static void
node_free (splay_tree_value value)
{
gfc_constructor *c = (gfc_constructor*)value;
if (c->expr)
gfc_free_expr (c->expr);
if (c->iterator)
gfc_free_iterator (c->iterator, 1);
mpz_clear (c->offset);
mpz_clear (c->repeat);
free (c);
}
void
gfc_free_statement (gfc_code *p)
{
if (p->expr1)
gfc_free_expr (p->expr1);
if (p->expr2)
gfc_free_expr (p->expr2);
switch (p->op)
{
case EXEC_NOP:
case EXEC_END_BLOCK:
case EXEC_END_NESTED_BLOCK:
case EXEC_ASSIGN:
case EXEC_INIT_ASSIGN:
case EXEC_GOTO:
case EXEC_CYCLE:
case EXEC_RETURN:
case EXEC_END_PROCEDURE:
case EXEC_IF:
case EXEC_PAUSE:
case EXEC_STOP:
case EXEC_ERROR_STOP:
case EXEC_EXIT:
case EXEC_WHERE:
case EXEC_IOLENGTH:
case EXEC_POINTER_ASSIGN:
case EXEC_DO_WHILE:
case EXEC_CONTINUE:
case EXEC_TRANSFER:
case EXEC_LABEL_ASSIGN:
case EXEC_ENTRY:
case EXEC_ARITHMETIC_IF:
case EXEC_CRITICAL:
case EXEC_SYNC_ALL:
case EXEC_SYNC_IMAGES:
case EXEC_SYNC_MEMORY:
case EXEC_LOCK:
case EXEC_UNLOCK:
break;
case EXEC_BLOCK:
gfc_free_namespace (p->ext.block.ns);
gfc_free_association_list (p->ext.block.assoc);
break;
case EXEC_COMPCALL:
case EXEC_CALL_PPC:
case EXEC_CALL:
case EXEC_ASSIGN_CALL:
gfc_free_actual_arglist (p->ext.actual);
break;
case EXEC_SELECT:
case EXEC_SELECT_TYPE:
if (p->ext.block.case_list)
gfc_free_case_list (p->ext.block.case_list);
break;
case EXEC_DO:
gfc_free_iterator (p->ext.iterator, 1);
break;
case EXEC_ALLOCATE:
case EXEC_DEALLOCATE:
gfc_free_alloc_list (p->ext.alloc.list);
break;
case EXEC_OPEN:
gfc_free_open (p->ext.open);
break;
case EXEC_CLOSE:
gfc_free_close (p->ext.close);
break;
case EXEC_BACKSPACE:
case EXEC_ENDFILE:
case EXEC_REWIND:
case EXEC_FLUSH:
gfc_free_filepos (p->ext.filepos);
break;
case EXEC_INQUIRE:
gfc_free_inquire (p->ext.inquire);
break;
case EXEC_WAIT:
gfc_free_wait (p->ext.wait);
break;
case EXEC_READ:
case EXEC_WRITE:
gfc_free_dt (p->ext.dt);
break;
case EXEC_DT_END:
/* The ext.dt member is a duplicate pointer and doesn't need to
be freed. */
break;
case EXEC_DO_CONCURRENT:
case EXEC_FORALL:
gfc_free_forall_iterator (p->ext.forall_iterator);
break;
case EXEC_OMP_CANCEL:
case EXEC_OMP_CANCELLATION_POINT:
case EXEC_OMP_DISTRIBUTE:
case EXEC_OMP_DISTRIBUTE_PARALLEL_DO:
case EXEC_OMP_DISTRIBUTE_PARALLEL_DO_SIMD:
case EXEC_OMP_DISTRIBUTE_SIMD:
case EXEC_OMP_DO:
case EXEC_OMP_DO_SIMD:
case EXEC_OMP_END_SINGLE:
case EXEC_OMP_PARALLEL:
case EXEC_OMP_PARALLEL_DO:
case EXEC_OMP_PARALLEL_DO_SIMD:
case EXEC_OMP_PARALLEL_SECTIONS:
case EXEC_OMP_SECTIONS:
case EXEC_OMP_SIMD:
case EXEC_OMP_SINGLE:
case EXEC_OMP_TARGET:
case EXEC_OMP_TARGET_DATA:
case EXEC_OMP_TARGET_TEAMS:
case EXEC_OMP_TARGET_TEAMS_DISTRIBUTE:
case EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO:
case EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD:
case EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD:
case EXEC_OMP_TARGET_UPDATE:
case EXEC_OMP_TASK:
case EXEC_OMP_TEAMS:
case EXEC_OMP_TEAMS_DISTRIBUTE:
case EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO:
case EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD:
case EXEC_OMP_TEAMS_DISTRIBUTE_SIMD:
case EXEC_OMP_WORKSHARE:
case EXEC_OMP_PARALLEL_WORKSHARE:
gfc_free_omp_clauses (p->ext.omp_clauses);
break;
case EXEC_OMP_CRITICAL:
free (CONST_CAST (char *, p->ext.omp_name));
break;
case EXEC_OMP_FLUSH:
gfc_free_omp_namelist (p->ext.omp_namelist);
break;
case EXEC_OMP_ATOMIC:
case EXEC_OMP_BARRIER:
case EXEC_OMP_MASTER:
case EXEC_OMP_ORDERED:
case EXEC_OMP_END_NOWAIT:
case EXEC_OMP_TASKGROUP:
case EXEC_OMP_TASKWAIT:
case EXEC_OMP_TASKYIELD:
break;
default:
gfc_internal_error ("gfc_free_statement(): Bad statement");
}
}
