fra.me.REG[0] = p0;
 996   /* ./analysis//rta_analysis.nit:175 */
 997   fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
 998   fra.me.REG[1] = CALL_program___Program___main_method(fra.me.REG[1])(fra.me.REG[1]);
 999   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1000   if (UNTAG_Bool(REGB0)) {
1001   } else {
1002     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1003     if (UNTAG_Bool(REGB1)) {
1004       REGB1 = TAG_Bool(false);
1005       REGB0 = REGB1;
1006     } else {
1007       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1008       REGB0 = REGB1;
1009     }
1010   }
1011   if (UNTAG_Bool(REGB0)) {
1012     /* ./analysis//rta_analysis.nit:177 */
1013     REGB0 = TAG_Int(3);
1014     fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
1015     if (!once_value_1) {
1016       fra.me.REG[2] = BOX_NativeString("Int");
1017       REGB0 = TAG_Int(3);
1018       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
1019       once_value_1 = fra.me.REG[2];
1020       register_static_object(&once_value_1);
1021     } else fra.me.REG[2] = once_value_1;
1022     fra.me.REG[2] = fra.me.REG[2];
1023     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1024     if (!once_value_2) {
1025       fra.me.REG[2] = BOX_NativeString("Char");
1026       REGB0 = TAG_Int(4);
1027       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
1028       once_value_2 = fra.me.REG[2];
1029       register_static_object(&once_value_2);
1030     } else fra.me.REG[2] = once_value_2;
1031     fra.me.REG[2] = fra.me.REG[2];
1032     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1033     if (!once_value_3) {
1034       fra.me.REG[2] = BOX_NativeString("Bool");
1035       REGB0 = TAG_Int(4);
1036       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
1037       once_value_3 = fra.me.REG[2];
1038       register_static_object(&once_value_3);
1039     } else fra.me.REG[2] = once_value_3;
1040     fra.me.REG[2] = fra.me.REG[2];
1041     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1042     /* ./../lib/standard//collection//array.nit:234 */
1043     REGB0 = TAG_Int(0);
1044     /* ./../lib/standard//collection//array.nit:235 */
1045     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1046     if (UNTAG_Bool(REGB1)) {
1047     } else {
1048       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
1049     }
1050     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
1051     /* ./../lib/standard//collection//array.nit:236 */
1052     fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[1]);
1053     /* ./../lib/standard//collection//array.nit:237 */
1054     while(1) {
1055       /* ./../lib/standard//collection//array.nit:23 */
1056       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1057       if (UNTAG_Bool(REGB1)) {
1058       } else {
1059         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
1060       }
1061       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
1062       /* ./../lib/standard//kernel.nit:212 */
1063       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1064       /* ./../lib/standard//collection//array.nit:237 */
1065       if (UNTAG_Bool(REGB1)) {
1066         /* ./../lib/standard//collection//array.nit:238 */
1067         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1068         if (UNTAG_Bool(REGB1)) {
1069           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
1070         }
1071         /* ./../lib/standard//collection//array.nit:654 */
1072         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
1073         /* ./analysis//rta_analysis.nit:178 */
1074         fra.me.REG[4] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
1075         fra.me.REG[4] = CALL_program___Program___main_module(fra.me.REG[4])(fra.me.REG[4]);
1076         fra.me.REG[5] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
1077         REGB1 = CALL_abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1078         if (UNTAG_Bool(REGB1)) {
1079           /* ./analysis//rta_analysis.nit:179 */
1080           fra.me.REG[5] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
1081           fra.me.REG[5] = CALL_program___Program___main_module(fra.me.REG[5])(fra.me.REG[5]);
1082           fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
1083           fra.me.REG[3] = CALL_abstractmetamodel___MMModule___class_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
1084           CALL_rta_analysis___RtaBuilder___add_instantiated_class(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
1085         }
1086         /* ./../lib/standard//collection//array.nit:239 */
1087         REGB1 = TAG_Int(1);
1088         /* ./../lib/standard//kernel.nit:215 */
1089         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1090         /* ./../lib/standard//collection//array.nit:239 */
1091         REGB0 = REGB1;
1092       } else {
1093         /* ./../lib/standard//collection//array.nit:237 */
1094         goto label4;
1095       }
1096     }
1097     label4: while(0);
1098     /* ./analysis//rta_analysis.nit:182 */
1099     goto label5;
1100   }
1101   /* ./analysis//rta_analysis.nit:185 */
1102   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
1103   fra.me.REG[2] = CALL_program___Program___main_class(fra.me.REG[2])(fra.me.REG[2]);
1104   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_MMLocalClass, ID_MMLocalClass)) /*cast MMLocalClass*/;
1105   if (UNTAG_Bool(REGB0)) {
1106   } else {
1107     nit_abort("Cast failed", NULL, LOCATE_rta_analysis, 185);
1108   }
1109   CALL_rta_analysis___RtaBuilder___add_instantiated_class(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1110   /* ./analysis//rta_analysis.nit:186 */
1111   fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[0])(fra.me.REG[0]);
1112   fra.me.REG[2] = CALL_program___Program___main_method(fra.me.REG[2])(fra.me.REG[2]);
1113   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
1114   if (UNTAG_Bool(REGB0)) {
1115   } else {
1116     nit_abort("Cast failed", NULL, LOCATE_rta_analysis, 186);
1117   }
1118   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1119   if (UNTAG_Bool(REGB0)) {
1120     nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 186);
1121   }
1122   fra.me.REG[2] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[2])(fra.me.REG[2]);
1123   CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1124   /* ./analysis//rta_analysis.nit:187 */
1125   CALL_rta_analysis___RtaBuilder___force_some_type_analysis(fra.me.REG[0])(fra.me.REG[0]);
1126   /* ./analysis//rta_analysis.nit:189 */
1127   while(1) {
1128     fra.me.REG[2] = CALL_rta_analysis___RtaBuilder___iroutine_to_search(fra.me.REG[0])(fra.me.REG[0]);
1129     REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
1130     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1131     if (UNTAG_Bool(REGB0)) {
1132       /* ./analysis//rta_analysis.nit:190 */
1133       fra.me.REG[2] = NEW_RtaVisitor_rta_analysis___RtaVisitor___init(fra.me.REG[0]);
1134       /* ./analysis//rta_analysis.nit:191 */
1135       fra.me.REG[1] = CALL_rta_analysis___RtaBuilder___iroutine_to_search(fra.me.REG[0])(fra.me.REG[0]);
1136       fra.me.REG[1] = CALL_abstract_collection___Sequence___pop(fra.me.REG[1])(fra.me.REG[1]);
1137       /* ./analysis//rta_analysis.nit:192 */
1138       fra.me.REG[1] = CALL_icode_base___IRoutine___body(fra.me.REG[1])(fra.me.REG[1]);
1139       CALL_icode_tools___ICodeVisitor___visit_icode(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1140     } else {
1141       /* ./analysis//rta_analysis.nit:189 */
1142       goto label6;
1143     }
1144   }
1145   label6: while(0);
1146   label5: while(0);
1147   stack_frame_head = fra.me.prev;
1148   return;
1149 }
1150 val_t rta_analysis___RtaVisitor___builder(val_t p0){
1151   struct {struct stack_frame_t me;} fra;
1152   val_t REGB0;
1153   val_t tmp;
1154   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1155   fra.me.file = LOCATE_rta_analysis;
1156   fra.me.line = 199;
1157   fra.me.meth = LOCATE_rta_analysis___RtaVisitor___builder;
1158   fra.me.has_broke = 0;
1159   fra.me.REG_size = 1;
1160   fra.me.REG[0] = NIT_NULL;
1161   fra.me.REG[0] = p0;
1162   /* ./analysis//rta_analysis.nit:199 */
1163   REGB0 = TAG_Bool(ATTR_rta_analysis___RtaVisitor____builder(fra.me.REG[0])!=NIT_NULL);
1164   if (UNTAG_Bool(REGB0)) {
1165   } else {
1166     nit_abort("Uninitialized attribute %s", "_builder", LOCATE_rta_analysis, 199);
1167   }
1168   fra.me.REG[0] = ATTR_rta_analysis___RtaVisitor____builder(fra.me.REG[0]);
1169   stack_frame_head = fra.me.prev;
1170   return fra.me.REG[0];
1171 }
1172 void rta_analysis___RtaVisitor___visit_icode(val_t p0, val_t p1){
1173   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
1174   val_t REGB0;
1175   val_t tmp;
1176   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1177   fra.me.file = LOCATE_rta_analysis;
1178   fra.me.line = 201;
1179   fra.me.meth = LOCATE_rta_analysis___RtaVisitor___visit_icode;
1180   fra.me.has_broke = 0;
1181   fra.me.REG_size = 7;
1182   fra.me.REG[0] = NIT_NULL;
1183   fra.me.REG[1] = NIT_NULL;
1184   fra.me.REG[2] = NIT_NULL;
1185   fra.me.REG[3] = NIT_NULL;
1186   fra.me.REG[4] = NIT_NULL;
1187   fra.me.REG[5] = NIT_NULL;
1188   fra.me.REG[6] = NIT_NULL;
1189   fra.me.REG[0] = p0;
1190   fra.me.REG[1] = p1;
1191   /* ./analysis//rta_analysis.nit:201 */
1192   fra.me.REG[2] = fra.me.REG[0];
1193   fra.me.REG[3] = fra.me.REG[1];
1194   /* ./analysis//rta_analysis.nit:203 */
1195   REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_IStaticCall, ID_IStaticCall)) /*cast IStaticCall*/;
1196   if (UNTAG_Bool(REGB0)) {
1197     /* ./analysis//rta_analysis.nit:205 */
1198     fra.me.REG[4] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1199     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1200     if (UNTAG_Bool(REGB0)) {
1201       nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 205);
1202     }
1203     fra.me.REG[5] = CALL_icode_base___IAbsCall___property(fra.me.REG[3])(fra.me.REG[3]);
1204     fra.me.REG[5] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[5])(fra.me.REG[5]);
1205     CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1206   } else {
1207     /* ./analysis//rta_analysis.nit:206 */
1208     REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_INew, ID_INew)) /*cast INew*/;
1209     if (UNTAG_Bool(REGB0)) {
1210       /* ./analysis//rta_analysis.nit:208 */
1211       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1212       if (UNTAG_Bool(REGB0)) {
1213         nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 208);
1214       }
1215       fra.me.REG[5] = CALL_icode_base___INew___stype(fra.me.REG[3])(fra.me.REG[3]);
1216       /* ./analysis//rta_analysis.nit:209 */
1217       fra.me.REG[4] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1218       fra.me.REG[4] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[4])(fra.me.REG[4]);
1219       fra.me.REG[4] = CALL_program___Program___main_module(fra.me.REG[4])(fra.me.REG[4]);
1220       fra.me.REG[4] = CALL_static_type___MMType___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1221       fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[4])(fra.me.REG[4]);
1222       /* ./analysis//rta_analysis.nit:210 */
1223       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1224       if (UNTAG_Bool(REGB0)) {
1225         nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 210);
1226       }
1227       fra.me.REG[5] = CALL_icode_base___IAbsCall___property(fra.me.REG[3])(fra.me.REG[3]);
1228       fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
1229       fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1230       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
1231       if (UNTAG_Bool(REGB0)) {
1232       } else {
1233         nit_abort("Cast failed", NULL, LOCATE_rta_analysis, 210);
1234       }
1235       /* ./analysis//rta_analysis.nit:211 */
1236       fra.me.REG[6] = CALL_program___MMLocalClass___new_instance_iroutine(fra.me.REG[4])(fra.me.REG[4]);
1237       fra.me.REG[5] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
1238       /* ./analysis//rta_analysis.nit:212 */
1239       fra.me.REG[6] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1240       CALL_rta_analysis___RtaBuilder___add_instantiated_class(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
1241       /* ./analysis//rta_analysis.nit:213 */
1242       fra.me.REG[4] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1243       CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1244     } else {
1245       /* ./analysis//rta_analysis.nit:214 */
1246       REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_ISuper, ID_ISuper)) /*cast ISuper*/;
1247       if (UNTAG_Bool(REGB0)) {
1248         /* ./analysis//rta_analysis.nit:216 */
1249         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1250         if (UNTAG_Bool(REGB0)) {
1251           nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 216);
1252         }
1253         fra.me.REG[5] = CALL_icode_base___IAbsCall___property(fra.me.REG[3])(fra.me.REG[3]);
1254         fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[5])(fra.me.REG[5]);
1255         fra.me.REG[5] = CALL_partial_order___PartialOrderElement___greaters_and_self(fra.me.REG[5])(fra.me.REG[5]);
1256         CALL_abstract_collection___Collection___iterate(fra.me.REG[5])(fra.me.REG[5], (&(fra.me)), ((fun_t)OC_rta_analysis___RtaVisitor___visit_icode_1));
1257       } else {
1258         /* ./analysis//rta_analysis.nit:221 */
1259         REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_ICall, ID_ICall)) /*cast ICall*/;
1260         if (UNTAG_Bool(REGB0)) {
1261           /* ./analysis//rta_analysis.nit:222 */
1262           fra.me.REG[5] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1263           CALL_rta_analysis___RtaBuilder___add_reachable_call(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
1264         } else {
1265           /* ./analysis//rta_analysis.nit:223 */
1266           REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_ICheckInstance, ID_ICheckInstance)) /*cast ICheckInstance*/;
1267           if (UNTAG_Bool(REGB0)) {
1268             /* ./analysis//rta_analysis.nit:224 */
1269             REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1270             if (UNTAG_Bool(REGB0)) {
1271               nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 224);
1272             }
1273             fra.me.REG[5] = CALL_icode_base___ICheckInstance___stype(fra.me.REG[3])(fra.me.REG[3]);
1274             /* ./analysis//rta_analysis.nit:225 */
1275             fra.me.REG[4] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1276             fra.me.REG[4] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[4])(fra.me.REG[4]);
1277             fra.me.REG[4] = CALL_program___Program___main_module(fra.me.REG[4])(fra.me.REG[4]);
1278             fra.me.REG[4] = CALL_static_type___MMType___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1279             fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[4])(fra.me.REG[4]);
1280             /* ./analysis//rta_analysis.nit:226 */
1281             fra.me.REG[4] = CALL_program___MMLocalClass___checknew_iroutine(fra.me.REG[4])(fra.me.REG[4]);
1282             /* ./analysis//rta_analysis.nit:227 */
1283             fra.me.REG[5] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1284             CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1285           } else {
1286             /* ./analysis//rta_analysis.nit:228 */
1287             REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_IInitAttributes, ID_IInitAttributes)) /*cast IInitAttributes*/;
1288             if (UNTAG_Bool(REGB0)) {
1289               /* ./analysis//rta_analysis.nit:229 */
1290               REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1291               if (UNTAG_Bool(REGB0)) {
1292                 nit_abort("Reciever is null", NULL, LOCATE_rta_analysis, 229);
1293               }
1294               fra.me.REG[3] = CALL_icode_base___IInitAttributes___stype(fra.me.REG[3])(fra.me.REG[3]);
1295               /* ./analysis//rta_analysis.nit:230 */
1296               fra.me.REG[4] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1297               fra.me.REG[4] = CALL_rta_analysis___RtaBuilder___program(fra.me.REG[4])(fra.me.REG[4]);
1298               fra.me.REG[4] = CALL_program___Program___main_module(fra.me.REG[4])(fra.me.REG[4]);
1299               fra.me.REG[4] = CALL_static_type___MMType___for_module(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1300               fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[4])(fra.me.REG[4]);
1301               /* ./analysis//rta_analysis.nit:231 */
1302               fra.me.REG[4] = CALL_program___MMLocalClass___init_var_iroutine(fra.me.REG[4])(fra.me.REG[4]);
1303               /* ./analysis//rta_analysis.nit:232 */
1304               fra.me.REG[2] = CALL_rta_analysis___RtaVisitor___builder(fra.me.REG[2])(fra.me.REG[2]);
1305               CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
1306             }
1307           }
1308         }
1309       }
1310     }
1311   }
1312   /* ./analysis//rta_analysis.nit:234 */
1313   CALL_SUPER_rta_analysis___RtaVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1314   stack_frame_head = fra.me.prev;
1315   return;
1316 }
1317         void OC_rta_analysis___RtaVisitor___visit_icode_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
1318           struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1319           val_t REGB0;
1320           fun_t CREG[1];
1321           val_t tmp;
1322           fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1323           fra.me.file = LOCATE_rta_analysis;
1324           fra.me.line = 0;
1325           fra.me.meth = LOCATE_rta_analysis___RtaVisitor___visit_icode;
1326           fra.me.has_broke = 0;
1327           fra.me.REG_size = 2;
1328           fra.me.REG[0] = NIT_NULL;
1329           fra.me.REG[1] = NIT_NULL;
1330           fra.me.closure_ctx = closctx_param;
1331           fra.me.closure_funs = CREG;
1332           fra.me.REG[0] = p0;
1333           CREG[0] = clos_fun0;
1334           /* ./analysis//rta_analysis.nit:217 */
1335           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
1336           if (UNTAG_Bool(REGB0)) {
1337             /* ./analysis//rta_analysis.nit:218 */
1338             fra.me.REG[1] = CALL_rta_analysis___RtaVisitor___builder(closctx->REG[2])(closctx->REG[2]);
1339             fra.me.REG[0] = CALL_icode_base___MMMethod___iroutine(fra.me.REG[0])(fra.me.REG[0]);
1340             CALL_rta_analysis___RtaBuilder___add_reachable_iroutine(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1341           }
1342           stack_frame_head = fra.me.prev;
1343           return;
1344         }
1345 void rta_analysis___RtaVisitor___init(val_t p0, val_t p1, int* init_table){
1346   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_RtaVisitor].i;
1347   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1348   val_t tmp;
1349   if (init_table[itpos2]) return;
1350   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1351   fra.me.file = LOCATE_rta_analysis;
1352   fra.me.line = 237;
1353   fra.me.meth = LOCATE_rta_analysis___RtaVisitor___init;
1354   fra.me.has_broke = 0;
1355   fra.me.REG_size = 3;
1356   fra.me.REG[0] = NIT_NULL;
1357   fra.me.REG[1] = NIT_NULL;
1358   fra.me.REG[2] = NIT_NULL;
1359   fra.me.REG[0] = p0;
1360   fra.me.REG[1] = p1;
1361   /* ./analysis//rta_analysis.nit:237 */
1362   fra.me.REG[2] = fra.me.REG[0];
1363   CALL_icode_tools___ICodeVisitor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
1364   /* ./analysis//rta_analysis.nit:239 */
1365   ATTR_rta_analysis___RtaVisitor____builder(fra.me.REG[2]) = fra.me.REG[1];
1366   stack_frame_head = fra.me.prev;
1367   init_table[itpos2] = 1;
1368   return;
1369 }