1------------------------------------------------------------------------------ 2-- -- 3-- GNAT COMPILER COMPONENTS -- 4-- -- 5-- A T R E E -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 1992-2019, Free Software Foundation, Inc. -- 10-- -- 11-- GNAT is free software; you can redistribute it and/or modify it under -- 12-- terms of the GNU General Public License as published by the Free Soft- -- 13-- ware Foundation; either version 3, or (at your option) any later ver- -- 14-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 15-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- 16-- or FITNESS FOR A PARTICULAR PURPOSE. -- 17-- -- 18-- As a special exception under Section 7 of GPL version 3, you are granted -- 19-- additional permissions described in the GCC Runtime Library Exception, -- 20-- version 3.1, as published by the Free Software Foundation. -- 21-- -- 22-- You should have received a copy of the GNU General Public License and -- 23-- a copy of the GCC Runtime Library Exception along with this program; -- 24-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- 25-- <http://www.gnu.org/licenses/>. -- 26-- -- 27-- GNAT was originally developed by the GNAT team at New York University. -- 28-- Extensive contributions were provided by Ada Core Technologies Inc. -- 29-- -- 30------------------------------------------------------------------------------ 31 32with Alloc; 33with Sinfo; use Sinfo; 34with Einfo; use Einfo; 35with Namet; use Namet; 36with Types; use Types; 37with Snames; use Snames; 38with System; use System; 39with Table; 40with Uintp; use Uintp; 41with Urealp; use Urealp; 42with Unchecked_Conversion; 43 44package Atree is 45 46-- This package defines the format of the tree used to represent the Ada 47-- program internally. Syntactic and semantic information is combined in 48-- this tree. There is no separate symbol table structure. 49 50-- WARNING: There is a C version of this package. Any changes to this source 51-- file must be properly reflected in the C header file atree.h 52 53-- Package Atree defines the basic structure of the tree and its nodes and 54-- provides the basic abstract interface for manipulating the tree. Two other 55-- packages use this interface to define the representation of Ada programs 56-- using this tree format. The package Sinfo defines the basic representation 57-- of the syntactic structure of the program, as output by the parser. The 58-- package Einfo defines the semantic information which is added to the tree 59-- nodes that represent declared entities (i.e. the information which might 60-- typically be described in a separate symbol table structure). 61 62-- The front end of the compiler first parses the program and generates a 63-- tree that is simply a syntactic representation of the program in abstract 64-- syntax tree format. Subsequent processing in the front end traverses the 65-- tree, transforming it in various ways and adding semantic information. 66 67 ---------------------- 68 -- Size of Entities -- 69 ---------------------- 70 71 -- Currently entities are composed of 7 sequentially allocated 32-byte 72 -- nodes, considered as a single record. The following definition gives 73 -- the number of extension nodes. 74 75 Num_Extension_Nodes : Node_Id := 6; 76 -- This value is increased by one if debug flag -gnatd.N is set. This is 77 -- for testing performance impact of adding a new extension node. We make 78 -- this of type Node_Id for easy reference in loops using this value. 79 -- Print_Statistics can be used to display statistics on entities & nodes. 80 -- Measurements conducted for the 5->6 bump showed an increase from 1.81 to 81 -- 2.01 for the nodes/entities ratio and a 2% increase in compilation time 82 -- on average for the GCC-based compiler at -O0 on a 32-bit x86 host. 83 84 ---------------------------------------- 85 -- Definitions of Fields in Tree Node -- 86 ---------------------------------------- 87 88 -- The representation of the tree is completely hidden, using a functional 89 -- interface for accessing and modifying the contents of nodes. Logically 90 -- a node contains a number of fields, much as though the nodes were 91 -- defined as a record type. The fields in a node are as follows: 92 93 -- Nkind Indicates the kind of the node. This field is present 94 -- in all nodes. The type is Node_Kind, which is declared 95 -- in the package Sinfo. 96 97 -- Sloc Location (Source_Ptr) of the corresponding token 98 -- in the Source buffer. The individual node definitions 99 -- show which token is referenced by this pointer. 100 101 -- In_List A flag used to indicate if the node is a member 102 -- of a node list. 103 104 -- Rewrite_Ins A flag set if a node is marked as a rewrite inserted 105 -- node as a result of a call to Mark_Rewrite_Insertion. 106 107 -- Paren_Count A 2-bit count used in sub-expression nodes to indicate 108 -- the level of parentheses. The settings are 0,1,2 and 109 -- 3 for many. If the value is 3, then an auxiliary table 110 -- is used to indicate the real value. Set to zero for 111 -- non-subexpression nodes. 112 113 -- Note: the required parentheses surrounding conditional 114 -- and quantified expressions count as a level of parens 115 -- for this purpose, so e.g. in X := (if A then B else C); 116 -- Paren_Count for the right side will be 1. 117 118 -- Comes_From_Source 119 -- This flag is present in all nodes. It is set if the 120 -- node is built by the scanner or parser, and clear if 121 -- the node is built by the analyzer or expander. It 122 -- indicates that the node corresponds to a construct 123 -- that appears in the original source program. 124 125 -- Analyzed This flag is present in all nodes. It is set when 126 -- a node is analyzed, and is used to avoid analyzing 127 -- the same node twice. Analysis includes expansion if 128 -- expansion is active, so in this case if the flag is 129 -- set it means the node has been analyzed and expanded. 130 131 -- Error_Posted This flag is present in all nodes. It is set when 132 -- an error message is posted which is associated with 133 -- the flagged node. This is used to avoid posting more 134 -- than one message on the same node. 135 136 -- Field1 137 -- Field2 138 -- Field3 139 -- Field4 140 -- Field5 Five fields holding Union_Id values 141 142 -- ElistN Synonym for FieldN typed as Elist_Id (Empty = No_Elist) 143 -- ListN Synonym for FieldN typed as List_Id 144 -- NameN Synonym for FieldN typed as Name_Id 145 -- NodeN Synonym for FieldN typed as Node_Id 146 -- StrN Synonym for FieldN typed as String_Id 147 -- UintN Synonym for FieldN typed as Uint (Empty = Uint_0) 148 -- UrealN Synonym for FieldN typed as Ureal 149 150 -- Note: in the case of ElistN and UintN fields, it is common that we 151 -- end up with a value of Union_Id'(0) as the default value. This value 152 -- is meaningless as a Uint or Elist_Id value. We have two choices here. 153 -- We could require that all Uint and Elist fields be initialized to an 154 -- appropriate value, but that's error prone, since it would be easy to 155 -- miss an initialization. So instead we have the retrieval functions 156 -- generate an appropriate default value (Uint_0 or No_Elist). Probably 157 -- it would be cleaner to generate No_Uint in the Uint case but we got 158 -- stuck with representing an "unset" size value as zero early on, and 159 -- it will take a bit of fiddling to change that ??? 160 161 -- Note: the actual usage of FieldN (i.e. whether it contains a Elist_Id, 162 -- List_Id, Name_Id, Node_Id, String_Id, Uint or Ureal) depends on the 163 -- value in Nkind. Generally the access to this field is always via the 164 -- functional interface, so the field names ElistN, ListN, NameN, NodeN, 165 -- StrN, UintN and UrealN are used only in the bodies of the access 166 -- functions (i.e. in the bodies of Sinfo and Einfo). These access 167 -- functions contain debugging code that checks that the use is 168 -- consistent with Nkind and Ekind values. 169 170 -- However, in specialized circumstances (examples are the circuit in 171 -- generic instantiation to copy trees, and in the tree dump routine), 172 -- it is useful to be able to do untyped traversals, and an internal 173 -- package in Atree allows for direct untyped accesses in such cases. 174 175 -- Flag0 Nineteen Boolean flags (use depends on Nkind and 176 -- Flag1 Ekind, as described for FieldN). Again the access 177 -- Flag2 is usually via subprograms in Sinfo and Einfo which 178 -- Flag3 provide high-level synonyms for these flags, and 179 -- Flag4 contain debugging code that checks that the values 180 -- Flag5 in Nkind and Ekind are appropriate for the access. 181 -- Flag6 182 -- Flag7 183 -- Flag8 184 -- Flag9 185 -- Flag10 186 -- Flag11 Note that Flag0-3 are stored separately in the Flags 187 -- Flag12 table, but that's a detail of the implementation which 188 -- Flag13 is entirely hidden by the functional interface. 189 -- Flag14 190 -- Flag15 191 -- Flag16 192 -- Flag17 193 -- Flag18 194 195 -- Link For a node, points to the Parent. For a list, points 196 -- to the list header. Note that in the latter case, a 197 -- client cannot modify the link field. This field is 198 -- private to the Atree package (but is also modified 199 -- by the Nlists package). 200 201 -- The following additional fields are present in extended nodes used 202 -- for entities (Nkind in N_Entity). 203 204 -- Ekind Entity type. This field indicates the type of the 205 -- entity, it is of type Entity_Kind which is defined 206 -- in package Einfo. 207 208 -- Flag19 299 additional flags 209 -- ... 210 -- Flag317 211 212 -- Convention Entity convention (Convention_Id value) 213 214 -- Field6 Additional Union_Id value stored in tree 215 216 -- Node6 Synonym for Field6 typed as Node_Id 217 -- Elist6 Synonym for Field6 typed as Elist_Id (Empty = No_Elist) 218 -- Uint6 Synonym for Field6 typed as Uint (Empty = Uint_0) 219 220 -- Similar definitions for Field7 to Field41 (and also Node7-Node41, 221 -- Elist7-Elist41, Uint7-Uint41, Ureal7-Ureal41). Note that not all 222 -- these functions are defined, only the ones that are actually used. 223 224 function Last_Node_Id return Node_Id; 225 pragma Inline (Last_Node_Id); 226 -- Returns Id of last allocated node Id 227 228 function Nodes_Address return System.Address; 229 -- Return address of Nodes table (used in Back_End for Gigi call) 230 231 function Flags_Address return System.Address; 232 -- Return address of Flags table (used in Back_End for Gigi call) 233 234 function Num_Nodes return Nat; 235 -- Total number of nodes allocated, where an entity counts as a single 236 -- node. This count is incremented every time a node or entity is 237 -- allocated, and decremented every time a node or entity is deleted. 238 -- This value is used by Xref and by Treepr to allocate hash tables of 239 -- suitable size for hashing Node_Id values. 240 241 ----------------------- 242 -- Use of Empty Node -- 243 ----------------------- 244 245 -- The special Node_Id Empty is used to mark missing fields. Whenever the 246 -- syntax has an optional component, then the corresponding field will be 247 -- set to Empty if the component is missing. 248 249 -- Note: Empty is not used to describe an empty list. Instead in this 250 -- case the node field contains a list which is empty, and these cases 251 -- should be distinguished (essentially from a type point of view, Empty 252 -- is a Node, and is thus not a list). 253 254 -- Note: Empty does in fact correspond to an allocated node. Only the 255 -- Nkind field of this node may be referenced. It contains N_Empty, which 256 -- uniquely identifies the empty case. This allows the Nkind field to be 257 -- dereferenced before the check for Empty which is sometimes useful. 258 259 ----------------------- 260 -- Use of Error Node -- 261 ----------------------- 262 263 -- The Error node is used during syntactic and semantic analysis to 264 -- indicate that the corresponding piece of syntactic structure or 265 -- semantic meaning cannot properly be represented in the tree because 266 -- of an illegality in the program. 267 268 -- If an Error node is encountered, then you know that a previous 269 -- illegality has been detected. The proper reaction should be to 270 -- avoid posting related cascaded error messages, and to propagate 271 -- the error node if necessary. 272 273 ------------------------ 274 -- Current_Error_Node -- 275 ------------------------ 276 277 -- The current error node is a global location indicating the current 278 -- node that is being processed for the purposes of placing a compiler 279 -- abort message. This is not necessarily perfectly accurate, it is 280 -- just a reasonably accurate best guess. It is used to output the 281 -- source location in the abort message by Comperr, and also to 282 -- implement the d3 debugging flag. This is also used by Rtsfind 283 -- to generate error messages for high integrity mode. 284 285 -- There are two ways this gets set. During parsing, when new source 286 -- nodes are being constructed by calls to New_Node and New_Entity, 287 -- either one of these calls sets Current_Error_Node to the newly 288 -- created node. During semantic analysis, this mechanism is not 289 -- used, and instead Current_Error_Node is set by the subprograms in 290 -- Debug_A that mark the start and end of analysis/expansion of a 291 -- node in the tree. 292 293 Current_Error_Node : Node_Id; 294 -- Node to place error messages 295 296 ------------------ 297 -- Error Counts -- 298 ------------------ 299 300 -- The following variables denote the count of errors of various kinds 301 -- detected in the tree. Note that these might be more logically located in 302 -- Err_Vars, but we put it here to deal with licensing issues (we need this 303 -- to have the GPL exception licensing, since Check_Error_Detected can be 304 -- called from units with this licensing). 305 306 Serious_Errors_Detected : Nat := 0; 307 -- This is a count of errors that are serious enough to stop expansion, 308 -- and hence to prevent generation of an object file even if the 309 -- switch -gnatQ is set. Initialized to zero at the start of compilation. 310 -- Initialized for -gnatVa use, see comment above. 311 312 -- WARNING: There is a matching C declaration of this variable in fe.h 313 314 Total_Errors_Detected : Nat := 0; 315 -- Number of errors detected so far. Includes count of serious errors and 316 -- non-serious errors, so this value is always greater than or equal to the 317 -- Serious_Errors_Detected value. Initialized to zero at the start of 318 -- compilation. Initialized for -gnatVa use, see comment above. 319 320 Warnings_Detected : Nat := 0; 321 -- Number of warnings detected. Initialized to zero at the start of 322 -- compilation. Initialized for -gnatVa use, see comment above. This 323 -- count includes the count of style and info messages. 324 325 Warning_Info_Messages : Nat := 0; 326 -- Number of info messages generated as warnings. Info messages are never 327 -- treated as errors (whether from use of the pragma, or the compiler 328 -- switch -gnatwe). 329 330 Report_Info_Messages : Nat := 0; 331 -- Number of info messages generated as reports. Info messages are never 332 -- treated as errors (whether from use of the pragma, or the compiler 333 -- switch -gnatwe). Used under Spark_Mode to report proved checks. 334 335 Check_Messages : Nat := 0; 336 -- Number of check messages generated. Check messages are neither warnings 337 -- nor errors. 338 339 Warnings_Treated_As_Errors : Nat := 0; 340 -- Number of warnings changed into errors as a result of matching a pattern 341 -- given in a Warning_As_Error configuration pragma. 342 343 Configurable_Run_Time_Violations : Nat := 0; 344 -- Count of configurable run time violations so far. This is used to 345 -- suppress certain cascaded error messages when we know that we may not 346 -- have fully expanded some items, due to high integrity violations (e.g. 347 -- the use of constructs not permitted by the library in use, or improper 348 -- constructs in No_Run_Time mode). 349 350 procedure Check_Error_Detected; 351 -- When an anomaly is found in the tree, many semantic routines silently 352 -- bail out, assuming that the anomaly was caused by a previously detected 353 -- serious error (or configurable run time violation). This routine should 354 -- be called in these cases, and will raise an exception if no such error 355 -- has been detected. This ensure that the anomaly is never allowed to go 356 -- unnoticed. 357 358 ------------------------------- 359 -- Default Setting of Fields -- 360 ------------------------------- 361 362 -- Nkind is set to N_Unused_At_Start 363 364 -- Ekind is set to E_Void 365 366 -- Sloc is always set, there is no default value 367 368 -- Field1-5 fields are set to Empty 369 370 -- Field6-41 fields in extended nodes are set to Empty 371 372 -- Parent is set to Empty 373 374 -- All Boolean flag fields are set to False 375 376 -- Note: the value Empty is used in Field1-Field41 to indicate a null node. 377 -- The usage varies. The common uses are to indicate absence of an optional 378 -- clause or a completely unused Field1-35 field. 379 380 ------------------------------------- 381 -- Use of Synonyms for Node Fields -- 382 ------------------------------------- 383 384 -- A subpackage Atree.Unchecked_Access provides routines for reading and 385 -- writing the fields defined above (Field1-35, Node1-35, Flag0-317 etc). 386 -- These unchecked access routines can be used for untyped traversals. 387 -- In addition they are used in the implementations of the Sinfo and 388 -- Einfo packages. These packages both provide logical synonyms for 389 -- the generic fields, together with an appropriate set of access routines. 390 -- Normally access to information within tree nodes uses these synonyms, 391 -- providing a high level typed interface to the tree information. 392 393 -------------------------------------------------- 394 -- Node Allocation and Modification Subprograms -- 395 -------------------------------------------------- 396 397 -- Generally the parser builds the tree and then it is further decorated 398 -- (e.g. by setting the entity fields), but not fundamentally modified. 399 -- However, there are cases in which the tree must be restructured by 400 -- adding and rearranging nodes, as a result of disambiguating cases 401 -- which the parser could not parse correctly, and adding additional 402 -- semantic information (e.g. making constraint checks explicit). The 403 -- following subprograms are used for constructing the tree in the first 404 -- place, and then for subsequent modifications as required. 405 406 procedure Initialize; 407 -- Called at the start of compilation to initialize the allocation of 408 -- the node and list tables and make the standard entries for Empty, 409 -- Error and Error_List. Note that Initialize must not be called if 410 -- Tree_Read is used. 411 412 procedure Lock; 413 -- Called before the back end is invoked to lock the nodes table 414 -- Also called after Unlock to relock??? 415 416 procedure Lock_Nodes; 417 -- Called to lock node modifications when assertions are enabled; without 418 -- assertions calling this subprogram has no effect. The initial state of 419 -- the lock is unlocked. 420 421 procedure Unlock; 422 -- Unlocks nodes table, in cases where the back end needs to modify it 423 424 procedure Unlock_Nodes; 425 -- Called to unlock entity modifications when assertions are enabled; if 426 -- assertions are not enabled calling this subprogram has no effect. 427 428 procedure Tree_Read; 429 -- Initializes internal tables from current tree file using the relevant 430 -- Table.Tree_Read routines. Note that Initialize should not be called if 431 -- Tree_Read is used. Tree_Read includes all necessary initialization. 432 433 procedure Tree_Write; 434 -- Writes out internal tables to current tree file using the relevant 435 -- Table.Tree_Write routines. 436 437 function New_Node 438 (New_Node_Kind : Node_Kind; 439 New_Sloc : Source_Ptr) return Node_Id; 440 -- Allocates a completely new node with the given node type and source 441 -- location values. All other fields are set to their standard defaults: 442 -- 443 -- Empty for all FieldN fields 444 -- False for all FlagN fields 445 -- 446 -- The usual approach is to build a new node using this function and 447 -- then, using the value returned, use the Set_xxx functions to set 448 -- fields of the node as required. New_Node can only be used for 449 -- non-entity nodes, i.e. it never generates an extended node. 450 -- 451 -- If we are currently parsing, as indicated by a previous call to 452 -- Set_Comes_From_Source_Default (True), then this call also resets 453 -- the value of Current_Error_Node. 454 455 function New_Entity 456 (New_Node_Kind : Node_Kind; 457 New_Sloc : Source_Ptr) return Entity_Id; 458 -- Similar to New_Node, except that it is used only for entity nodes 459 -- and returns an extended node. 460 461 procedure Set_Comes_From_Source_Default (Default : Boolean); 462 -- Sets value of Comes_From_Source flag to be used in all subsequent 463 -- New_Node and New_Entity calls until another call to this procedure 464 -- changes the default. This value is set True during parsing and 465 -- False during semantic analysis. This is also used to determine 466 -- if New_Node and New_Entity should set Current_Error_Node. 467 468 function Get_Comes_From_Source_Default return Boolean; 469 pragma Inline (Get_Comes_From_Source_Default); 470 -- Gets the current value of the Comes_From_Source flag 471 472 procedure Preserve_Comes_From_Source (NewN, OldN : Node_Id); 473 pragma Inline (Preserve_Comes_From_Source); 474 -- When a node is rewritten, it is sometimes appropriate to preserve the 475 -- original comes from source indication. This is true when the rewrite 476 -- essentially corresponds to a transformation corresponding exactly to 477 -- semantics in the reference manual. This procedure copies the setting 478 -- of Comes_From_Source from OldN to NewN. 479 480 function Has_Extension (N : Node_Id) return Boolean; 481 pragma Inline (Has_Extension); 482 -- Returns True if the given node has an extension (i.e. was created by 483 -- a call to New_Entity rather than New_Node, and Nkind is in N_Entity) 484 485 procedure Change_Node (N : Node_Id; New_Node_Kind : Node_Kind); 486 -- This procedure replaces the given node by setting its Nkind field to 487 -- the indicated value and resetting all other fields to their default 488 -- values except for Sloc, which is unchanged, and the Parent pointer 489 -- and list links, which are also unchanged. All other information in 490 -- the original node is lost. The new node has an extension if the 491 -- original node had an extension. 492 493 procedure Copy_Node (Source : Node_Id; Destination : Node_Id); 494 -- Copy the entire contents of the source node to the destination node. 495 -- The contents of the source node is not affected. If the source node 496 -- has an extension, then the destination must have an extension also. 497 -- The parent pointer of the destination and its list link, if any, are 498 -- not affected by the copy. Note that parent pointers of descendants 499 -- are not adjusted, so the descendants of the destination node after 500 -- the Copy_Node is completed have dubious parent pointers. Note that 501 -- this routine does NOT copy aspect specifications, the Has_Aspects 502 -- flag in the returned node will always be False. The caller must deal 503 -- with copying aspect specifications where this is required. 504 505 function New_Copy (Source : Node_Id) return Node_Id; 506 -- This function allocates a completely new node, and then initializes 507 -- it by copying the contents of the source node into it. The contents of 508 -- the source node is not affected. The target node is always marked as 509 -- not being in a list (even if the source is a list member), and not 510 -- overloaded. The new node will have an extension if the source has 511 -- an extension. New_Copy (Empty) returns Empty, and New_Copy (Error) 512 -- returns Error. Note that, unlike Copy_Separate_Tree, New_Copy does not 513 -- recursively copy any descendants, so in general parent pointers are not 514 -- set correctly for the descendants of the copied node. Both normal and 515 -- extended nodes (entities) may be copied using New_Copy. 516 517 function Relocate_Node (Source : Node_Id) return Node_Id; 518 -- Source is a non-entity node that is to be relocated. A new node is 519 -- allocated, and the contents of Source are copied to this node, using 520 -- New_Copy. The parent pointers of descendants of the node are then 521 -- adjusted to point to the relocated copy. The original node is not 522 -- modified, but the parent pointers of its descendants are no longer 523 -- valid. The new copy is always marked as not overloaded. This routine is 524 -- used in conjunction with the tree rewrite routines (see descriptions of 525 -- Replace/Rewrite). 526 -- 527 -- Note that the resulting node has the same parent as the source node, and 528 -- is thus still attached to the tree. It is valid for Source to be Empty, 529 -- in which case Relocate_Node simply returns Empty as the result. 530 531 function Copy_Separate_Tree (Source : Node_Id) return Node_Id; 532 -- Given a node that is the root of a subtree, Copy_Separate_Tree copies 533 -- the entire syntactic subtree, including recursively any descendants 534 -- whose parent field references a copied node (descendants not linked to 535 -- a copied node by the parent field are also copied.) The parent pointers 536 -- in the copy are properly set. Copy_Separate_Tree (Empty/Error) returns 537 -- Empty/Error. The new subtree does not share entities with the source, 538 -- but has new entities with the same name. 539 -- 540 -- Most of the time this routine is called on an unanalyzed tree, and no 541 -- semantic information is copied. However, to ensure that no entities 542 -- are shared between the two when the source is already analyzed, and 543 -- that the result looks like an unanalyzed tree from the parser, Entity 544 -- fields and Etype fields are set to Empty, and Analyzed flags set False. 545 -- 546 -- In addition, Expanded_Name nodes are converted back into the original 547 -- parser form (where they are Selected_Components), so that reanalysis 548 -- does the right thing. 549 550 function Copy_Separate_List (Source : List_Id) return List_Id; 551 -- Applies Copy_Separate_Tree to each element of the Source list, returning 552 -- a new list of the results of these copy operations. 553 554 procedure Exchange_Entities (E1 : Entity_Id; E2 : Entity_Id); 555 -- Exchange the contents of two entities. The parent pointers are switched 556 -- as well as the Defining_Identifier fields in the parents, so that the 557 -- entities point correctly to their original parents. The effect is thus 558 -- to leave the tree completely unchanged in structure, except that the 559 -- entity ID values of the two entities are interchanged. Neither of the 560 -- two entities may be list members. Note that entities appear on two 561 -- semantic chains: Homonym and Next_Entity: the corresponding links must 562 -- be adjusted by the caller, according to context. 563 564 function Extend_Node (Node : Node_Id) return Entity_Id; 565 -- This function returns a copy of its input node with an extension added. 566 -- The fields of the extension are set to Empty. Due to the way extensions 567 -- are handled (as four consecutive array elements), it may be necessary 568 -- to reallocate the node, so that the returned value is not the same as 569 -- the input value, but where possible the returned value will be the same 570 -- as the input value (i.e. the extension will occur in place). It is the 571 -- caller's responsibility to ensure that any pointers to the original node 572 -- are appropriately updated. This function is used only by Sinfo.CN to 573 -- change nodes into their corresponding entities. 574 575 type Ignored_Ghost_Record_Proc is access procedure (N : Node_Or_Entity_Id); 576 577 procedure Set_Ignored_Ghost_Recording_Proc 578 (Proc : Ignored_Ghost_Record_Proc); 579 -- Register a procedure that is invoked when an ignored Ghost node or 580 -- entity is created. 581 582 type Report_Proc is access procedure (Target : Node_Id; Source : Node_Id); 583 584 procedure Set_Reporting_Proc (Proc : Report_Proc); 585 -- Register a procedure that is invoked when a node is allocated, replaced 586 -- or rewritten. 587 588 type Rewrite_Proc is access procedure (Target : Node_Id; Source : Node_Id); 589 590 procedure Set_Rewriting_Proc (Proc : Rewrite_Proc); 591 -- Register a procedure that is invoked when a node is rewritten 592 593 type Traverse_Result is (Abandon, OK, OK_Orig, Skip); 594 -- This is the type of the result returned by the Process function passed 595 -- to Traverse_Func and Traverse_Proc. See below for details. 596 597 subtype Traverse_Final_Result is Traverse_Result range Abandon .. OK; 598 -- This is the type of the final result returned Traverse_Func, based on 599 -- the results of Process calls. See below for details. 600 601 generic 602 with function Process (N : Node_Id) return Traverse_Result is <>; 603 function Traverse_Func (Node : Node_Id) return Traverse_Final_Result; 604 -- This is a generic function that, given the parent node for a subtree, 605 -- traverses all syntactic nodes of this tree, calling the given function 606 -- Process on each one, in pre order (i.e. top-down). The order of 607 -- traversing subtrees is arbitrary. The traversal is controlled as follows 608 -- by the result returned by Process: 609 610 -- OK The traversal continues normally with the syntactic 611 -- children of the node just processed. 612 613 -- OK_Orig The traversal continues normally with the syntactic 614 -- children of the original node of the node just processed. 615 616 -- Skip The children of the node just processed are skipped and 617 -- excluded from the traversal, but otherwise processing 618 -- continues elsewhere in the tree. 619 620 -- Abandon The entire traversal is immediately abandoned, and the 621 -- original call to Traverse returns Abandon. 622 623 -- The result returned by Traverse is Abandon if processing was terminated 624 -- by a call to Process returning Abandon, otherwise it is OK (meaning that 625 -- all calls to process returned either OK, OK_Orig, or Skip). 626 627 generic 628 with function Process (N : Node_Id) return Traverse_Result is <>; 629 procedure Traverse_Proc (Node : Node_Id); 630 pragma Inline (Traverse_Proc); 631 -- This is the same as Traverse_Func except that no result is returned, 632 -- i.e. Traverse_Func is called and the result is simply discarded. 633 634 --------------------------- 635 -- Node Access Functions -- 636 --------------------------- 637 638 -- The following functions return the contents of the indicated field of 639 -- the node referenced by the argument, which is a Node_Id. 640 641 function Analyzed (N : Node_Id) return Boolean; 642 pragma Inline (Analyzed); 643 644 function Check_Actuals (N : Node_Id) return Boolean; 645 pragma Inline (Check_Actuals); 646 647 function Comes_From_Source (N : Node_Id) return Boolean; 648 pragma Inline (Comes_From_Source); 649 650 function Error_Posted (N : Node_Id) return Boolean; 651 pragma Inline (Error_Posted); 652 653 function Has_Aspects (N : Node_Id) return Boolean; 654 pragma Inline (Has_Aspects); 655 656 function Is_Ignored_Ghost_Node (N : Node_Id) return Boolean; 657 pragma Inline (Is_Ignored_Ghost_Node); 658 659 function Nkind (N : Node_Id) return Node_Kind; 660 pragma Inline (Nkind); 661 662 function No (N : Node_Id) return Boolean; 663 pragma Inline (No); 664 -- Tests given Id for equality with the Empty node. This allows notations 665 -- like "if No (Variant_Part)" as opposed to "if Variant_Part = Empty". 666 667 function Parent (N : Node_Id) return Node_Id; 668 pragma Inline (Parent); 669 -- Returns the parent of a node if the node is not a list member, or else 670 -- the parent of the list containing the node if the node is a list member. 671 672 function Paren_Count (N : Node_Id) return Nat; 673 pragma Inline (Paren_Count); 674 675 function Present (N : Node_Id) return Boolean; 676 pragma Inline (Present); 677 -- Tests given Id for inequality with the Empty node. This allows notations 678 -- like "if Present (Statement)" as opposed to "if Statement /= Empty". 679 680 function Sloc (N : Node_Id) return Source_Ptr; 681 pragma Inline (Sloc); 682 683 --------------------- 684 -- Node_Kind Tests -- 685 --------------------- 686 687 -- These are like the functions in Sinfo, but the first argument is a 688 -- Node_Id, and the tested field is Nkind (N). 689 690 function Nkind_In 691 (N : Node_Id; 692 V1 : Node_Kind; 693 V2 : Node_Kind) return Boolean; 694 695 function Nkind_In 696 (N : Node_Id; 697 V1 : Node_Kind; 698 V2 : Node_Kind; 699 V3 : Node_Kind) return Boolean; 700 701 function Nkind_In 702 (N : Node_Id; 703 V1 : Node_Kind; 704 V2 : Node_Kind; 705 V3 : Node_Kind; 706 V4 : Node_Kind) return Boolean; 707 708 function Nkind_In 709 (N : Node_Id; 710 V1 : Node_Kind; 711 V2 : Node_Kind; 712 V3 : Node_Kind; 713 V4 : Node_Kind; 714 V5 : Node_Kind) return Boolean; 715 716 function Nkind_In 717 (N : Node_Id; 718 V1 : Node_Kind; 719 V2 : Node_Kind; 720 V3 : Node_Kind; 721 V4 : Node_Kind; 722 V5 : Node_Kind; 723 V6 : Node_Kind) return Boolean; 724 725 function Nkind_In 726 (N : Node_Id; 727 V1 : Node_Kind; 728 V2 : Node_Kind; 729 V3 : Node_Kind; 730 V4 : Node_Kind; 731 V5 : Node_Kind; 732 V6 : Node_Kind; 733 V7 : Node_Kind) return Boolean; 734 735 function Nkind_In 736 (N : Node_Id; 737 V1 : Node_Kind; 738 V2 : Node_Kind; 739 V3 : Node_Kind; 740 V4 : Node_Kind; 741 V5 : Node_Kind; 742 V6 : Node_Kind; 743 V7 : Node_Kind; 744 V8 : Node_Kind) return Boolean; 745 746 function Nkind_In 747 (N : Node_Id; 748 V1 : Node_Kind; 749 V2 : Node_Kind; 750 V3 : Node_Kind; 751 V4 : Node_Kind; 752 V5 : Node_Kind; 753 V6 : Node_Kind; 754 V7 : Node_Kind; 755 V8 : Node_Kind; 756 V9 : Node_Kind) return Boolean; 757 758 function Nkind_In 759 (N : Node_Id; 760 V1 : Node_Kind; 761 V2 : Node_Kind; 762 V3 : Node_Kind; 763 V4 : Node_Kind; 764 V5 : Node_Kind; 765 V6 : Node_Kind; 766 V7 : Node_Kind; 767 V8 : Node_Kind; 768 V9 : Node_Kind; 769 V10 : Node_Kind) return Boolean; 770 771 function Nkind_In 772 (N : Node_Id; 773 V1 : Node_Kind; 774 V2 : Node_Kind; 775 V3 : Node_Kind; 776 V4 : Node_Kind; 777 V5 : Node_Kind; 778 V6 : Node_Kind; 779 V7 : Node_Kind; 780 V8 : Node_Kind; 781 V9 : Node_Kind; 782 V10 : Node_Kind; 783 V11 : Node_Kind) return Boolean; 784 785 -- 12..15-parameter versions are not yet needed 786 787 function Nkind_In 788 (N : Node_Id; 789 V1 : Node_Kind; 790 V2 : Node_Kind; 791 V3 : Node_Kind; 792 V4 : Node_Kind; 793 V5 : Node_Kind; 794 V6 : Node_Kind; 795 V7 : Node_Kind; 796 V8 : Node_Kind; 797 V9 : Node_Kind; 798 V10 : Node_Kind; 799 V11 : Node_Kind; 800 V12 : Node_Kind; 801 V13 : Node_Kind; 802 V14 : Node_Kind; 803 V15 : Node_Kind; 804 V16 : Node_Kind) return Boolean; 805 806 pragma Inline (Nkind_In); 807 -- Inline all above functions 808 809 ----------------------- 810 -- Entity_Kind_Tests -- 811 ----------------------- 812 813 -- Utility functions to test whether an Entity_Kind value, either given 814 -- directly as the first argument, or the Ekind field of an Entity given 815 -- as the first argument, matches any of the given list of Entity_Kind 816 -- values. Return True if any match, False if no match. 817 818 function Ekind_In 819 (E : Entity_Id; 820 V1 : Entity_Kind; 821 V2 : Entity_Kind) return Boolean; 822 823 function Ekind_In 824 (E : Entity_Id; 825 V1 : Entity_Kind; 826 V2 : Entity_Kind; 827 V3 : Entity_Kind) return Boolean; 828 829 function Ekind_In 830 (E : Entity_Id; 831 V1 : Entity_Kind; 832 V2 : Entity_Kind; 833 V3 : Entity_Kind; 834 V4 : Entity_Kind) return Boolean; 835 836 function Ekind_In 837 (E : Entity_Id; 838 V1 : Entity_Kind; 839 V2 : Entity_Kind; 840 V3 : Entity_Kind; 841 V4 : Entity_Kind; 842 V5 : Entity_Kind) return Boolean; 843 844 function Ekind_In 845 (E : Entity_Id; 846 V1 : Entity_Kind; 847 V2 : Entity_Kind; 848 V3 : Entity_Kind; 849 V4 : Entity_Kind; 850 V5 : Entity_Kind; 851 V6 : Entity_Kind) return Boolean; 852 853 function Ekind_In 854 (E : Entity_Id; 855 V1 : Entity_Kind; 856 V2 : Entity_Kind; 857 V3 : Entity_Kind; 858 V4 : Entity_Kind; 859 V5 : Entity_Kind; 860 V6 : Entity_Kind; 861 V7 : Entity_Kind) return Boolean; 862 863 function Ekind_In 864 (E : Entity_Id; 865 V1 : Entity_Kind; 866 V2 : Entity_Kind; 867 V3 : Entity_Kind; 868 V4 : Entity_Kind; 869 V5 : Entity_Kind; 870 V6 : Entity_Kind; 871 V7 : Entity_Kind; 872 V8 : Entity_Kind) return Boolean; 873 874 function Ekind_In 875 (E : Entity_Id; 876 V1 : Entity_Kind; 877 V2 : Entity_Kind; 878 V3 : Entity_Kind; 879 V4 : Entity_Kind; 880 V5 : Entity_Kind; 881 V6 : Entity_Kind; 882 V7 : Entity_Kind; 883 V8 : Entity_Kind; 884 V9 : Entity_Kind) return Boolean; 885 886 function Ekind_In 887 (E : Entity_Id; 888 V1 : Entity_Kind; 889 V2 : Entity_Kind; 890 V3 : Entity_Kind; 891 V4 : Entity_Kind; 892 V5 : Entity_Kind; 893 V6 : Entity_Kind; 894 V7 : Entity_Kind; 895 V8 : Entity_Kind; 896 V9 : Entity_Kind; 897 V10 : Entity_Kind) return Boolean; 898 899 function Ekind_In 900 (E : Entity_Id; 901 V1 : Entity_Kind; 902 V2 : Entity_Kind; 903 V3 : Entity_Kind; 904 V4 : Entity_Kind; 905 V5 : Entity_Kind; 906 V6 : Entity_Kind; 907 V7 : Entity_Kind; 908 V8 : Entity_Kind; 909 V9 : Entity_Kind; 910 V10 : Entity_Kind; 911 V11 : Entity_Kind) return Boolean; 912 913 function Ekind_In 914 (T : Entity_Kind; 915 V1 : Entity_Kind; 916 V2 : Entity_Kind) return Boolean; 917 918 function Ekind_In 919 (T : Entity_Kind; 920 V1 : Entity_Kind; 921 V2 : Entity_Kind; 922 V3 : Entity_Kind) return Boolean; 923 924 function Ekind_In 925 (T : Entity_Kind; 926 V1 : Entity_Kind; 927 V2 : Entity_Kind; 928 V3 : Entity_Kind; 929 V4 : Entity_Kind) return Boolean; 930 931 function Ekind_In 932 (T : Entity_Kind; 933 V1 : Entity_Kind; 934 V2 : Entity_Kind; 935 V3 : Entity_Kind; 936 V4 : Entity_Kind; 937 V5 : Entity_Kind) return Boolean; 938 939 function Ekind_In 940 (T : Entity_Kind; 941 V1 : Entity_Kind; 942 V2 : Entity_Kind; 943 V3 : Entity_Kind; 944 V4 : Entity_Kind; 945 V5 : Entity_Kind; 946 V6 : Entity_Kind) return Boolean; 947 948 function Ekind_In 949 (T : Entity_Kind; 950 V1 : Entity_Kind; 951 V2 : Entity_Kind; 952 V3 : Entity_Kind; 953 V4 : Entity_Kind; 954 V5 : Entity_Kind; 955 V6 : Entity_Kind; 956 V7 : Entity_Kind) return Boolean; 957 958 function Ekind_In 959 (T : Entity_Kind; 960 V1 : Entity_Kind; 961 V2 : Entity_Kind; 962 V3 : Entity_Kind; 963 V4 : Entity_Kind; 964 V5 : Entity_Kind; 965 V6 : Entity_Kind; 966 V7 : Entity_Kind; 967 V8 : Entity_Kind) return Boolean; 968 969 function Ekind_In 970 (T : Entity_Kind; 971 V1 : Entity_Kind; 972 V2 : Entity_Kind; 973 V3 : Entity_Kind; 974 V4 : Entity_Kind; 975 V5 : Entity_Kind; 976 V6 : Entity_Kind; 977 V7 : Entity_Kind; 978 V8 : Entity_Kind; 979 V9 : Entity_Kind) return Boolean; 980 981 function Ekind_In 982 (T : Entity_Kind; 983 V1 : Entity_Kind; 984 V2 : Entity_Kind; 985 V3 : Entity_Kind; 986 V4 : Entity_Kind; 987 V5 : Entity_Kind; 988 V6 : Entity_Kind; 989 V7 : Entity_Kind; 990 V8 : Entity_Kind; 991 V9 : Entity_Kind; 992 V10 : Entity_Kind) return Boolean; 993 994 function Ekind_In 995 (T : Entity_Kind; 996 V1 : Entity_Kind; 997 V2 : Entity_Kind; 998 V3 : Entity_Kind; 999 V4 : Entity_Kind; 1000 V5 : Entity_Kind; 1001 V6 : Entity_Kind; 1002 V7 : Entity_Kind; 1003 V8 : Entity_Kind; 1004 V9 : Entity_Kind; 1005 V10 : Entity_Kind; 1006 V11 : Entity_Kind) return Boolean; 1007 1008 pragma Inline (Ekind_In); 1009 -- Inline all above functions 1010 1011 ----------------------------- 1012 -- Entity Access Functions -- 1013 ----------------------------- 1014 1015 -- The following functions apply only to Entity_Id values, i.e. 1016 -- to extended nodes. 1017 1018 function Ekind (E : Entity_Id) return Entity_Kind; 1019 pragma Inline (Ekind); 1020 1021 function Convention (E : Entity_Id) return Convention_Id; 1022 pragma Inline (Convention); 1023 1024 ---------------------------- 1025 -- Node Update Procedures -- 1026 ---------------------------- 1027 1028 -- The following functions set a specified field in the node whose Id is 1029 -- passed as the first argument. The second parameter is the new value 1030 -- to be set in the specified field. Note that Set_Nkind is in the next 1031 -- section, since its use is restricted. 1032 1033 procedure Set_Analyzed (N : Node_Id; Val : Boolean := True); 1034 pragma Inline (Set_Analyzed); 1035 1036 procedure Set_Check_Actuals (N : Node_Id; Val : Boolean := True); 1037 pragma Inline (Set_Check_Actuals); 1038 1039 procedure Set_Comes_From_Source (N : Node_Id; Val : Boolean); 1040 pragma Inline (Set_Comes_From_Source); 1041 -- Note that this routine is very rarely used, since usually the default 1042 -- mechanism provided sets the right value, but in some unusual cases, the 1043 -- value needs to be reset (e.g. when a source node is copied, and the copy 1044 -- must not have Comes_From_Source set). 1045 1046 procedure Set_Error_Posted (N : Node_Id; Val : Boolean := True); 1047 pragma Inline (Set_Error_Posted); 1048 1049 procedure Set_Has_Aspects (N : Node_Id; Val : Boolean := True); 1050 pragma Inline (Set_Has_Aspects); 1051 1052 procedure Set_Is_Ignored_Ghost_Node (N : Node_Id; Val : Boolean := True); 1053 pragma Inline (Set_Is_Ignored_Ghost_Node); 1054 1055 procedure Set_Original_Node (N : Node_Id; Val : Node_Id); 1056 pragma Inline (Set_Original_Node); 1057 -- Note that this routine is used only in very peculiar cases. In normal 1058 -- cases, the Original_Node link is set by calls to Rewrite. We currently 1059 -- use it in ASIS mode to manually set the link from pragma expressions to 1060 -- their aspect original source expressions, so that the original source 1061 -- expressions accessed by ASIS are also semantically analyzed. 1062 1063 procedure Set_Parent (N : Node_Id; Val : Node_Id); 1064 pragma Inline (Set_Parent); 1065 1066 procedure Set_Paren_Count (N : Node_Id; Val : Nat); 1067 pragma Inline (Set_Paren_Count); 1068 1069 procedure Set_Sloc (N : Node_Id; Val : Source_Ptr); 1070 pragma Inline (Set_Sloc); 1071 1072 ------------------------------ 1073 -- Entity Update Procedures -- 1074 ------------------------------ 1075 1076 -- The following procedures apply only to Entity_Id values, i.e. 1077 -- to extended nodes. 1078 1079 procedure Basic_Set_Convention (E : Entity_Id; Val : Convention_Id); 1080 pragma Inline (Basic_Set_Convention); 1081 -- Clients should use Sem_Util.Set_Convention rather than calling this 1082 -- routine directly, as Set_Convention also deals with the special 1083 -- processing required for access types. 1084 1085 procedure Set_Ekind (E : Entity_Id; Val : Entity_Kind); 1086 pragma Inline (Set_Ekind); 1087 1088 --------------------------- 1089 -- Tree Rewrite Routines -- 1090 --------------------------- 1091 1092 -- During the compilation process it is necessary in a number of situations 1093 -- to rewrite the tree. In some cases, such rewrites do not affect the 1094 -- structure of the tree, for example, when an indexed component node is 1095 -- replaced by the corresponding call node (the parser cannot distinguish 1096 -- between these two cases). 1097 1098 -- In other situations, the rewrite does affect the structure of the 1099 -- tree. Examples are the replacement of a generic instantiation by the 1100 -- instantiated spec and body, and the static evaluation of expressions. 1101 1102 -- If such structural modifications are done by the expander, there are 1103 -- no difficulties, since the form of the tree after the expander has no 1104 -- special significance, except as input to the backend of the compiler. 1105 -- However, if these modifications are done by the semantic phase, then 1106 -- it is important that they be done in a manner which allows the original 1107 -- tree to be preserved. This is because tools like pretty printers need 1108 -- to have this original tree structure available. 1109 1110 -- The subprograms in this section allow rewriting of the tree by either 1111 -- insertion of new nodes in an existing list, or complete replacement of 1112 -- a subtree. The resulting tree for most purposes looks as though it has 1113 -- been really changed, and there is no trace of the original. However, 1114 -- special subprograms, also defined in this section, allow the original 1115 -- tree to be reconstructed if necessary. 1116 1117 -- For tree modifications done in the expander, it is permissible to 1118 -- destroy the original tree, although it is also allowable to use the 1119 -- tree rewrite routines where it is convenient to do so. 1120 1121 procedure Mark_Rewrite_Insertion (New_Node : Node_Id); 1122 pragma Inline (Mark_Rewrite_Insertion); 1123 -- This procedure marks the given node as an insertion made during a tree 1124 -- rewriting operation. Only the root needs to be marked. The call does 1125 -- not do the actual insertion, which must be done using one of the normal 1126 -- list insertion routines. The node is treated normally in all respects 1127 -- except for its response to Is_Rewrite_Insertion. The function of these 1128 -- calls is to be able to get an accurate original tree. This helps the 1129 -- accuracy of Sprint.Sprint_Node, and in particular, when stubs are being 1130 -- generated, it is essential that the original tree be accurate. 1131 1132 function Is_Rewrite_Insertion (Node : Node_Id) return Boolean; 1133 pragma Inline (Is_Rewrite_Insertion); 1134 -- Tests whether the given node was marked using Mark_Rewrite_Insertion. 1135 -- This is used in reconstructing the original tree (where such nodes are 1136 -- to be eliminated). 1137 1138 procedure Rewrite (Old_Node, New_Node : Node_Id); 1139 -- This is used when a complete subtree is to be replaced. Old_Node is the 1140 -- root of the old subtree to be replaced, and New_Node is the root of the 1141 -- newly constructed replacement subtree. The actual mechanism is to swap 1142 -- the contents of these two nodes fixing up the parent pointers of the 1143 -- replaced node (we do not attempt to preserve parent pointers for the 1144 -- original node). Neither Old_Node nor New_Node can be extended nodes. 1145 -- 1146 -- Note: New_Node may not contain references to Old_Node, for example as 1147 -- descendants, since the rewrite would make such references invalid. If 1148 -- New_Node does need to reference Old_Node, then these references should 1149 -- be to a relocated copy of Old_Node (see Relocate_Node procedure). 1150 -- 1151 -- Note: The Original_Node function applied to Old_Node (which has now 1152 -- been replaced by the contents of New_Node), can be used to obtain the 1153 -- original node, i.e. the old contents of Old_Node. 1154 1155 procedure Replace (Old_Node, New_Node : Node_Id); 1156 -- This is similar to Rewrite, except that the old value of Old_Node is 1157 -- not saved, and the New_Node is deleted after the replace, since it 1158 -- is assumed that it can no longer be legitimately needed. The flag 1159 -- Is_Rewrite_Substitution will be False for the resulting node, unless 1160 -- it was already true on entry, and Original_Node will not return the 1161 -- original contents of the Old_Node, but rather the New_Node value (unless 1162 -- Old_Node had already been rewritten using Rewrite). Replace also 1163 -- preserves the setting of Comes_From_Source. 1164 -- 1165 -- Note, New_Node may not contain references to Old_Node, for example as 1166 -- descendants, since the rewrite would make such references invalid. If 1167 -- New_Node does need to reference Old_Node, then these references should 1168 -- be to a relocated copy of Old_Node (see Relocate_Node procedure). 1169 -- 1170 -- Replace is used in certain circumstances where it is desirable to 1171 -- suppress any history of the rewriting operation. Notably, it is used 1172 -- when the parser has mis-classified a node (e.g. a task entry call 1173 -- that the parser has parsed as a procedure call). 1174 1175 function Is_Rewrite_Substitution (Node : Node_Id) return Boolean; 1176 pragma Inline (Is_Rewrite_Substitution); 1177 -- Return True iff Node has been rewritten (i.e. if Node is the root 1178 -- of a subtree which was installed using Rewrite). 1179 1180 function Original_Node (Node : Node_Id) return Node_Id; 1181 pragma Inline (Original_Node); 1182 -- If Node has not been rewritten, then returns its input argument 1183 -- unchanged, else returns the Node for the original subtree. Note that 1184 -- this is used extensively by ASIS on the trees constructed in ASIS mode 1185 -- to reconstruct the original semantic tree. See section in sinfo.ads 1186 -- for requirements on original nodes returned by this function. 1187 -- 1188 -- Note: Parents are not preserved in original tree nodes that are 1189 -- retrieved in this way (i.e. their children may have children whose 1190 -- pointers which reference some other node). This needs more details??? 1191 -- 1192 -- Note: there is no direct mechanism for deleting an original node (in 1193 -- a manner that can be reversed later). One possible approach is to use 1194 -- Rewrite to substitute a null statement for the node to be deleted. 1195 1196 ----------------------------------- 1197 -- Generic Field Access Routines -- 1198 ----------------------------------- 1199 1200 -- This subpackage provides the functions for accessing and procedures for 1201 -- setting fields that are normally referenced by wrapper subprograms (e.g. 1202 -- logical synonyms defined in packages Sinfo and Einfo, or specialized 1203 -- routines such as Rewrite (for Original_Node), or the node creation 1204 -- routines (for Set_Nkind). The implementations of these wrapper 1205 -- subprograms use the package Atree.Unchecked_Access as do various 1206 -- special case accesses where no wrapper applies. Documentation is always 1207 -- required for such a special case access explaining why it is needed. 1208 1209 package Unchecked_Access is 1210 1211 -- Functions to allow interpretation of Union_Id values as Uint and 1212 -- Ureal values. 1213 1214 function To_Union is new Unchecked_Conversion (Uint, Union_Id); 1215 function To_Union is new Unchecked_Conversion (Ureal, Union_Id); 1216 1217 function From_Union is new Unchecked_Conversion (Union_Id, Uint); 1218 function From_Union is new Unchecked_Conversion (Union_Id, Ureal); 1219 1220 -- Functions to fetch contents of indicated field. It is an error to 1221 -- attempt to read the value of a field which is not present. 1222 1223 function Field1 (N : Node_Id) return Union_Id; 1224 pragma Inline (Field1); 1225 1226 function Field2 (N : Node_Id) return Union_Id; 1227 pragma Inline (Field2); 1228 1229 function Field3 (N : Node_Id) return Union_Id; 1230 pragma Inline (Field3); 1231 1232 function Field4 (N : Node_Id) return Union_Id; 1233 pragma Inline (Field4); 1234 1235 function Field5 (N : Node_Id) return Union_Id; 1236 pragma Inline (Field5); 1237 1238 function Field6 (N : Node_Id) return Union_Id; 1239 pragma Inline (Field6); 1240 1241 function Field7 (N : Node_Id) return Union_Id; 1242 pragma Inline (Field7); 1243 1244 function Field8 (N : Node_Id) return Union_Id; 1245 pragma Inline (Field8); 1246 1247 function Field9 (N : Node_Id) return Union_Id; 1248 pragma Inline (Field9); 1249 1250 function Field10 (N : Node_Id) return Union_Id; 1251 pragma Inline (Field10); 1252 1253 function Field11 (N : Node_Id) return Union_Id; 1254 pragma Inline (Field11); 1255 1256 function Field12 (N : Node_Id) return Union_Id; 1257 pragma Inline (Field12); 1258 1259 function Field13 (N : Node_Id) return Union_Id; 1260 pragma Inline (Field13); 1261 1262 function Field14 (N : Node_Id) return Union_Id; 1263 pragma Inline (Field14); 1264 1265 function Field15 (N : Node_Id) return Union_Id; 1266 pragma Inline (Field15); 1267 1268 function Field16 (N : Node_Id) return Union_Id; 1269 pragma Inline (Field16); 1270 1271 function Field17 (N : Node_Id) return Union_Id; 1272 pragma Inline (Field17); 1273 1274 function Field18 (N : Node_Id) return Union_Id; 1275 pragma Inline (Field18); 1276 1277 function Field19 (N : Node_Id) return Union_Id; 1278 pragma Inline (Field19); 1279 1280 function Field20 (N : Node_Id) return Union_Id; 1281 pragma Inline (Field20); 1282 1283 function Field21 (N : Node_Id) return Union_Id; 1284 pragma Inline (Field21); 1285 1286 function Field22 (N : Node_Id) return Union_Id; 1287 pragma Inline (Field22); 1288 1289 function Field23 (N : Node_Id) return Union_Id; 1290 pragma Inline (Field23); 1291 1292 function Field24 (N : Node_Id) return Union_Id; 1293 pragma Inline (Field24); 1294 1295 function Field25 (N : Node_Id) return Union_Id; 1296 pragma Inline (Field25); 1297 1298 function Field26 (N : Node_Id) return Union_Id; 1299 pragma Inline (Field26); 1300 1301 function Field27 (N : Node_Id) return Union_Id; 1302 pragma Inline (Field27); 1303 1304 function Field28 (N : Node_Id) return Union_Id; 1305 pragma Inline (Field28); 1306 1307 function Field29 (N : Node_Id) return Union_Id; 1308 pragma Inline (Field29); 1309 1310 function Field30 (N : Node_Id) return Union_Id; 1311 pragma Inline (Field30); 1312 1313 function Field31 (N : Node_Id) return Union_Id; 1314 pragma Inline (Field31); 1315 1316 function Field32 (N : Node_Id) return Union_Id; 1317 pragma Inline (Field32); 1318 1319 function Field33 (N : Node_Id) return Union_Id; 1320 pragma Inline (Field33); 1321 1322 function Field34 (N : Node_Id) return Union_Id; 1323 pragma Inline (Field34); 1324 1325 function Field35 (N : Node_Id) return Union_Id; 1326 pragma Inline (Field35); 1327 1328 function Field36 (N : Node_Id) return Union_Id; 1329 pragma Inline (Field36); 1330 1331 function Field37 (N : Node_Id) return Union_Id; 1332 pragma Inline (Field37); 1333 1334 function Field38 (N : Node_Id) return Union_Id; 1335 pragma Inline (Field38); 1336 1337 function Field39 (N : Node_Id) return Union_Id; 1338 pragma Inline (Field39); 1339 1340 function Field40 (N : Node_Id) return Union_Id; 1341 pragma Inline (Field40); 1342 1343 function Field41 (N : Node_Id) return Union_Id; 1344 pragma Inline (Field41); 1345 1346 function Node1 (N : Node_Id) return Node_Id; 1347 pragma Inline (Node1); 1348 1349 function Node2 (N : Node_Id) return Node_Id; 1350 pragma Inline (Node2); 1351 1352 function Node3 (N : Node_Id) return Node_Id; 1353 pragma Inline (Node3); 1354 1355 function Node4 (N : Node_Id) return Node_Id; 1356 pragma Inline (Node4); 1357 1358 function Node5 (N : Node_Id) return Node_Id; 1359 pragma Inline (Node5); 1360 1361 function Node6 (N : Node_Id) return Node_Id; 1362 pragma Inline (Node6); 1363 1364 function Node7 (N : Node_Id) return Node_Id; 1365 pragma Inline (Node7); 1366 1367 function Node8 (N : Node_Id) return Node_Id; 1368 pragma Inline (Node8); 1369 1370 function Node9 (N : Node_Id) return Node_Id; 1371 pragma Inline (Node9); 1372 1373 function Node10 (N : Node_Id) return Node_Id; 1374 pragma Inline (Node10); 1375 1376 function Node11 (N : Node_Id) return Node_Id; 1377 pragma Inline (Node11); 1378 1379 function Node12 (N : Node_Id) return Node_Id; 1380 pragma Inline (Node12); 1381 1382 function Node13 (N : Node_Id) return Node_Id; 1383 pragma Inline (Node13); 1384 1385 function Node14 (N : Node_Id) return Node_Id; 1386 pragma Inline (Node14); 1387 1388 function Node15 (N : Node_Id) return Node_Id; 1389 pragma Inline (Node15); 1390 1391 function Node16 (N : Node_Id) return Node_Id; 1392 pragma Inline (Node16); 1393 1394 function Node17 (N : Node_Id) return Node_Id; 1395 pragma Inline (Node17); 1396 1397 function Node18 (N : Node_Id) return Node_Id; 1398 pragma Inline (Node18); 1399 1400 function Node19 (N : Node_Id) return Node_Id; 1401 pragma Inline (Node19); 1402 1403 function Node20 (N : Node_Id) return Node_Id; 1404 pragma Inline (Node20); 1405 1406 function Node21 (N : Node_Id) return Node_Id; 1407 pragma Inline (Node21); 1408 1409 function Node22 (N : Node_Id) return Node_Id; 1410 pragma Inline (Node22); 1411 1412 function Node23 (N : Node_Id) return Node_Id; 1413 pragma Inline (Node23); 1414 1415 function Node24 (N : Node_Id) return Node_Id; 1416 pragma Inline (Node24); 1417 1418 function Node25 (N : Node_Id) return Node_Id; 1419 pragma Inline (Node25); 1420 1421 function Node26 (N : Node_Id) return Node_Id; 1422 pragma Inline (Node26); 1423 1424 function Node27 (N : Node_Id) return Node_Id; 1425 pragma Inline (Node27); 1426 1427 function Node28 (N : Node_Id) return Node_Id; 1428 pragma Inline (Node28); 1429 1430 function Node29 (N : Node_Id) return Node_Id; 1431 pragma Inline (Node29); 1432 1433 function Node30 (N : Node_Id) return Node_Id; 1434 pragma Inline (Node30); 1435 1436 function Node31 (N : Node_Id) return Node_Id; 1437 pragma Inline (Node31); 1438 1439 function Node32 (N : Node_Id) return Node_Id; 1440 pragma Inline (Node32); 1441 1442 function Node33 (N : Node_Id) return Node_Id; 1443 pragma Inline (Node33); 1444 1445 function Node34 (N : Node_Id) return Node_Id; 1446 pragma Inline (Node34); 1447 1448 function Node35 (N : Node_Id) return Node_Id; 1449 pragma Inline (Node35); 1450 1451 function Node36 (N : Node_Id) return Node_Id; 1452 pragma Inline (Node36); 1453 1454 function Node37 (N : Node_Id) return Node_Id; 1455 pragma Inline (Node37); 1456 1457 function Node38 (N : Node_Id) return Node_Id; 1458 pragma Inline (Node38); 1459 1460 function Node39 (N : Node_Id) return Node_Id; 1461 pragma Inline (Node39); 1462 1463 function Node40 (N : Node_Id) return Node_Id; 1464 pragma Inline (Node40); 1465 1466 function Node41 (N : Node_Id) return Node_Id; 1467 pragma Inline (Node41); 1468 1469 function List1 (N : Node_Id) return List_Id; 1470 pragma Inline (List1); 1471 1472 function List2 (N : Node_Id) return List_Id; 1473 pragma Inline (List2); 1474 1475 function List3 (N : Node_Id) return List_Id; 1476 pragma Inline (List3); 1477 1478 function List4 (N : Node_Id) return List_Id; 1479 pragma Inline (List4); 1480 1481 function List5 (N : Node_Id) return List_Id; 1482 pragma Inline (List5); 1483 1484 function List10 (N : Node_Id) return List_Id; 1485 pragma Inline (List10); 1486 1487 function List14 (N : Node_Id) return List_Id; 1488 pragma Inline (List14); 1489 1490 function List25 (N : Node_Id) return List_Id; 1491 pragma Inline (List25); 1492 1493 function List38 (N : Node_Id) return List_Id; 1494 pragma Inline (List38); 1495 1496 function List39 (N : Node_Id) return List_Id; 1497 pragma Inline (List39); 1498 1499 function Elist1 (N : Node_Id) return Elist_Id; 1500 pragma Inline (Elist1); 1501 1502 function Elist2 (N : Node_Id) return Elist_Id; 1503 pragma Inline (Elist2); 1504 1505 function Elist3 (N : Node_Id) return Elist_Id; 1506 pragma Inline (Elist3); 1507 1508 function Elist4 (N : Node_Id) return Elist_Id; 1509 pragma Inline (Elist4); 1510 1511 function Elist5 (N : Node_Id) return Elist_Id; 1512 pragma Inline (Elist5); 1513 1514 function Elist8 (N : Node_Id) return Elist_Id; 1515 pragma Inline (Elist8); 1516 1517 function Elist9 (N : Node_Id) return Elist_Id; 1518 pragma Inline (Elist9); 1519 1520 function Elist10 (N : Node_Id) return Elist_Id; 1521 pragma Inline (Elist10); 1522 1523 function Elist11 (N : Node_Id) return Elist_Id; 1524 pragma Inline (Elist11); 1525 1526 function Elist13 (N : Node_Id) return Elist_Id; 1527 pragma Inline (Elist13); 1528 1529 function Elist15 (N : Node_Id) return Elist_Id; 1530 pragma Inline (Elist15); 1531 1532 function Elist16 (N : Node_Id) return Elist_Id; 1533 pragma Inline (Elist16); 1534 1535 function Elist18 (N : Node_Id) return Elist_Id; 1536 pragma Inline (Elist18); 1537 1538 function Elist21 (N : Node_Id) return Elist_Id; 1539 pragma Inline (Elist21); 1540 1541 function Elist23 (N : Node_Id) return Elist_Id; 1542 pragma Inline (Elist23); 1543 1544 function Elist24 (N : Node_Id) return Elist_Id; 1545 pragma Inline (Elist24); 1546 1547 function Elist25 (N : Node_Id) return Elist_Id; 1548 pragma Inline (Elist25); 1549 1550 function Elist26 (N : Node_Id) return Elist_Id; 1551 pragma Inline (Elist26); 1552 1553 function Elist29 (N : Node_Id) return Elist_Id; 1554 pragma Inline (Elist29); 1555 1556 function Elist30 (N : Node_Id) return Elist_Id; 1557 pragma Inline (Elist30); 1558 1559 function Elist36 (N : Node_Id) return Elist_Id; 1560 pragma Inline (Elist36); 1561 1562 function Name1 (N : Node_Id) return Name_Id; 1563 pragma Inline (Name1); 1564 1565 function Name2 (N : Node_Id) return Name_Id; 1566 pragma Inline (Name2); 1567 1568 function Str3 (N : Node_Id) return String_Id; 1569 pragma Inline (Str3); 1570 1571 -- Note: the following Uintnn functions have a special test for the 1572 -- Field value being Empty. If an Empty value is found then Uint_0 is 1573 -- returned. This avoids the rather tricky requirement of initializing 1574 -- all Uint fields in nodes and entities. 1575 1576 function Uint2 (N : Node_Id) return Uint; 1577 pragma Inline (Uint2); 1578 1579 function Uint3 (N : Node_Id) return Uint; 1580 pragma Inline (Uint3); 1581 1582 function Uint4 (N : Node_Id) return Uint; 1583 pragma Inline (Uint4); 1584 1585 function Uint5 (N : Node_Id) return Uint; 1586 pragma Inline (Uint5); 1587 1588 function Uint8 (N : Node_Id) return Uint; 1589 pragma Inline (Uint8); 1590 1591 function Uint9 (N : Node_Id) return Uint; 1592 pragma Inline (Uint9); 1593 1594 function Uint10 (N : Node_Id) return Uint; 1595 pragma Inline (Uint10); 1596 1597 function Uint11 (N : Node_Id) return Uint; 1598 pragma Inline (Uint11); 1599 1600 function Uint12 (N : Node_Id) return Uint; 1601 pragma Inline (Uint12); 1602 1603 function Uint13 (N : Node_Id) return Uint; 1604 pragma Inline (Uint13); 1605 1606 function Uint14 (N : Node_Id) return Uint; 1607 pragma Inline (Uint14); 1608 1609 function Uint15 (N : Node_Id) return Uint; 1610 pragma Inline (Uint15); 1611 1612 function Uint16 (N : Node_Id) return Uint; 1613 pragma Inline (Uint16); 1614 1615 function Uint17 (N : Node_Id) return Uint; 1616 pragma Inline (Uint17); 1617 1618 function Uint22 (N : Node_Id) return Uint; 1619 pragma Inline (Uint22); 1620 1621 function Uint24 (N : Node_Id) return Uint; 1622 pragma Inline (Uint24); 1623 1624 function Ureal3 (N : Node_Id) return Ureal; 1625 pragma Inline (Ureal3); 1626 1627 function Ureal18 (N : Node_Id) return Ureal; 1628 pragma Inline (Ureal18); 1629 1630 function Ureal21 (N : Node_Id) return Ureal; 1631 pragma Inline (Ureal21); 1632 1633 function Flag0 (N : Node_Id) return Boolean; 1634 pragma Inline (Flag0); 1635 1636 function Flag1 (N : Node_Id) return Boolean; 1637 pragma Inline (Flag1); 1638 1639 function Flag2 (N : Node_Id) return Boolean; 1640 pragma Inline (Flag2); 1641 1642 function Flag3 (N : Node_Id) return Boolean; 1643 pragma Inline (Flag3); 1644 1645 function Flag4 (N : Node_Id) return Boolean; 1646 pragma Inline (Flag4); 1647 1648 function Flag5 (N : Node_Id) return Boolean; 1649 pragma Inline (Flag5); 1650 1651 function Flag6 (N : Node_Id) return Boolean; 1652 pragma Inline (Flag6); 1653 1654 function Flag7 (N : Node_Id) return Boolean; 1655 pragma Inline (Flag7); 1656 1657 function Flag8 (N : Node_Id) return Boolean; 1658 pragma Inline (Flag8); 1659 1660 function Flag9 (N : Node_Id) return Boolean; 1661 pragma Inline (Flag9); 1662 1663 function Flag10 (N : Node_Id) return Boolean; 1664 pragma Inline (Flag10); 1665 1666 function Flag11 (N : Node_Id) return Boolean; 1667 pragma Inline (Flag11); 1668 1669 function Flag12 (N : Node_Id) return Boolean; 1670 pragma Inline (Flag12); 1671 1672 function Flag13 (N : Node_Id) return Boolean; 1673 pragma Inline (Flag13); 1674 1675 function Flag14 (N : Node_Id) return Boolean; 1676 pragma Inline (Flag14); 1677 1678 function Flag15 (N : Node_Id) return Boolean; 1679 pragma Inline (Flag15); 1680 1681 function Flag16 (N : Node_Id) return Boolean; 1682 pragma Inline (Flag16); 1683 1684 function Flag17 (N : Node_Id) return Boolean; 1685 pragma Inline (Flag17); 1686 1687 function Flag18 (N : Node_Id) return Boolean; 1688 pragma Inline (Flag18); 1689 1690 function Flag19 (N : Node_Id) return Boolean; 1691 pragma Inline (Flag19); 1692 1693 function Flag20 (N : Node_Id) return Boolean; 1694 pragma Inline (Flag20); 1695 1696 function Flag21 (N : Node_Id) return Boolean; 1697 pragma Inline (Flag21); 1698 1699 function Flag22 (N : Node_Id) return Boolean; 1700 pragma Inline (Flag22); 1701 1702 function Flag23 (N : Node_Id) return Boolean; 1703 pragma Inline (Flag23); 1704 1705 function Flag24 (N : Node_Id) return Boolean; 1706 pragma Inline (Flag24); 1707 1708 function Flag25 (N : Node_Id) return Boolean; 1709 pragma Inline (Flag25); 1710 1711 function Flag26 (N : Node_Id) return Boolean; 1712 pragma Inline (Flag26); 1713 1714 function Flag27 (N : Node_Id) return Boolean; 1715 pragma Inline (Flag27); 1716 1717 function Flag28 (N : Node_Id) return Boolean; 1718 pragma Inline (Flag28); 1719 1720 function Flag29 (N : Node_Id) return Boolean; 1721 pragma Inline (Flag29); 1722 1723 function Flag30 (N : Node_Id) return Boolean; 1724 pragma Inline (Flag30); 1725 1726 function Flag31 (N : Node_Id) return Boolean; 1727 pragma Inline (Flag31); 1728 1729 function Flag32 (N : Node_Id) return Boolean; 1730 pragma Inline (Flag32); 1731 1732 function Flag33 (N : Node_Id) return Boolean; 1733 pragma Inline (Flag33); 1734 1735 function Flag34 (N : Node_Id) return Boolean; 1736 pragma Inline (Flag34); 1737 1738 function Flag35 (N : Node_Id) return Boolean; 1739 pragma Inline (Flag35); 1740 1741 function Flag36 (N : Node_Id) return Boolean; 1742 pragma Inline (Flag36); 1743 1744 function Flag37 (N : Node_Id) return Boolean; 1745 pragma Inline (Flag37); 1746 1747 function Flag38 (N : Node_Id) return Boolean; 1748 pragma Inline (Flag38); 1749 1750 function Flag39 (N : Node_Id) return Boolean; 1751 pragma Inline (Flag39); 1752 1753 function Flag40 (N : Node_Id) return Boolean; 1754 pragma Inline (Flag40); 1755 1756 function Flag41 (N : Node_Id) return Boolean; 1757 pragma Inline (Flag41); 1758 1759 function Flag42 (N : Node_Id) return Boolean; 1760 pragma Inline (Flag42); 1761 1762 function Flag43 (N : Node_Id) return Boolean; 1763 pragma Inline (Flag43); 1764 1765 function Flag44 (N : Node_Id) return Boolean; 1766 pragma Inline (Flag44); 1767 1768 function Flag45 (N : Node_Id) return Boolean; 1769 pragma Inline (Flag45); 1770 1771 function Flag46 (N : Node_Id) return Boolean; 1772 pragma Inline (Flag46); 1773 1774 function Flag47 (N : Node_Id) return Boolean; 1775 pragma Inline (Flag47); 1776 1777 function Flag48 (N : Node_Id) return Boolean; 1778 pragma Inline (Flag48); 1779 1780 function Flag49 (N : Node_Id) return Boolean; 1781 pragma Inline (Flag49); 1782 1783 function Flag50 (N : Node_Id) return Boolean; 1784 pragma Inline (Flag50); 1785 1786 function Flag51 (N : Node_Id) return Boolean; 1787 pragma Inline (Flag51); 1788 1789 function Flag52 (N : Node_Id) return Boolean; 1790 pragma Inline (Flag52); 1791 1792 function Flag53 (N : Node_Id) return Boolean; 1793 pragma Inline (Flag53); 1794 1795 function Flag54 (N : Node_Id) return Boolean; 1796 pragma Inline (Flag54); 1797 1798 function Flag55 (N : Node_Id) return Boolean; 1799 pragma Inline (Flag55); 1800 1801 function Flag56 (N : Node_Id) return Boolean; 1802 pragma Inline (Flag56); 1803 1804 function Flag57 (N : Node_Id) return Boolean; 1805 pragma Inline (Flag57); 1806 1807 function Flag58 (N : Node_Id) return Boolean; 1808 pragma Inline (Flag58); 1809 1810 function Flag59 (N : Node_Id) return Boolean; 1811 pragma Inline (Flag59); 1812 1813 function Flag60 (N : Node_Id) return Boolean; 1814 pragma Inline (Flag60); 1815 1816 function Flag61 (N : Node_Id) return Boolean; 1817 pragma Inline (Flag61); 1818 1819 function Flag62 (N : Node_Id) return Boolean; 1820 pragma Inline (Flag62); 1821 1822 function Flag63 (N : Node_Id) return Boolean; 1823 pragma Inline (Flag63); 1824 1825 function Flag64 (N : Node_Id) return Boolean; 1826 pragma Inline (Flag64); 1827 1828 function Flag65 (N : Node_Id) return Boolean; 1829 pragma Inline (Flag65); 1830 1831 function Flag66 (N : Node_Id) return Boolean; 1832 pragma Inline (Flag66); 1833 1834 function Flag67 (N : Node_Id) return Boolean; 1835 pragma Inline (Flag67); 1836 1837 function Flag68 (N : Node_Id) return Boolean; 1838 pragma Inline (Flag68); 1839 1840 function Flag69 (N : Node_Id) return Boolean; 1841 pragma Inline (Flag69); 1842 1843 function Flag70 (N : Node_Id) return Boolean; 1844 pragma Inline (Flag70); 1845 1846 function Flag71 (N : Node_Id) return Boolean; 1847 pragma Inline (Flag71); 1848 1849 function Flag72 (N : Node_Id) return Boolean; 1850 pragma Inline (Flag72); 1851 1852 function Flag73 (N : Node_Id) return Boolean; 1853 pragma Inline (Flag73); 1854 1855 function Flag74 (N : Node_Id) return Boolean; 1856 pragma Inline (Flag74); 1857 1858 function Flag75 (N : Node_Id) return Boolean; 1859 pragma Inline (Flag75); 1860 1861 function Flag76 (N : Node_Id) return Boolean; 1862 pragma Inline (Flag76); 1863 1864 function Flag77 (N : Node_Id) return Boolean; 1865 pragma Inline (Flag77); 1866 1867 function Flag78 (N : Node_Id) return Boolean; 1868 pragma Inline (Flag78); 1869 1870 function Flag79 (N : Node_Id) return Boolean; 1871 pragma Inline (Flag79); 1872 1873 function Flag80 (N : Node_Id) return Boolean; 1874 pragma Inline (Flag80); 1875 1876 function Flag81 (N : Node_Id) return Boolean; 1877 pragma Inline (Flag81); 1878 1879 function Flag82 (N : Node_Id) return Boolean; 1880 pragma Inline (Flag82); 1881 1882 function Flag83 (N : Node_Id) return Boolean; 1883 pragma Inline (Flag83); 1884 1885 function Flag84 (N : Node_Id) return Boolean; 1886 pragma Inline (Flag84); 1887 1888 function Flag85 (N : Node_Id) return Boolean; 1889 pragma Inline (Flag85); 1890 1891 function Flag86 (N : Node_Id) return Boolean; 1892 pragma Inline (Flag86); 1893 1894 function Flag87 (N : Node_Id) return Boolean; 1895 pragma Inline (Flag87); 1896 1897 function Flag88 (N : Node_Id) return Boolean; 1898 pragma Inline (Flag88); 1899 1900 function Flag89 (N : Node_Id) return Boolean; 1901 pragma Inline (Flag89); 1902 1903 function Flag90 (N : Node_Id) return Boolean; 1904 pragma Inline (Flag90); 1905 1906 function Flag91 (N : Node_Id) return Boolean; 1907 pragma Inline (Flag91); 1908 1909 function Flag92 (N : Node_Id) return Boolean; 1910 pragma Inline (Flag92); 1911 1912 function Flag93 (N : Node_Id) return Boolean; 1913 pragma Inline (Flag93); 1914 1915 function Flag94 (N : Node_Id) return Boolean; 1916 pragma Inline (Flag94); 1917 1918 function Flag95 (N : Node_Id) return Boolean; 1919 pragma Inline (Flag95); 1920 1921 function Flag96 (N : Node_Id) return Boolean; 1922 pragma Inline (Flag96); 1923 1924 function Flag97 (N : Node_Id) return Boolean; 1925 pragma Inline (Flag97); 1926 1927 function Flag98 (N : Node_Id) return Boolean; 1928 pragma Inline (Flag98); 1929 1930 function Flag99 (N : Node_Id) return Boolean; 1931 pragma Inline (Flag99); 1932 1933 function Flag100 (N : Node_Id) return Boolean; 1934 pragma Inline (Flag100); 1935 1936 function Flag101 (N : Node_Id) return Boolean; 1937 pragma Inline (Flag101); 1938 1939 function Flag102 (N : Node_Id) return Boolean; 1940 pragma Inline (Flag102); 1941 1942 function Flag103 (N : Node_Id) return Boolean; 1943 pragma Inline (Flag103); 1944 1945 function Flag104 (N : Node_Id) return Boolean; 1946 pragma Inline (Flag104); 1947 1948 function Flag105 (N : Node_Id) return Boolean; 1949 pragma Inline (Flag105); 1950 1951 function Flag106 (N : Node_Id) return Boolean; 1952 pragma Inline (Flag106); 1953 1954 function Flag107 (N : Node_Id) return Boolean; 1955 pragma Inline (Flag107); 1956 1957 function Flag108 (N : Node_Id) return Boolean; 1958 pragma Inline (Flag108); 1959 1960 function Flag109 (N : Node_Id) return Boolean; 1961 pragma Inline (Flag109); 1962 1963 function Flag110 (N : Node_Id) return Boolean; 1964 pragma Inline (Flag110); 1965 1966 function Flag111 (N : Node_Id) return Boolean; 1967 pragma Inline (Flag111); 1968 1969 function Flag112 (N : Node_Id) return Boolean; 1970 pragma Inline (Flag112); 1971 1972 function Flag113 (N : Node_Id) return Boolean; 1973 pragma Inline (Flag113); 1974 1975 function Flag114 (N : Node_Id) return Boolean; 1976 pragma Inline (Flag114); 1977 1978 function Flag115 (N : Node_Id) return Boolean; 1979 pragma Inline (Flag115); 1980 1981 function Flag116 (N : Node_Id) return Boolean; 1982 pragma Inline (Flag116); 1983 1984 function Flag117 (N : Node_Id) return Boolean; 1985 pragma Inline (Flag117); 1986 1987 function Flag118 (N : Node_Id) return Boolean; 1988 pragma Inline (Flag118); 1989 1990 function Flag119 (N : Node_Id) return Boolean; 1991 pragma Inline (Flag119); 1992 1993 function Flag120 (N : Node_Id) return Boolean; 1994 pragma Inline (Flag120); 1995 1996 function Flag121 (N : Node_Id) return Boolean; 1997 pragma Inline (Flag121); 1998 1999 function Flag122 (N : Node_Id) return Boolean; 2000 pragma Inline (Flag122); 2001 2002 function Flag123 (N : Node_Id) return Boolean; 2003 pragma Inline (Flag123); 2004 2005 function Flag124 (N : Node_Id) return Boolean; 2006 pragma Inline (Flag124); 2007 2008 function Flag125 (N : Node_Id) return Boolean; 2009 pragma Inline (Flag125); 2010 2011 function Flag126 (N : Node_Id) return Boolean; 2012 pragma Inline (Flag126); 2013 2014 function Flag127 (N : Node_Id) return Boolean; 2015 pragma Inline (Flag127); 2016 2017 function Flag128 (N : Node_Id) return Boolean; 2018 pragma Inline (Flag128); 2019 2020 function Flag129 (N : Node_Id) return Boolean; 2021 pragma Inline (Flag129); 2022 2023 function Flag130 (N : Node_Id) return Boolean; 2024 pragma Inline (Flag130); 2025 2026 function Flag131 (N : Node_Id) return Boolean; 2027 pragma Inline (Flag131); 2028 2029 function Flag132 (N : Node_Id) return Boolean; 2030 pragma Inline (Flag132); 2031 2032 function Flag133 (N : Node_Id) return Boolean; 2033 pragma Inline (Flag133); 2034 2035 function Flag134 (N : Node_Id) return Boolean; 2036 pragma Inline (Flag134); 2037 2038 function Flag135 (N : Node_Id) return Boolean; 2039 pragma Inline (Flag135); 2040 2041 function Flag136 (N : Node_Id) return Boolean; 2042 pragma Inline (Flag136); 2043 2044 function Flag137 (N : Node_Id) return Boolean; 2045 pragma Inline (Flag137); 2046 2047 function Flag138 (N : Node_Id) return Boolean; 2048 pragma Inline (Flag138); 2049 2050 function Flag139 (N : Node_Id) return Boolean; 2051 pragma Inline (Flag139); 2052 2053 function Flag140 (N : Node_Id) return Boolean; 2054 pragma Inline (Flag140); 2055 2056 function Flag141 (N : Node_Id) return Boolean; 2057 pragma Inline (Flag141); 2058 2059 function Flag142 (N : Node_Id) return Boolean; 2060 pragma Inline (Flag142); 2061 2062 function Flag143 (N : Node_Id) return Boolean; 2063 pragma Inline (Flag143); 2064 2065 function Flag144 (N : Node_Id) return Boolean; 2066 pragma Inline (Flag144); 2067 2068 function Flag145 (N : Node_Id) return Boolean; 2069 pragma Inline (Flag145); 2070 2071 function Flag146 (N : Node_Id) return Boolean; 2072 pragma Inline (Flag146); 2073 2074 function Flag147 (N : Node_Id) return Boolean; 2075 pragma Inline (Flag147); 2076 2077 function Flag148 (N : Node_Id) return Boolean; 2078 pragma Inline (Flag148); 2079 2080 function Flag149 (N : Node_Id) return Boolean; 2081 pragma Inline (Flag149); 2082 2083 function Flag150 (N : Node_Id) return Boolean; 2084 pragma Inline (Flag150); 2085 2086 function Flag151 (N : Node_Id) return Boolean; 2087 pragma Inline (Flag151); 2088 2089 function Flag152 (N : Node_Id) return Boolean; 2090 pragma Inline (Flag152); 2091 2092 function Flag153 (N : Node_Id) return Boolean; 2093 pragma Inline (Flag153); 2094 2095 function Flag154 (N : Node_Id) return Boolean; 2096 pragma Inline (Flag154); 2097 2098 function Flag155 (N : Node_Id) return Boolean; 2099 pragma Inline (Flag155); 2100 2101 function Flag156 (N : Node_Id) return Boolean; 2102 pragma Inline (Flag156); 2103 2104 function Flag157 (N : Node_Id) return Boolean; 2105 pragma Inline (Flag157); 2106 2107 function Flag158 (N : Node_Id) return Boolean; 2108 pragma Inline (Flag158); 2109 2110 function Flag159 (N : Node_Id) return Boolean; 2111 pragma Inline (Flag159); 2112 2113 function Flag160 (N : Node_Id) return Boolean; 2114 pragma Inline (Flag160); 2115 2116 function Flag161 (N : Node_Id) return Boolean; 2117 pragma Inline (Flag161); 2118 2119 function Flag162 (N : Node_Id) return Boolean; 2120 pragma Inline (Flag162); 2121 2122 function Flag163 (N : Node_Id) return Boolean; 2123 pragma Inline (Flag163); 2124 2125 function Flag164 (N : Node_Id) return Boolean; 2126 pragma Inline (Flag164); 2127 2128 function Flag165 (N : Node_Id) return Boolean; 2129 pragma Inline (Flag165); 2130 2131 function Flag166 (N : Node_Id) return Boolean; 2132 pragma Inline (Flag166); 2133 2134 function Flag167 (N : Node_Id) return Boolean; 2135 pragma Inline (Flag167); 2136 2137 function Flag168 (N : Node_Id) return Boolean; 2138 pragma Inline (Flag168); 2139 2140 function Flag169 (N : Node_Id) return Boolean; 2141 pragma Inline (Flag169); 2142 2143 function Flag170 (N : Node_Id) return Boolean; 2144 pragma Inline (Flag170); 2145 2146 function Flag171 (N : Node_Id) return Boolean; 2147 pragma Inline (Flag171); 2148 2149 function Flag172 (N : Node_Id) return Boolean; 2150 pragma Inline (Flag172); 2151 2152 function Flag173 (N : Node_Id) return Boolean; 2153 pragma Inline (Flag173); 2154 2155 function Flag174 (N : Node_Id) return Boolean; 2156 pragma Inline (Flag174); 2157 2158 function Flag175 (N : Node_Id) return Boolean; 2159 pragma Inline (Flag175); 2160 2161 function Flag176 (N : Node_Id) return Boolean; 2162 pragma Inline (Flag176); 2163 2164 function Flag177 (N : Node_Id) return Boolean; 2165 pragma Inline (Flag177); 2166 2167 function Flag178 (N : Node_Id) return Boolean; 2168 pragma Inline (Flag178); 2169 2170 function Flag179 (N : Node_Id) return Boolean; 2171 pragma Inline (Flag179); 2172 2173 function Flag180 (N : Node_Id) return Boolean; 2174 pragma Inline (Flag180); 2175 2176 function Flag181 (N : Node_Id) return Boolean; 2177 pragma Inline (Flag181); 2178 2179 function Flag182 (N : Node_Id) return Boolean; 2180 pragma Inline (Flag182); 2181 2182 function Flag183 (N : Node_Id) return Boolean; 2183 pragma Inline (Flag183); 2184 2185 function Flag184 (N : Node_Id) return Boolean; 2186 pragma Inline (Flag184); 2187 2188 function Flag185 (N : Node_Id) return Boolean; 2189 pragma Inline (Flag185); 2190 2191 function Flag186 (N : Node_Id) return Boolean; 2192 pragma Inline (Flag186); 2193 2194 function Flag187 (N : Node_Id) return Boolean; 2195 pragma Inline (Flag187); 2196 2197 function Flag188 (N : Node_Id) return Boolean; 2198 pragma Inline (Flag188); 2199 2200 function Flag189 (N : Node_Id) return Boolean; 2201 pragma Inline (Flag189); 2202 2203 function Flag190 (N : Node_Id) return Boolean; 2204 pragma Inline (Flag190); 2205 2206 function Flag191 (N : Node_Id) return Boolean; 2207 pragma Inline (Flag191); 2208 2209 function Flag192 (N : Node_Id) return Boolean; 2210 pragma Inline (Flag192); 2211 2212 function Flag193 (N : Node_Id) return Boolean; 2213 pragma Inline (Flag193); 2214 2215 function Flag194 (N : Node_Id) return Boolean; 2216 pragma Inline (Flag194); 2217 2218 function Flag195 (N : Node_Id) return Boolean; 2219 pragma Inline (Flag195); 2220 2221 function Flag196 (N : Node_Id) return Boolean; 2222 pragma Inline (Flag196); 2223 2224 function Flag197 (N : Node_Id) return Boolean; 2225 pragma Inline (Flag197); 2226 2227 function Flag198 (N : Node_Id) return Boolean; 2228 pragma Inline (Flag198); 2229 2230 function Flag199 (N : Node_Id) return Boolean; 2231 pragma Inline (Flag199); 2232 2233 function Flag200 (N : Node_Id) return Boolean; 2234 pragma Inline (Flag200); 2235 2236 function Flag201 (N : Node_Id) return Boolean; 2237 pragma Inline (Flag201); 2238 2239 function Flag202 (N : Node_Id) return Boolean; 2240 pragma Inline (Flag202); 2241 2242 function Flag203 (N : Node_Id) return Boolean; 2243 pragma Inline (Flag203); 2244 2245 function Flag204 (N : Node_Id) return Boolean; 2246 pragma Inline (Flag204); 2247 2248 function Flag205 (N : Node_Id) return Boolean; 2249 pragma Inline (Flag205); 2250 2251 function Flag206 (N : Node_Id) return Boolean; 2252 pragma Inline (Flag206); 2253 2254 function Flag207 (N : Node_Id) return Boolean; 2255 pragma Inline (Flag207); 2256 2257 function Flag208 (N : Node_Id) return Boolean; 2258 pragma Inline (Flag208); 2259 2260 function Flag209 (N : Node_Id) return Boolean; 2261 pragma Inline (Flag209); 2262 2263 function Flag210 (N : Node_Id) return Boolean; 2264 pragma Inline (Flag210); 2265 2266 function Flag211 (N : Node_Id) return Boolean; 2267 pragma Inline (Flag211); 2268 2269 function Flag212 (N : Node_Id) return Boolean; 2270 pragma Inline (Flag212); 2271 2272 function Flag213 (N : Node_Id) return Boolean; 2273 pragma Inline (Flag213); 2274 2275 function Flag214 (N : Node_Id) return Boolean; 2276 pragma Inline (Flag214); 2277 2278 function Flag215 (N : Node_Id) return Boolean; 2279 pragma Inline (Flag215); 2280 2281 function Flag216 (N : Node_Id) return Boolean; 2282 pragma Inline (Flag216); 2283 2284 function Flag217 (N : Node_Id) return Boolean; 2285 pragma Inline (Flag217); 2286 2287 function Flag218 (N : Node_Id) return Boolean; 2288 pragma Inline (Flag218); 2289 2290 function Flag219 (N : Node_Id) return Boolean; 2291 pragma Inline (Flag219); 2292 2293 function Flag220 (N : Node_Id) return Boolean; 2294 pragma Inline (Flag220); 2295 2296 function Flag221 (N : Node_Id) return Boolean; 2297 pragma Inline (Flag221); 2298 2299 function Flag222 (N : Node_Id) return Boolean; 2300 pragma Inline (Flag222); 2301 2302 function Flag223 (N : Node_Id) return Boolean; 2303 pragma Inline (Flag223); 2304 2305 function Flag224 (N : Node_Id) return Boolean; 2306 pragma Inline (Flag224); 2307 2308 function Flag225 (N : Node_Id) return Boolean; 2309 pragma Inline (Flag225); 2310 2311 function Flag226 (N : Node_Id) return Boolean; 2312 pragma Inline (Flag226); 2313 2314 function Flag227 (N : Node_Id) return Boolean; 2315 pragma Inline (Flag227); 2316 2317 function Flag228 (N : Node_Id) return Boolean; 2318 pragma Inline (Flag228); 2319 2320 function Flag229 (N : Node_Id) return Boolean; 2321 pragma Inline (Flag229); 2322 2323 function Flag230 (N : Node_Id) return Boolean; 2324 pragma Inline (Flag230); 2325 2326 function Flag231 (N : Node_Id) return Boolean; 2327 pragma Inline (Flag231); 2328 2329 function Flag232 (N : Node_Id) return Boolean; 2330 pragma Inline (Flag232); 2331 2332 function Flag233 (N : Node_Id) return Boolean; 2333 pragma Inline (Flag233); 2334 2335 function Flag234 (N : Node_Id) return Boolean; 2336 pragma Inline (Flag234); 2337 2338 function Flag235 (N : Node_Id) return Boolean; 2339 pragma Inline (Flag235); 2340 2341 function Flag236 (N : Node_Id) return Boolean; 2342 pragma Inline (Flag236); 2343 2344 function Flag237 (N : Node_Id) return Boolean; 2345 pragma Inline (Flag237); 2346 2347 function Flag238 (N : Node_Id) return Boolean; 2348 pragma Inline (Flag238); 2349 2350 function Flag239 (N : Node_Id) return Boolean; 2351 pragma Inline (Flag239); 2352 2353 function Flag240 (N : Node_Id) return Boolean; 2354 pragma Inline (Flag240); 2355 2356 function Flag241 (N : Node_Id) return Boolean; 2357 pragma Inline (Flag241); 2358 2359 function Flag242 (N : Node_Id) return Boolean; 2360 pragma Inline (Flag242); 2361 2362 function Flag243 (N : Node_Id) return Boolean; 2363 pragma Inline (Flag243); 2364 2365 function Flag244 (N : Node_Id) return Boolean; 2366 pragma Inline (Flag244); 2367 2368 function Flag245 (N : Node_Id) return Boolean; 2369 pragma Inline (Flag245); 2370 2371 function Flag246 (N : Node_Id) return Boolean; 2372 pragma Inline (Flag246); 2373 2374 function Flag247 (N : Node_Id) return Boolean; 2375 pragma Inline (Flag247); 2376 2377 function Flag248 (N : Node_Id) return Boolean; 2378 pragma Inline (Flag248); 2379 2380 function Flag249 (N : Node_Id) return Boolean; 2381 pragma Inline (Flag249); 2382 2383 function Flag250 (N : Node_Id) return Boolean; 2384 pragma Inline (Flag250); 2385 2386 function Flag251 (N : Node_Id) return Boolean; 2387 pragma Inline (Flag251); 2388 2389 function Flag252 (N : Node_Id) return Boolean; 2390 pragma Inline (Flag252); 2391 2392 function Flag253 (N : Node_Id) return Boolean; 2393 pragma Inline (Flag253); 2394 2395 function Flag254 (N : Node_Id) return Boolean; 2396 pragma Inline (Flag254); 2397 2398 function Flag255 (N : Node_Id) return Boolean; 2399 pragma Inline (Flag255); 2400 2401 function Flag256 (N : Node_Id) return Boolean; 2402 pragma Inline (Flag256); 2403 2404 function Flag257 (N : Node_Id) return Boolean; 2405 pragma Inline (Flag257); 2406 2407 function Flag258 (N : Node_Id) return Boolean; 2408 pragma Inline (Flag258); 2409 2410 function Flag259 (N : Node_Id) return Boolean; 2411 pragma Inline (Flag259); 2412 2413 function Flag260 (N : Node_Id) return Boolean; 2414 pragma Inline (Flag260); 2415 2416 function Flag261 (N : Node_Id) return Boolean; 2417 pragma Inline (Flag261); 2418 2419 function Flag262 (N : Node_Id) return Boolean; 2420 pragma Inline (Flag262); 2421 2422 function Flag263 (N : Node_Id) return Boolean; 2423 pragma Inline (Flag263); 2424 2425 function Flag264 (N : Node_Id) return Boolean; 2426 pragma Inline (Flag264); 2427 2428 function Flag265 (N : Node_Id) return Boolean; 2429 pragma Inline (Flag265); 2430 2431 function Flag266 (N : Node_Id) return Boolean; 2432 pragma Inline (Flag266); 2433 2434 function Flag267 (N : Node_Id) return Boolean; 2435 pragma Inline (Flag267); 2436 2437 function Flag268 (N : Node_Id) return Boolean; 2438 pragma Inline (Flag268); 2439 2440 function Flag269 (N : Node_Id) return Boolean; 2441 pragma Inline (Flag269); 2442 2443 function Flag270 (N : Node_Id) return Boolean; 2444 pragma Inline (Flag270); 2445 2446 function Flag271 (N : Node_Id) return Boolean; 2447 pragma Inline (Flag271); 2448 2449 function Flag272 (N : Node_Id) return Boolean; 2450 pragma Inline (Flag272); 2451 2452 function Flag273 (N : Node_Id) return Boolean; 2453 pragma Inline (Flag273); 2454 2455 function Flag274 (N : Node_Id) return Boolean; 2456 pragma Inline (Flag274); 2457 2458 function Flag275 (N : Node_Id) return Boolean; 2459 pragma Inline (Flag275); 2460 2461 function Flag276 (N : Node_Id) return Boolean; 2462 pragma Inline (Flag276); 2463 2464 function Flag277 (N : Node_Id) return Boolean; 2465 pragma Inline (Flag277); 2466 2467 function Flag278 (N : Node_Id) return Boolean; 2468 pragma Inline (Flag278); 2469 2470 function Flag279 (N : Node_Id) return Boolean; 2471 pragma Inline (Flag279); 2472 2473 function Flag280 (N : Node_Id) return Boolean; 2474 pragma Inline (Flag280); 2475 2476 function Flag281 (N : Node_Id) return Boolean; 2477 pragma Inline (Flag281); 2478 2479 function Flag282 (N : Node_Id) return Boolean; 2480 pragma Inline (Flag282); 2481 2482 function Flag283 (N : Node_Id) return Boolean; 2483 pragma Inline (Flag283); 2484 2485 function Flag284 (N : Node_Id) return Boolean; 2486 pragma Inline (Flag284); 2487 2488 function Flag285 (N : Node_Id) return Boolean; 2489 pragma Inline (Flag285); 2490 2491 function Flag286 (N : Node_Id) return Boolean; 2492 pragma Inline (Flag286); 2493 2494 function Flag287 (N : Node_Id) return Boolean; 2495 pragma Inline (Flag287); 2496 2497 function Flag288 (N : Node_Id) return Boolean; 2498 pragma Inline (Flag288); 2499 2500 function Flag289 (N : Node_Id) return Boolean; 2501 pragma Inline (Flag289); 2502 2503 function Flag290 (N : Node_Id) return Boolean; 2504 pragma Inline (Flag290); 2505 2506 function Flag291 (N : Node_Id) return Boolean; 2507 pragma Inline (Flag291); 2508 2509 function Flag292 (N : Node_Id) return Boolean; 2510 pragma Inline (Flag292); 2511 2512 function Flag293 (N : Node_Id) return Boolean; 2513 pragma Inline (Flag293); 2514 2515 function Flag294 (N : Node_Id) return Boolean; 2516 pragma Inline (Flag294); 2517 2518 function Flag295 (N : Node_Id) return Boolean; 2519 pragma Inline (Flag295); 2520 2521 function Flag296 (N : Node_Id) return Boolean; 2522 pragma Inline (Flag296); 2523 2524 function Flag297 (N : Node_Id) return Boolean; 2525 pragma Inline (Flag297); 2526 2527 function Flag298 (N : Node_Id) return Boolean; 2528 pragma Inline (Flag298); 2529 2530 function Flag299 (N : Node_Id) return Boolean; 2531 pragma Inline (Flag299); 2532 2533 function Flag300 (N : Node_Id) return Boolean; 2534 pragma Inline (Flag300); 2535 2536 function Flag301 (N : Node_Id) return Boolean; 2537 pragma Inline (Flag301); 2538 2539 function Flag302 (N : Node_Id) return Boolean; 2540 pragma Inline (Flag302); 2541 2542 function Flag303 (N : Node_Id) return Boolean; 2543 pragma Inline (Flag303); 2544 2545 function Flag304 (N : Node_Id) return Boolean; 2546 pragma Inline (Flag304); 2547 2548 function Flag305 (N : Node_Id) return Boolean; 2549 pragma Inline (Flag305); 2550 2551 function Flag306 (N : Node_Id) return Boolean; 2552 pragma Inline (Flag306); 2553 2554 function Flag307 (N : Node_Id) return Boolean; 2555 pragma Inline (Flag307); 2556 2557 function Flag308 (N : Node_Id) return Boolean; 2558 pragma Inline (Flag308); 2559 2560 function Flag309 (N : Node_Id) return Boolean; 2561 pragma Inline (Flag309); 2562 2563 function Flag310 (N : Node_Id) return Boolean; 2564 pragma Inline (Flag310); 2565 2566 function Flag311 (N : Node_Id) return Boolean; 2567 pragma Inline (Flag311); 2568 2569 function Flag312 (N : Node_Id) return Boolean; 2570 pragma Inline (Flag312); 2571 2572 function Flag313 (N : Node_Id) return Boolean; 2573 pragma Inline (Flag313); 2574 2575 function Flag314 (N : Node_Id) return Boolean; 2576 pragma Inline (Flag314); 2577 2578 function Flag315 (N : Node_Id) return Boolean; 2579 pragma Inline (Flag315); 2580 2581 function Flag316 (N : Node_Id) return Boolean; 2582 pragma Inline (Flag316); 2583 2584 function Flag317 (N : Node_Id) return Boolean; 2585 pragma Inline (Flag317); 2586 2587 -- Procedures to set value of indicated field 2588 2589 procedure Set_Nkind (N : Node_Id; Val : Node_Kind); 2590 pragma Inline (Set_Nkind); 2591 2592 procedure Set_Field1 (N : Node_Id; Val : Union_Id); 2593 pragma Inline (Set_Field1); 2594 2595 procedure Set_Field2 (N : Node_Id; Val : Union_Id); 2596 pragma Inline (Set_Field2); 2597 2598 procedure Set_Field3 (N : Node_Id; Val : Union_Id); 2599 pragma Inline (Set_Field3); 2600 2601 procedure Set_Field4 (N : Node_Id; Val : Union_Id); 2602 pragma Inline (Set_Field4); 2603 2604 procedure Set_Field5 (N : Node_Id; Val : Union_Id); 2605 pragma Inline (Set_Field5); 2606 2607 procedure Set_Field6 (N : Node_Id; Val : Union_Id); 2608 pragma Inline (Set_Field6); 2609 2610 procedure Set_Field7 (N : Node_Id; Val : Union_Id); 2611 pragma Inline (Set_Field7); 2612 2613 procedure Set_Field8 (N : Node_Id; Val : Union_Id); 2614 pragma Inline (Set_Field8); 2615 2616 procedure Set_Field9 (N : Node_Id; Val : Union_Id); 2617 pragma Inline (Set_Field9); 2618 2619 procedure Set_Field10 (N : Node_Id; Val : Union_Id); 2620 pragma Inline (Set_Field10); 2621 2622 procedure Set_Field11 (N : Node_Id; Val : Union_Id); 2623 pragma Inline (Set_Field11); 2624 2625 procedure Set_Field12 (N : Node_Id; Val : Union_Id); 2626 pragma Inline (Set_Field12); 2627 2628 procedure Set_Field13 (N : Node_Id; Val : Union_Id); 2629 pragma Inline (Set_Field13); 2630 2631 procedure Set_Field14 (N : Node_Id; Val : Union_Id); 2632 pragma Inline (Set_Field14); 2633 2634 procedure Set_Field15 (N : Node_Id; Val : Union_Id); 2635 pragma Inline (Set_Field15); 2636 2637 procedure Set_Field16 (N : Node_Id; Val : Union_Id); 2638 pragma Inline (Set_Field16); 2639 2640 procedure Set_Field17 (N : Node_Id; Val : Union_Id); 2641 pragma Inline (Set_Field17); 2642 2643 procedure Set_Field18 (N : Node_Id; Val : Union_Id); 2644 pragma Inline (Set_Field18); 2645 2646 procedure Set_Field19 (N : Node_Id; Val : Union_Id); 2647 pragma Inline (Set_Field19); 2648 2649 procedure Set_Field20 (N : Node_Id; Val : Union_Id); 2650 pragma Inline (Set_Field20); 2651 2652 procedure Set_Field21 (N : Node_Id; Val : Union_Id); 2653 pragma Inline (Set_Field21); 2654 2655 procedure Set_Field22 (N : Node_Id; Val : Union_Id); 2656 pragma Inline (Set_Field22); 2657 2658 procedure Set_Field23 (N : Node_Id; Val : Union_Id); 2659 pragma Inline (Set_Field23); 2660 2661 procedure Set_Field24 (N : Node_Id; Val : Union_Id); 2662 pragma Inline (Set_Field24); 2663 2664 procedure Set_Field25 (N : Node_Id; Val : Union_Id); 2665 pragma Inline (Set_Field25); 2666 2667 procedure Set_Field26 (N : Node_Id; Val : Union_Id); 2668 pragma Inline (Set_Field26); 2669 2670 procedure Set_Field27 (N : Node_Id; Val : Union_Id); 2671 pragma Inline (Set_Field27); 2672 2673 procedure Set_Field28 (N : Node_Id; Val : Union_Id); 2674 pragma Inline (Set_Field28); 2675 2676 procedure Set_Field29 (N : Node_Id; Val : Union_Id); 2677 pragma Inline (Set_Field29); 2678 2679 procedure Set_Field30 (N : Node_Id; Val : Union_Id); 2680 pragma Inline (Set_Field30); 2681 2682 procedure Set_Field31 (N : Node_Id; Val : Union_Id); 2683 pragma Inline (Set_Field31); 2684 2685 procedure Set_Field32 (N : Node_Id; Val : Union_Id); 2686 pragma Inline (Set_Field32); 2687 2688 procedure Set_Field33 (N : Node_Id; Val : Union_Id); 2689 pragma Inline (Set_Field33); 2690 2691 procedure Set_Field34 (N : Node_Id; Val : Union_Id); 2692 pragma Inline (Set_Field34); 2693 2694 procedure Set_Field35 (N : Node_Id; Val : Union_Id); 2695 pragma Inline (Set_Field35); 2696 2697 procedure Set_Field36 (N : Node_Id; Val : Union_Id); 2698 pragma Inline (Set_Field36); 2699 2700 procedure Set_Field37 (N : Node_Id; Val : Union_Id); 2701 pragma Inline (Set_Field37); 2702 2703 procedure Set_Field38 (N : Node_Id; Val : Union_Id); 2704 pragma Inline (Set_Field38); 2705 2706 procedure Set_Field39 (N : Node_Id; Val : Union_Id); 2707 pragma Inline (Set_Field39); 2708 2709 procedure Set_Field40 (N : Node_Id; Val : Union_Id); 2710 pragma Inline (Set_Field40); 2711 2712 procedure Set_Field41 (N : Node_Id; Val : Union_Id); 2713 pragma Inline (Set_Field41); 2714 2715 procedure Set_Node1 (N : Node_Id; Val : Node_Id); 2716 pragma Inline (Set_Node1); 2717 2718 procedure Set_Node2 (N : Node_Id; Val : Node_Id); 2719 pragma Inline (Set_Node2); 2720 2721 procedure Set_Node3 (N : Node_Id; Val : Node_Id); 2722 pragma Inline (Set_Node3); 2723 2724 procedure Set_Node4 (N : Node_Id; Val : Node_Id); 2725 pragma Inline (Set_Node4); 2726 2727 procedure Set_Node5 (N : Node_Id; Val : Node_Id); 2728 pragma Inline (Set_Node5); 2729 2730 procedure Set_Node6 (N : Node_Id; Val : Node_Id); 2731 pragma Inline (Set_Node6); 2732 2733 procedure Set_Node7 (N : Node_Id; Val : Node_Id); 2734 pragma Inline (Set_Node7); 2735 2736 procedure Set_Node8 (N : Node_Id; Val : Node_Id); 2737 pragma Inline (Set_Node8); 2738 2739 procedure Set_Node9 (N : Node_Id; Val : Node_Id); 2740 pragma Inline (Set_Node9); 2741 2742 procedure Set_Node10 (N : Node_Id; Val : Node_Id); 2743 pragma Inline (Set_Node10); 2744 2745 procedure Set_Node11 (N : Node_Id; Val : Node_Id); 2746 pragma Inline (Set_Node11); 2747 2748 procedure Set_Node12 (N : Node_Id; Val : Node_Id); 2749 pragma Inline (Set_Node12); 2750 2751 procedure Set_Node13 (N : Node_Id; Val : Node_Id); 2752 pragma Inline (Set_Node13); 2753 2754 procedure Set_Node14 (N : Node_Id; Val : Node_Id); 2755 pragma Inline (Set_Node14); 2756 2757 procedure Set_Node15 (N : Node_Id; Val : Node_Id); 2758 pragma Inline (Set_Node15); 2759 2760 procedure Set_Node16 (N : Node_Id; Val : Node_Id); 2761 pragma Inline (Set_Node16); 2762 2763 procedure Set_Node17 (N : Node_Id; Val : Node_Id); 2764 pragma Inline (Set_Node17); 2765 2766 procedure Set_Node18 (N : Node_Id; Val : Node_Id); 2767 pragma Inline (Set_Node18); 2768 2769 procedure Set_Node19 (N : Node_Id; Val : Node_Id); 2770 pragma Inline (Set_Node19); 2771 2772 procedure Set_Node20 (N : Node_Id; Val : Node_Id); 2773 pragma Inline (Set_Node20); 2774 2775 procedure Set_Node21 (N : Node_Id; Val : Node_Id); 2776 pragma Inline (Set_Node21); 2777 2778 procedure Set_Node22 (N : Node_Id; Val : Node_Id); 2779 pragma Inline (Set_Node22); 2780 2781 procedure Set_Node23 (N : Node_Id; Val : Node_Id); 2782 pragma Inline (Set_Node23); 2783 2784 procedure Set_Node24 (N : Node_Id; Val : Node_Id); 2785 pragma Inline (Set_Node24); 2786 2787 procedure Set_Node25 (N : Node_Id; Val : Node_Id); 2788 pragma Inline (Set_Node25); 2789 2790 procedure Set_Node26 (N : Node_Id; Val : Node_Id); 2791 pragma Inline (Set_Node26); 2792 2793 procedure Set_Node27 (N : Node_Id; Val : Node_Id); 2794 pragma Inline (Set_Node27); 2795 2796 procedure Set_Node28 (N : Node_Id; Val : Node_Id); 2797 pragma Inline (Set_Node28); 2798 2799 procedure Set_Node29 (N : Node_Id; Val : Node_Id); 2800 pragma Inline (Set_Node29); 2801 2802 procedure Set_Node30 (N : Node_Id; Val : Node_Id); 2803 pragma Inline (Set_Node30); 2804 2805 procedure Set_Node31 (N : Node_Id; Val : Node_Id); 2806 pragma Inline (Set_Node31); 2807 2808 procedure Set_Node32 (N : Node_Id; Val : Node_Id); 2809 pragma Inline (Set_Node32); 2810 2811 procedure Set_Node33 (N : Node_Id; Val : Node_Id); 2812 pragma Inline (Set_Node33); 2813 2814 procedure Set_Node34 (N : Node_Id; Val : Node_Id); 2815 pragma Inline (Set_Node34); 2816 2817 procedure Set_Node35 (N : Node_Id; Val : Node_Id); 2818 pragma Inline (Set_Node35); 2819 2820 procedure Set_Node36 (N : Node_Id; Val : Node_Id); 2821 pragma Inline (Set_Node36); 2822 2823 procedure Set_Node37 (N : Node_Id; Val : Node_Id); 2824 pragma Inline (Set_Node37); 2825 2826 procedure Set_Node38 (N : Node_Id; Val : Node_Id); 2827 pragma Inline (Set_Node38); 2828 2829 procedure Set_Node39 (N : Node_Id; Val : Node_Id); 2830 pragma Inline (Set_Node39); 2831 2832 procedure Set_Node40 (N : Node_Id; Val : Node_Id); 2833 pragma Inline (Set_Node40); 2834 2835 procedure Set_Node41 (N : Node_Id; Val : Node_Id); 2836 pragma Inline (Set_Node41); 2837 2838 procedure Set_List1 (N : Node_Id; Val : List_Id); 2839 pragma Inline (Set_List1); 2840 2841 procedure Set_List2 (N : Node_Id; Val : List_Id); 2842 pragma Inline (Set_List2); 2843 2844 procedure Set_List3 (N : Node_Id; Val : List_Id); 2845 pragma Inline (Set_List3); 2846 2847 procedure Set_List4 (N : Node_Id; Val : List_Id); 2848 pragma Inline (Set_List4); 2849 2850 procedure Set_List5 (N : Node_Id; Val : List_Id); 2851 pragma Inline (Set_List5); 2852 2853 procedure Set_List10 (N : Node_Id; Val : List_Id); 2854 pragma Inline (Set_List10); 2855 2856 procedure Set_List14 (N : Node_Id; Val : List_Id); 2857 pragma Inline (Set_List14); 2858 2859 procedure Set_List25 (N : Node_Id; Val : List_Id); 2860 pragma Inline (Set_List25); 2861 2862 procedure Set_List38 (N : Node_Id; Val : List_Id); 2863 pragma Inline (Set_List38); 2864 2865 procedure Set_List39 (N : Node_Id; Val : List_Id); 2866 pragma Inline (Set_List39); 2867 2868 procedure Set_Elist1 (N : Node_Id; Val : Elist_Id); 2869 pragma Inline (Set_Elist1); 2870 2871 procedure Set_Elist2 (N : Node_Id; Val : Elist_Id); 2872 pragma Inline (Set_Elist2); 2873 2874 procedure Set_Elist3 (N : Node_Id; Val : Elist_Id); 2875 pragma Inline (Set_Elist3); 2876 2877 procedure Set_Elist4 (N : Node_Id; Val : Elist_Id); 2878 pragma Inline (Set_Elist4); 2879 2880 procedure Set_Elist5 (N : Node_Id; Val : Elist_Id); 2881 pragma Inline (Set_Elist5); 2882 2883 procedure Set_Elist8 (N : Node_Id; Val : Elist_Id); 2884 pragma Inline (Set_Elist8); 2885 2886 procedure Set_Elist9 (N : Node_Id; Val : Elist_Id); 2887 pragma Inline (Set_Elist9); 2888 2889 procedure Set_Elist10 (N : Node_Id; Val : Elist_Id); 2890 pragma Inline (Set_Elist10); 2891 2892 procedure Set_Elist11 (N : Node_Id; Val : Elist_Id); 2893 pragma Inline (Set_Elist11); 2894 2895 procedure Set_Elist13 (N : Node_Id; Val : Elist_Id); 2896 pragma Inline (Set_Elist13); 2897 2898 procedure Set_Elist15 (N : Node_Id; Val : Elist_Id); 2899 pragma Inline (Set_Elist15); 2900 2901 procedure Set_Elist16 (N : Node_Id; Val : Elist_Id); 2902 pragma Inline (Set_Elist16); 2903 2904 procedure Set_Elist18 (N : Node_Id; Val : Elist_Id); 2905 pragma Inline (Set_Elist18); 2906 2907 procedure Set_Elist21 (N : Node_Id; Val : Elist_Id); 2908 pragma Inline (Set_Elist21); 2909 2910 procedure Set_Elist23 (N : Node_Id; Val : Elist_Id); 2911 pragma Inline (Set_Elist23); 2912 2913 procedure Set_Elist24 (N : Node_Id; Val : Elist_Id); 2914 pragma Inline (Set_Elist24); 2915 2916 procedure Set_Elist25 (N : Node_Id; Val : Elist_Id); 2917 pragma Inline (Set_Elist25); 2918 2919 procedure Set_Elist26 (N : Node_Id; Val : Elist_Id); 2920 pragma Inline (Set_Elist26); 2921 2922 procedure Set_Elist29 (N : Node_Id; Val : Elist_Id); 2923 pragma Inline (Set_Elist29); 2924 2925 procedure Set_Elist30 (N : Node_Id; Val : Elist_Id); 2926 pragma Inline (Set_Elist30); 2927 2928 procedure Set_Elist36 (N : Node_Id; Val : Elist_Id); 2929 pragma Inline (Set_Elist36); 2930 2931 procedure Set_Name1 (N : Node_Id; Val : Name_Id); 2932 pragma Inline (Set_Name1); 2933 2934 procedure Set_Name2 (N : Node_Id; Val : Name_Id); 2935 pragma Inline (Set_Name2); 2936 2937 procedure Set_Str3 (N : Node_Id; Val : String_Id); 2938 pragma Inline (Set_Str3); 2939 2940 procedure Set_Uint2 (N : Node_Id; Val : Uint); 2941 pragma Inline (Set_Uint2); 2942 2943 procedure Set_Uint3 (N : Node_Id; Val : Uint); 2944 pragma Inline (Set_Uint3); 2945 2946 procedure Set_Uint4 (N : Node_Id; Val : Uint); 2947 pragma Inline (Set_Uint4); 2948 2949 procedure Set_Uint5 (N : Node_Id; Val : Uint); 2950 pragma Inline (Set_Uint5); 2951 2952 procedure Set_Uint8 (N : Node_Id; Val : Uint); 2953 pragma Inline (Set_Uint8); 2954 2955 procedure Set_Uint9 (N : Node_Id; Val : Uint); 2956 pragma Inline (Set_Uint9); 2957 2958 procedure Set_Uint10 (N : Node_Id; Val : Uint); 2959 pragma Inline (Set_Uint10); 2960 2961 procedure Set_Uint11 (N : Node_Id; Val : Uint); 2962 pragma Inline (Set_Uint11); 2963 2964 procedure Set_Uint12 (N : Node_Id; Val : Uint); 2965 pragma Inline (Set_Uint12); 2966 2967 procedure Set_Uint13 (N : Node_Id; Val : Uint); 2968 pragma Inline (Set_Uint13); 2969 2970 procedure Set_Uint14 (N : Node_Id; Val : Uint); 2971 pragma Inline (Set_Uint14); 2972 2973 procedure Set_Uint15 (N : Node_Id; Val : Uint); 2974 pragma Inline (Set_Uint15); 2975 2976 procedure Set_Uint16 (N : Node_Id; Val : Uint); 2977 pragma Inline (Set_Uint16); 2978 2979 procedure Set_Uint17 (N : Node_Id; Val : Uint); 2980 pragma Inline (Set_Uint17); 2981 2982 procedure Set_Uint22 (N : Node_Id; Val : Uint); 2983 pragma Inline (Set_Uint22); 2984 2985 procedure Set_Uint24 (N : Node_Id; Val : Uint); 2986 pragma Inline (Set_Uint24); 2987 2988 procedure Set_Ureal3 (N : Node_Id; Val : Ureal); 2989 pragma Inline (Set_Ureal3); 2990 2991 procedure Set_Ureal18 (N : Node_Id; Val : Ureal); 2992 pragma Inline (Set_Ureal18); 2993 2994 procedure Set_Ureal21 (N : Node_Id; Val : Ureal); 2995 pragma Inline (Set_Ureal21); 2996 2997 procedure Set_Flag0 (N : Node_Id; Val : Boolean); 2998 pragma Inline (Set_Flag0); 2999 3000 procedure Set_Flag1 (N : Node_Id; Val : Boolean); 3001 pragma Inline (Set_Flag1); 3002 3003 procedure Set_Flag2 (N : Node_Id; Val : Boolean); 3004 pragma Inline (Set_Flag2); 3005 3006 procedure Set_Flag3 (N : Node_Id; Val : Boolean); 3007 pragma Inline (Set_Flag3); 3008 3009 procedure Set_Flag4 (N : Node_Id; Val : Boolean); 3010 pragma Inline (Set_Flag4); 3011 3012 procedure Set_Flag5 (N : Node_Id; Val : Boolean); 3013 pragma Inline (Set_Flag5); 3014 3015 procedure Set_Flag6 (N : Node_Id; Val : Boolean); 3016 pragma Inline (Set_Flag6); 3017 3018 procedure Set_Flag7 (N : Node_Id; Val : Boolean); 3019 pragma Inline (Set_Flag7); 3020 3021 procedure Set_Flag8 (N : Node_Id; Val : Boolean); 3022 pragma Inline (Set_Flag8); 3023 3024 procedure Set_Flag9 (N : Node_Id; Val : Boolean); 3025 pragma Inline (Set_Flag9); 3026 3027 procedure Set_Flag10 (N : Node_Id; Val : Boolean); 3028 pragma Inline (Set_Flag10); 3029 3030 procedure Set_Flag11 (N : Node_Id; Val : Boolean); 3031 pragma Inline (Set_Flag11); 3032 3033 procedure Set_Flag12 (N : Node_Id; Val : Boolean); 3034 pragma Inline (Set_Flag12); 3035 3036 procedure Set_Flag13 (N : Node_Id; Val : Boolean); 3037 pragma Inline (Set_Flag13); 3038 3039 procedure Set_Flag14 (N : Node_Id; Val : Boolean); 3040 pragma Inline (Set_Flag14); 3041 3042 procedure Set_Flag15 (N : Node_Id; Val : Boolean); 3043 pragma Inline (Set_Flag15); 3044 3045 procedure Set_Flag16 (N : Node_Id; Val : Boolean); 3046 pragma Inline (Set_Flag16); 3047 3048 procedure Set_Flag17 (N : Node_Id; Val : Boolean); 3049 pragma Inline (Set_Flag17); 3050 3051 procedure Set_Flag18 (N : Node_Id; Val : Boolean); 3052 pragma Inline (Set_Flag18); 3053 3054 procedure Set_Flag19 (N : Node_Id; Val : Boolean); 3055 pragma Inline (Set_Flag19); 3056 3057 procedure Set_Flag20 (N : Node_Id; Val : Boolean); 3058 pragma Inline (Set_Flag20); 3059 3060 procedure Set_Flag21 (N : Node_Id; Val : Boolean); 3061 pragma Inline (Set_Flag21); 3062 3063 procedure Set_Flag22 (N : Node_Id; Val : Boolean); 3064 pragma Inline (Set_Flag22); 3065 3066 procedure Set_Flag23 (N : Node_Id; Val : Boolean); 3067 pragma Inline (Set_Flag23); 3068 3069 procedure Set_Flag24 (N : Node_Id; Val : Boolean); 3070 pragma Inline (Set_Flag24); 3071 3072 procedure Set_Flag25 (N : Node_Id; Val : Boolean); 3073 pragma Inline (Set_Flag25); 3074 3075 procedure Set_Flag26 (N : Node_Id; Val : Boolean); 3076 pragma Inline (Set_Flag26); 3077 3078 procedure Set_Flag27 (N : Node_Id; Val : Boolean); 3079 pragma Inline (Set_Flag27); 3080 3081 procedure Set_Flag28 (N : Node_Id; Val : Boolean); 3082 pragma Inline (Set_Flag28); 3083 3084 procedure Set_Flag29 (N : Node_Id; Val : Boolean); 3085 pragma Inline (Set_Flag29); 3086 3087 procedure Set_Flag30 (N : Node_Id; Val : Boolean); 3088 pragma Inline (Set_Flag30); 3089 3090 procedure Set_Flag31 (N : Node_Id; Val : Boolean); 3091 pragma Inline (Set_Flag31); 3092 3093 procedure Set_Flag32 (N : Node_Id; Val : Boolean); 3094 pragma Inline (Set_Flag32); 3095 3096 procedure Set_Flag33 (N : Node_Id; Val : Boolean); 3097 pragma Inline (Set_Flag33); 3098 3099 procedure Set_Flag34 (N : Node_Id; Val : Boolean); 3100 pragma Inline (Set_Flag34); 3101 3102 procedure Set_Flag35 (N : Node_Id; Val : Boolean); 3103 pragma Inline (Set_Flag35); 3104 3105 procedure Set_Flag36 (N : Node_Id; Val : Boolean); 3106 pragma Inline (Set_Flag36); 3107 3108 procedure Set_Flag37 (N : Node_Id; Val : Boolean); 3109 pragma Inline (Set_Flag37); 3110 3111 procedure Set_Flag38 (N : Node_Id; Val : Boolean); 3112 pragma Inline (Set_Flag38); 3113 3114 procedure Set_Flag39 (N : Node_Id; Val : Boolean); 3115 pragma Inline (Set_Flag39); 3116 3117 procedure Set_Flag40 (N : Node_Id; Val : Boolean); 3118 pragma Inline (Set_Flag40); 3119 3120 procedure Set_Flag41 (N : Node_Id; Val : Boolean); 3121 pragma Inline (Set_Flag41); 3122 3123 procedure Set_Flag42 (N : Node_Id; Val : Boolean); 3124 pragma Inline (Set_Flag42); 3125 3126 procedure Set_Flag43 (N : Node_Id; Val : Boolean); 3127 pragma Inline (Set_Flag43); 3128 3129 procedure Set_Flag44 (N : Node_Id; Val : Boolean); 3130 pragma Inline (Set_Flag44); 3131 3132 procedure Set_Flag45 (N : Node_Id; Val : Boolean); 3133 pragma Inline (Set_Flag45); 3134 3135 procedure Set_Flag46 (N : Node_Id; Val : Boolean); 3136 pragma Inline (Set_Flag46); 3137 3138 procedure Set_Flag47 (N : Node_Id; Val : Boolean); 3139 pragma Inline (Set_Flag47); 3140 3141 procedure Set_Flag48 (N : Node_Id; Val : Boolean); 3142 pragma Inline (Set_Flag48); 3143 3144 procedure Set_Flag49 (N : Node_Id; Val : Boolean); 3145 pragma Inline (Set_Flag49); 3146 3147 procedure Set_Flag50 (N : Node_Id; Val : Boolean); 3148 pragma Inline (Set_Flag50); 3149 3150 procedure Set_Flag51 (N : Node_Id; Val : Boolean); 3151 pragma Inline (Set_Flag51); 3152 3153 procedure Set_Flag52 (N : Node_Id; Val : Boolean); 3154 pragma Inline (Set_Flag52); 3155 3156 procedure Set_Flag53 (N : Node_Id; Val : Boolean); 3157 pragma Inline (Set_Flag53); 3158 3159 procedure Set_Flag54 (N : Node_Id; Val : Boolean); 3160 pragma Inline (Set_Flag54); 3161 3162 procedure Set_Flag55 (N : Node_Id; Val : Boolean); 3163 pragma Inline (Set_Flag55); 3164 3165 procedure Set_Flag56 (N : Node_Id; Val : Boolean); 3166 pragma Inline (Set_Flag56); 3167 3168 procedure Set_Flag57 (N : Node_Id; Val : Boolean); 3169 pragma Inline (Set_Flag57); 3170 3171 procedure Set_Flag58 (N : Node_Id; Val : Boolean); 3172 pragma Inline (Set_Flag58); 3173 3174 procedure Set_Flag59 (N : Node_Id; Val : Boolean); 3175 pragma Inline (Set_Flag59); 3176 3177 procedure Set_Flag60 (N : Node_Id; Val : Boolean); 3178 pragma Inline (Set_Flag60); 3179 3180 procedure Set_Flag61 (N : Node_Id; Val : Boolean); 3181 pragma Inline (Set_Flag61); 3182 3183 procedure Set_Flag62 (N : Node_Id; Val : Boolean); 3184 pragma Inline (Set_Flag62); 3185 3186 procedure Set_Flag63 (N : Node_Id; Val : Boolean); 3187 pragma Inline (Set_Flag63); 3188 3189 procedure Set_Flag64 (N : Node_Id; Val : Boolean); 3190 pragma Inline (Set_Flag64); 3191 3192 procedure Set_Flag65 (N : Node_Id; Val : Boolean); 3193 pragma Inline (Set_Flag65); 3194 3195 procedure Set_Flag66 (N : Node_Id; Val : Boolean); 3196 pragma Inline (Set_Flag66); 3197 3198 procedure Set_Flag67 (N : Node_Id; Val : Boolean); 3199 pragma Inline (Set_Flag67); 3200 3201 procedure Set_Flag68 (N : Node_Id; Val : Boolean); 3202 pragma Inline (Set_Flag68); 3203 3204 procedure Set_Flag69 (N : Node_Id; Val : Boolean); 3205 pragma Inline (Set_Flag69); 3206 3207 procedure Set_Flag70 (N : Node_Id; Val : Boolean); 3208 pragma Inline (Set_Flag70); 3209 3210 procedure Set_Flag71 (N : Node_Id; Val : Boolean); 3211 pragma Inline (Set_Flag71); 3212 3213 procedure Set_Flag72 (N : Node_Id; Val : Boolean); 3214 pragma Inline (Set_Flag72); 3215 3216 procedure Set_Flag73 (N : Node_Id; Val : Boolean); 3217 pragma Inline (Set_Flag73); 3218 3219 procedure Set_Flag74 (N : Node_Id; Val : Boolean); 3220 pragma Inline (Set_Flag74); 3221 3222 procedure Set_Flag75 (N : Node_Id; Val : Boolean); 3223 pragma Inline (Set_Flag75); 3224 3225 procedure Set_Flag76 (N : Node_Id; Val : Boolean); 3226 pragma Inline (Set_Flag76); 3227 3228 procedure Set_Flag77 (N : Node_Id; Val : Boolean); 3229 pragma Inline (Set_Flag77); 3230 3231 procedure Set_Flag78 (N : Node_Id; Val : Boolean); 3232 pragma Inline (Set_Flag78); 3233 3234 procedure Set_Flag79 (N : Node_Id; Val : Boolean); 3235 pragma Inline (Set_Flag79); 3236 3237 procedure Set_Flag80 (N : Node_Id; Val : Boolean); 3238 pragma Inline (Set_Flag80); 3239 3240 procedure Set_Flag81 (N : Node_Id; Val : Boolean); 3241 pragma Inline (Set_Flag81); 3242 3243 procedure Set_Flag82 (N : Node_Id; Val : Boolean); 3244 pragma Inline (Set_Flag82); 3245 3246 procedure Set_Flag83 (N : Node_Id; Val : Boolean); 3247 pragma Inline (Set_Flag83); 3248 3249 procedure Set_Flag84 (N : Node_Id; Val : Boolean); 3250 pragma Inline (Set_Flag84); 3251 3252 procedure Set_Flag85 (N : Node_Id; Val : Boolean); 3253 pragma Inline (Set_Flag85); 3254 3255 procedure Set_Flag86 (N : Node_Id; Val : Boolean); 3256 pragma Inline (Set_Flag86); 3257 3258 procedure Set_Flag87 (N : Node_Id; Val : Boolean); 3259 pragma Inline (Set_Flag87); 3260 3261 procedure Set_Flag88 (N : Node_Id; Val : Boolean); 3262 pragma Inline (Set_Flag88); 3263 3264 procedure Set_Flag89 (N : Node_Id; Val : Boolean); 3265 pragma Inline (Set_Flag89); 3266 3267 procedure Set_Flag90 (N : Node_Id; Val : Boolean); 3268 pragma Inline (Set_Flag90); 3269 3270 procedure Set_Flag91 (N : Node_Id; Val : Boolean); 3271 pragma Inline (Set_Flag91); 3272 3273 procedure Set_Flag92 (N : Node_Id; Val : Boolean); 3274 pragma Inline (Set_Flag92); 3275 3276 procedure Set_Flag93 (N : Node_Id; Val : Boolean); 3277 pragma Inline (Set_Flag93); 3278 3279 procedure Set_Flag94 (N : Node_Id; Val : Boolean); 3280 pragma Inline (Set_Flag94); 3281 3282 procedure Set_Flag95 (N : Node_Id; Val : Boolean); 3283 pragma Inline (Set_Flag95); 3284 3285 procedure Set_Flag96 (N : Node_Id; Val : Boolean); 3286 pragma Inline (Set_Flag96); 3287 3288 procedure Set_Flag97 (N : Node_Id; Val : Boolean); 3289 pragma Inline (Set_Flag97); 3290 3291 procedure Set_Flag98 (N : Node_Id; Val : Boolean); 3292 pragma Inline (Set_Flag98); 3293 3294 procedure Set_Flag99 (N : Node_Id; Val : Boolean); 3295 pragma Inline (Set_Flag99); 3296 3297 procedure Set_Flag100 (N : Node_Id; Val : Boolean); 3298 pragma Inline (Set_Flag100); 3299 3300 procedure Set_Flag101 (N : Node_Id; Val : Boolean); 3301 pragma Inline (Set_Flag101); 3302 3303 procedure Set_Flag102 (N : Node_Id; Val : Boolean); 3304 pragma Inline (Set_Flag102); 3305 3306 procedure Set_Flag103 (N : Node_Id; Val : Boolean); 3307 pragma Inline (Set_Flag103); 3308 3309 procedure Set_Flag104 (N : Node_Id; Val : Boolean); 3310 pragma Inline (Set_Flag104); 3311 3312 procedure Set_Flag105 (N : Node_Id; Val : Boolean); 3313 pragma Inline (Set_Flag105); 3314 3315 procedure Set_Flag106 (N : Node_Id; Val : Boolean); 3316 pragma Inline (Set_Flag106); 3317 3318 procedure Set_Flag107 (N : Node_Id; Val : Boolean); 3319 pragma Inline (Set_Flag107); 3320 3321 procedure Set_Flag108 (N : Node_Id; Val : Boolean); 3322 pragma Inline (Set_Flag108); 3323 3324 procedure Set_Flag109 (N : Node_Id; Val : Boolean); 3325 pragma Inline (Set_Flag109); 3326 3327 procedure Set_Flag110 (N : Node_Id; Val : Boolean); 3328 pragma Inline (Set_Flag110); 3329 3330 procedure Set_Flag111 (N : Node_Id; Val : Boolean); 3331 pragma Inline (Set_Flag111); 3332 3333 procedure Set_Flag112 (N : Node_Id; Val : Boolean); 3334 pragma Inline (Set_Flag112); 3335 3336 procedure Set_Flag113 (N : Node_Id; Val : Boolean); 3337 pragma Inline (Set_Flag113); 3338 3339 procedure Set_Flag114 (N : Node_Id; Val : Boolean); 3340 pragma Inline (Set_Flag114); 3341 3342 procedure Set_Flag115 (N : Node_Id; Val : Boolean); 3343 pragma Inline (Set_Flag115); 3344 3345 procedure Set_Flag116 (N : Node_Id; Val : Boolean); 3346 pragma Inline (Set_Flag116); 3347 3348 procedure Set_Flag117 (N : Node_Id; Val : Boolean); 3349 pragma Inline (Set_Flag117); 3350 3351 procedure Set_Flag118 (N : Node_Id; Val : Boolean); 3352 pragma Inline (Set_Flag118); 3353 3354 procedure Set_Flag119 (N : Node_Id; Val : Boolean); 3355 pragma Inline (Set_Flag119); 3356 3357 procedure Set_Flag120 (N : Node_Id; Val : Boolean); 3358 pragma Inline (Set_Flag120); 3359 3360 procedure Set_Flag121 (N : Node_Id; Val : Boolean); 3361 pragma Inline (Set_Flag121); 3362 3363 procedure Set_Flag122 (N : Node_Id; Val : Boolean); 3364 pragma Inline (Set_Flag122); 3365 3366 procedure Set_Flag123 (N : Node_Id; Val : Boolean); 3367 pragma Inline (Set_Flag123); 3368 3369 procedure Set_Flag124 (N : Node_Id; Val : Boolean); 3370 pragma Inline (Set_Flag124); 3371 3372 procedure Set_Flag125 (N : Node_Id; Val : Boolean); 3373 pragma Inline (Set_Flag125); 3374 3375 procedure Set_Flag126 (N : Node_Id; Val : Boolean); 3376 pragma Inline (Set_Flag126); 3377 3378 procedure Set_Flag127 (N : Node_Id; Val : Boolean); 3379 pragma Inline (Set_Flag127); 3380 3381 procedure Set_Flag128 (N : Node_Id; Val : Boolean); 3382 pragma Inline (Set_Flag128); 3383 3384 procedure Set_Flag129 (N : Node_Id; Val : Boolean); 3385 pragma Inline (Set_Flag129); 3386 3387 procedure Set_Flag130 (N : Node_Id; Val : Boolean); 3388 pragma Inline (Set_Flag130); 3389 3390 procedure Set_Flag131 (N : Node_Id; Val : Boolean); 3391 pragma Inline (Set_Flag131); 3392 3393 procedure Set_Flag132 (N : Node_Id; Val : Boolean); 3394 pragma Inline (Set_Flag132); 3395 3396 procedure Set_Flag133 (N : Node_Id; Val : Boolean); 3397 pragma Inline (Set_Flag133); 3398 3399 procedure Set_Flag134 (N : Node_Id; Val : Boolean); 3400 pragma Inline (Set_Flag134); 3401 3402 procedure Set_Flag135 (N : Node_Id; Val : Boolean); 3403 pragma Inline (Set_Flag135); 3404 3405 procedure Set_Flag136 (N : Node_Id; Val : Boolean); 3406 pragma Inline (Set_Flag136); 3407 3408 procedure Set_Flag137 (N : Node_Id; Val : Boolean); 3409 pragma Inline (Set_Flag137); 3410 3411 procedure Set_Flag138 (N : Node_Id; Val : Boolean); 3412 pragma Inline (Set_Flag138); 3413 3414 procedure Set_Flag139 (N : Node_Id; Val : Boolean); 3415 pragma Inline (Set_Flag139); 3416 3417 procedure Set_Flag140 (N : Node_Id; Val : Boolean); 3418 pragma Inline (Set_Flag140); 3419 3420 procedure Set_Flag141 (N : Node_Id; Val : Boolean); 3421 pragma Inline (Set_Flag141); 3422 3423 procedure Set_Flag142 (N : Node_Id; Val : Boolean); 3424 pragma Inline (Set_Flag142); 3425 3426 procedure Set_Flag143 (N : Node_Id; Val : Boolean); 3427 pragma Inline (Set_Flag143); 3428 3429 procedure Set_Flag144 (N : Node_Id; Val : Boolean); 3430 pragma Inline (Set_Flag144); 3431 3432 procedure Set_Flag145 (N : Node_Id; Val : Boolean); 3433 pragma Inline (Set_Flag145); 3434 3435 procedure Set_Flag146 (N : Node_Id; Val : Boolean); 3436 pragma Inline (Set_Flag146); 3437 3438 procedure Set_Flag147 (N : Node_Id; Val : Boolean); 3439 pragma Inline (Set_Flag147); 3440 3441 procedure Set_Flag148 (N : Node_Id; Val : Boolean); 3442 pragma Inline (Set_Flag148); 3443 3444 procedure Set_Flag149 (N : Node_Id; Val : Boolean); 3445 pragma Inline (Set_Flag149); 3446 3447 procedure Set_Flag150 (N : Node_Id; Val : Boolean); 3448 pragma Inline (Set_Flag150); 3449 3450 procedure Set_Flag151 (N : Node_Id; Val : Boolean); 3451 pragma Inline (Set_Flag151); 3452 3453 procedure Set_Flag152 (N : Node_Id; Val : Boolean); 3454 pragma Inline (Set_Flag152); 3455 3456 procedure Set_Flag153 (N : Node_Id; Val : Boolean); 3457 pragma Inline (Set_Flag153); 3458 3459 procedure Set_Flag154 (N : Node_Id; Val : Boolean); 3460 pragma Inline (Set_Flag154); 3461 3462 procedure Set_Flag155 (N : Node_Id; Val : Boolean); 3463 pragma Inline (Set_Flag155); 3464 3465 procedure Set_Flag156 (N : Node_Id; Val : Boolean); 3466 pragma Inline (Set_Flag156); 3467 3468 procedure Set_Flag157 (N : Node_Id; Val : Boolean); 3469 pragma Inline (Set_Flag157); 3470 3471 procedure Set_Flag158 (N : Node_Id; Val : Boolean); 3472 pragma Inline (Set_Flag158); 3473 3474 procedure Set_Flag159 (N : Node_Id; Val : Boolean); 3475 pragma Inline (Set_Flag159); 3476 3477 procedure Set_Flag160 (N : Node_Id; Val : Boolean); 3478 pragma Inline (Set_Flag160); 3479 3480 procedure Set_Flag161 (N : Node_Id; Val : Boolean); 3481 pragma Inline (Set_Flag161); 3482 3483 procedure Set_Flag162 (N : Node_Id; Val : Boolean); 3484 pragma Inline (Set_Flag162); 3485 3486 procedure Set_Flag163 (N : Node_Id; Val : Boolean); 3487 pragma Inline (Set_Flag163); 3488 3489 procedure Set_Flag164 (N : Node_Id; Val : Boolean); 3490 pragma Inline (Set_Flag164); 3491 3492 procedure Set_Flag165 (N : Node_Id; Val : Boolean); 3493 pragma Inline (Set_Flag165); 3494 3495 procedure Set_Flag166 (N : Node_Id; Val : Boolean); 3496 pragma Inline (Set_Flag166); 3497 3498 procedure Set_Flag167 (N : Node_Id; Val : Boolean); 3499 pragma Inline (Set_Flag167); 3500 3501 procedure Set_Flag168 (N : Node_Id; Val : Boolean); 3502 pragma Inline (Set_Flag168); 3503 3504 procedure Set_Flag169 (N : Node_Id; Val : Boolean); 3505 pragma Inline (Set_Flag169); 3506 3507 procedure Set_Flag170 (N : Node_Id; Val : Boolean); 3508 pragma Inline (Set_Flag170); 3509 3510 procedure Set_Flag171 (N : Node_Id; Val : Boolean); 3511 pragma Inline (Set_Flag171); 3512 3513 procedure Set_Flag172 (N : Node_Id; Val : Boolean); 3514 pragma Inline (Set_Flag172); 3515 3516 procedure Set_Flag173 (N : Node_Id; Val : Boolean); 3517 pragma Inline (Set_Flag173); 3518 3519 procedure Set_Flag174 (N : Node_Id; Val : Boolean); 3520 pragma Inline (Set_Flag174); 3521 3522 procedure Set_Flag175 (N : Node_Id; Val : Boolean); 3523 pragma Inline (Set_Flag175); 3524 3525 procedure Set_Flag176 (N : Node_Id; Val : Boolean); 3526 pragma Inline (Set_Flag176); 3527 3528 procedure Set_Flag177 (N : Node_Id; Val : Boolean); 3529 pragma Inline (Set_Flag177); 3530 3531 procedure Set_Flag178 (N : Node_Id; Val : Boolean); 3532 pragma Inline (Set_Flag178); 3533 3534 procedure Set_Flag179 (N : Node_Id; Val : Boolean); 3535 pragma Inline (Set_Flag179); 3536 3537 procedure Set_Flag180 (N : Node_Id; Val : Boolean); 3538 pragma Inline (Set_Flag180); 3539 3540 procedure Set_Flag181 (N : Node_Id; Val : Boolean); 3541 pragma Inline (Set_Flag181); 3542 3543 procedure Set_Flag182 (N : Node_Id; Val : Boolean); 3544 pragma Inline (Set_Flag182); 3545 3546 procedure Set_Flag183 (N : Node_Id; Val : Boolean); 3547 pragma Inline (Set_Flag183); 3548 3549 procedure Set_Flag184 (N : Node_Id; Val : Boolean); 3550 pragma Inline (Set_Flag184); 3551 3552 procedure Set_Flag185 (N : Node_Id; Val : Boolean); 3553 pragma Inline (Set_Flag185); 3554 3555 procedure Set_Flag186 (N : Node_Id; Val : Boolean); 3556 pragma Inline (Set_Flag186); 3557 3558 procedure Set_Flag187 (N : Node_Id; Val : Boolean); 3559 pragma Inline (Set_Flag187); 3560 3561 procedure Set_Flag188 (N : Node_Id; Val : Boolean); 3562 pragma Inline (Set_Flag188); 3563 3564 procedure Set_Flag189 (N : Node_Id; Val : Boolean); 3565 pragma Inline (Set_Flag189); 3566 3567 procedure Set_Flag190 (N : Node_Id; Val : Boolean); 3568 pragma Inline (Set_Flag190); 3569 3570 procedure Set_Flag191 (N : Node_Id; Val : Boolean); 3571 pragma Inline (Set_Flag191); 3572 3573 procedure Set_Flag192 (N : Node_Id; Val : Boolean); 3574 pragma Inline (Set_Flag192); 3575 3576 procedure Set_Flag193 (N : Node_Id; Val : Boolean); 3577 pragma Inline (Set_Flag193); 3578 3579 procedure Set_Flag194 (N : Node_Id; Val : Boolean); 3580 pragma Inline (Set_Flag194); 3581 3582 procedure Set_Flag195 (N : Node_Id; Val : Boolean); 3583 pragma Inline (Set_Flag195); 3584 3585 procedure Set_Flag196 (N : Node_Id; Val : Boolean); 3586 pragma Inline (Set_Flag196); 3587 3588 procedure Set_Flag197 (N : Node_Id; Val : Boolean); 3589 pragma Inline (Set_Flag197); 3590 3591 procedure Set_Flag198 (N : Node_Id; Val : Boolean); 3592 pragma Inline (Set_Flag198); 3593 3594 procedure Set_Flag199 (N : Node_Id; Val : Boolean); 3595 pragma Inline (Set_Flag199); 3596 3597 procedure Set_Flag200 (N : Node_Id; Val : Boolean); 3598 pragma Inline (Set_Flag200); 3599 3600 procedure Set_Flag201 (N : Node_Id; Val : Boolean); 3601 pragma Inline (Set_Flag201); 3602 3603 procedure Set_Flag202 (N : Node_Id; Val : Boolean); 3604 pragma Inline (Set_Flag202); 3605 3606 procedure Set_Flag203 (N : Node_Id; Val : Boolean); 3607 pragma Inline (Set_Flag203); 3608 3609 procedure Set_Flag204 (N : Node_Id; Val : Boolean); 3610 pragma Inline (Set_Flag204); 3611 3612 procedure Set_Flag205 (N : Node_Id; Val : Boolean); 3613 pragma Inline (Set_Flag205); 3614 3615 procedure Set_Flag206 (N : Node_Id; Val : Boolean); 3616 pragma Inline (Set_Flag206); 3617 3618 procedure Set_Flag207 (N : Node_Id; Val : Boolean); 3619 pragma Inline (Set_Flag207); 3620 3621 procedure Set_Flag208 (N : Node_Id; Val : Boolean); 3622 pragma Inline (Set_Flag208); 3623 3624 procedure Set_Flag209 (N : Node_Id; Val : Boolean); 3625 pragma Inline (Set_Flag209); 3626 3627 procedure Set_Flag210 (N : Node_Id; Val : Boolean); 3628 pragma Inline (Set_Flag210); 3629 3630 procedure Set_Flag211 (N : Node_Id; Val : Boolean); 3631 pragma Inline (Set_Flag211); 3632 3633 procedure Set_Flag212 (N : Node_Id; Val : Boolean); 3634 pragma Inline (Set_Flag212); 3635 3636 procedure Set_Flag213 (N : Node_Id; Val : Boolean); 3637 pragma Inline (Set_Flag213); 3638 3639 procedure Set_Flag214 (N : Node_Id; Val : Boolean); 3640 pragma Inline (Set_Flag214); 3641 3642 procedure Set_Flag215 (N : Node_Id; Val : Boolean); 3643 pragma Inline (Set_Flag215); 3644 3645 procedure Set_Flag216 (N : Node_Id; Val : Boolean); 3646 pragma Inline (Set_Flag216); 3647 3648 procedure Set_Flag217 (N : Node_Id; Val : Boolean); 3649 pragma Inline (Set_Flag217); 3650 3651 procedure Set_Flag218 (N : Node_Id; Val : Boolean); 3652 pragma Inline (Set_Flag218); 3653 3654 procedure Set_Flag219 (N : Node_Id; Val : Boolean); 3655 pragma Inline (Set_Flag219); 3656 3657 procedure Set_Flag220 (N : Node_Id; Val : Boolean); 3658 pragma Inline (Set_Flag220); 3659 3660 procedure Set_Flag221 (N : Node_Id; Val : Boolean); 3661 pragma Inline (Set_Flag221); 3662 3663 procedure Set_Flag222 (N : Node_Id; Val : Boolean); 3664 pragma Inline (Set_Flag222); 3665 3666 procedure Set_Flag223 (N : Node_Id; Val : Boolean); 3667 pragma Inline (Set_Flag223); 3668 3669 procedure Set_Flag224 (N : Node_Id; Val : Boolean); 3670 pragma Inline (Set_Flag224); 3671 3672 procedure Set_Flag225 (N : Node_Id; Val : Boolean); 3673 pragma Inline (Set_Flag225); 3674 3675 procedure Set_Flag226 (N : Node_Id; Val : Boolean); 3676 pragma Inline (Set_Flag226); 3677 3678 procedure Set_Flag227 (N : Node_Id; Val : Boolean); 3679 pragma Inline (Set_Flag227); 3680 3681 procedure Set_Flag228 (N : Node_Id; Val : Boolean); 3682 pragma Inline (Set_Flag228); 3683 3684 procedure Set_Flag229 (N : Node_Id; Val : Boolean); 3685 pragma Inline (Set_Flag229); 3686 3687 procedure Set_Flag230 (N : Node_Id; Val : Boolean); 3688 pragma Inline (Set_Flag230); 3689 3690 procedure Set_Flag231 (N : Node_Id; Val : Boolean); 3691 pragma Inline (Set_Flag231); 3692 3693 procedure Set_Flag232 (N : Node_Id; Val : Boolean); 3694 pragma Inline (Set_Flag232); 3695 3696 procedure Set_Flag233 (N : Node_Id; Val : Boolean); 3697 pragma Inline (Set_Flag233); 3698 3699 procedure Set_Flag234 (N : Node_Id; Val : Boolean); 3700 pragma Inline (Set_Flag234); 3701 3702 procedure Set_Flag235 (N : Node_Id; Val : Boolean); 3703 pragma Inline (Set_Flag235); 3704 3705 procedure Set_Flag236 (N : Node_Id; Val : Boolean); 3706 pragma Inline (Set_Flag236); 3707 3708 procedure Set_Flag237 (N : Node_Id; Val : Boolean); 3709 pragma Inline (Set_Flag237); 3710 3711 procedure Set_Flag238 (N : Node_Id; Val : Boolean); 3712 pragma Inline (Set_Flag238); 3713 3714 procedure Set_Flag239 (N : Node_Id; Val : Boolean); 3715 pragma Inline (Set_Flag239); 3716 3717 procedure Set_Flag240 (N : Node_Id; Val : Boolean); 3718 pragma Inline (Set_Flag240); 3719 3720 procedure Set_Flag241 (N : Node_Id; Val : Boolean); 3721 pragma Inline (Set_Flag241); 3722 3723 procedure Set_Flag242 (N : Node_Id; Val : Boolean); 3724 pragma Inline (Set_Flag242); 3725 3726 procedure Set_Flag243 (N : Node_Id; Val : Boolean); 3727 pragma Inline (Set_Flag243); 3728 3729 procedure Set_Flag244 (N : Node_Id; Val : Boolean); 3730 pragma Inline (Set_Flag244); 3731 3732 procedure Set_Flag245 (N : Node_Id; Val : Boolean); 3733 pragma Inline (Set_Flag245); 3734 3735 procedure Set_Flag246 (N : Node_Id; Val : Boolean); 3736 pragma Inline (Set_Flag246); 3737 3738 procedure Set_Flag247 (N : Node_Id; Val : Boolean); 3739 pragma Inline (Set_Flag247); 3740 3741 procedure Set_Flag248 (N : Node_Id; Val : Boolean); 3742 pragma Inline (Set_Flag248); 3743 3744 procedure Set_Flag249 (N : Node_Id; Val : Boolean); 3745 pragma Inline (Set_Flag249); 3746 3747 procedure Set_Flag250 (N : Node_Id; Val : Boolean); 3748 pragma Inline (Set_Flag250); 3749 3750 procedure Set_Flag251 (N : Node_Id; Val : Boolean); 3751 pragma Inline (Set_Flag251); 3752 3753 procedure Set_Flag252 (N : Node_Id; Val : Boolean); 3754 pragma Inline (Set_Flag252); 3755 3756 procedure Set_Flag253 (N : Node_Id; Val : Boolean); 3757 pragma Inline (Set_Flag253); 3758 3759 procedure Set_Flag254 (N : Node_Id; Val : Boolean); 3760 pragma Inline (Set_Flag254); 3761 3762 procedure Set_Flag255 (N : Node_Id; Val : Boolean); 3763 pragma Inline (Set_Flag255); 3764 3765 procedure Set_Flag256 (N : Node_Id; Val : Boolean); 3766 pragma Inline (Set_Flag256); 3767 3768 procedure Set_Flag257 (N : Node_Id; Val : Boolean); 3769 pragma Inline (Set_Flag257); 3770 3771 procedure Set_Flag258 (N : Node_Id; Val : Boolean); 3772 pragma Inline (Set_Flag258); 3773 3774 procedure Set_Flag259 (N : Node_Id; Val : Boolean); 3775 pragma Inline (Set_Flag259); 3776 3777 procedure Set_Flag260 (N : Node_Id; Val : Boolean); 3778 pragma Inline (Set_Flag260); 3779 3780 procedure Set_Flag261 (N : Node_Id; Val : Boolean); 3781 pragma Inline (Set_Flag261); 3782 3783 procedure Set_Flag262 (N : Node_Id; Val : Boolean); 3784 pragma Inline (Set_Flag262); 3785 3786 procedure Set_Flag263 (N : Node_Id; Val : Boolean); 3787 pragma Inline (Set_Flag263); 3788 3789 procedure Set_Flag264 (N : Node_Id; Val : Boolean); 3790 pragma Inline (Set_Flag264); 3791 3792 procedure Set_Flag265 (N : Node_Id; Val : Boolean); 3793 pragma Inline (Set_Flag265); 3794 3795 procedure Set_Flag266 (N : Node_Id; Val : Boolean); 3796 pragma Inline (Set_Flag266); 3797 3798 procedure Set_Flag267 (N : Node_Id; Val : Boolean); 3799 pragma Inline (Set_Flag267); 3800 3801 procedure Set_Flag268 (N : Node_Id; Val : Boolean); 3802 pragma Inline (Set_Flag268); 3803 3804 procedure Set_Flag269 (N : Node_Id; Val : Boolean); 3805 pragma Inline (Set_Flag269); 3806 3807 procedure Set_Flag270 (N : Node_Id; Val : Boolean); 3808 pragma Inline (Set_Flag270); 3809 3810 procedure Set_Flag271 (N : Node_Id; Val : Boolean); 3811 pragma Inline (Set_Flag271); 3812 3813 procedure Set_Flag272 (N : Node_Id; Val : Boolean); 3814 pragma Inline (Set_Flag272); 3815 3816 procedure Set_Flag273 (N : Node_Id; Val : Boolean); 3817 pragma Inline (Set_Flag273); 3818 3819 procedure Set_Flag274 (N : Node_Id; Val : Boolean); 3820 pragma Inline (Set_Flag274); 3821 3822 procedure Set_Flag275 (N : Node_Id; Val : Boolean); 3823 pragma Inline (Set_Flag275); 3824 3825 procedure Set_Flag276 (N : Node_Id; Val : Boolean); 3826 pragma Inline (Set_Flag276); 3827 3828 procedure Set_Flag277 (N : Node_Id; Val : Boolean); 3829 pragma Inline (Set_Flag277); 3830 3831 procedure Set_Flag278 (N : Node_Id; Val : Boolean); 3832 pragma Inline (Set_Flag278); 3833 3834 procedure Set_Flag279 (N : Node_Id; Val : Boolean); 3835 pragma Inline (Set_Flag279); 3836 3837 procedure Set_Flag280 (N : Node_Id; Val : Boolean); 3838 pragma Inline (Set_Flag280); 3839 3840 procedure Set_Flag281 (N : Node_Id; Val : Boolean); 3841 pragma Inline (Set_Flag281); 3842 3843 procedure Set_Flag282 (N : Node_Id; Val : Boolean); 3844 pragma Inline (Set_Flag282); 3845 3846 procedure Set_Flag283 (N : Node_Id; Val : Boolean); 3847 pragma Inline (Set_Flag283); 3848 3849 procedure Set_Flag284 (N : Node_Id; Val : Boolean); 3850 pragma Inline (Set_Flag284); 3851 3852 procedure Set_Flag285 (N : Node_Id; Val : Boolean); 3853 pragma Inline (Set_Flag285); 3854 3855 procedure Set_Flag286 (N : Node_Id; Val : Boolean); 3856 pragma Inline (Set_Flag286); 3857 3858 procedure Set_Flag287 (N : Node_Id; Val : Boolean); 3859 pragma Inline (Set_Flag287); 3860 3861 procedure Set_Flag288 (N : Node_Id; Val : Boolean); 3862 pragma Inline (Set_Flag288); 3863 3864 procedure Set_Flag289 (N : Node_Id; Val : Boolean); 3865 pragma Inline (Set_Flag289); 3866 3867 procedure Set_Flag290 (N : Node_Id; Val : Boolean); 3868 pragma Inline (Set_Flag290); 3869 3870 procedure Set_Flag291 (N : Node_Id; Val : Boolean); 3871 pragma Inline (Set_Flag291); 3872 3873 procedure Set_Flag292 (N : Node_Id; Val : Boolean); 3874 pragma Inline (Set_Flag292); 3875 3876 procedure Set_Flag293 (N : Node_Id; Val : Boolean); 3877 pragma Inline (Set_Flag293); 3878 3879 procedure Set_Flag294 (N : Node_Id; Val : Boolean); 3880 pragma Inline (Set_Flag294); 3881 3882 procedure Set_Flag295 (N : Node_Id; Val : Boolean); 3883 pragma Inline (Set_Flag295); 3884 3885 procedure Set_Flag296 (N : Node_Id; Val : Boolean); 3886 pragma Inline (Set_Flag296); 3887 3888 procedure Set_Flag297 (N : Node_Id; Val : Boolean); 3889 pragma Inline (Set_Flag297); 3890 3891 procedure Set_Flag298 (N : Node_Id; Val : Boolean); 3892 pragma Inline (Set_Flag298); 3893 3894 procedure Set_Flag299 (N : Node_Id; Val : Boolean); 3895 pragma Inline (Set_Flag299); 3896 3897 procedure Set_Flag300 (N : Node_Id; Val : Boolean); 3898 pragma Inline (Set_Flag300); 3899 3900 procedure Set_Flag301 (N : Node_Id; Val : Boolean); 3901 pragma Inline (Set_Flag301); 3902 3903 procedure Set_Flag302 (N : Node_Id; Val : Boolean); 3904 pragma Inline (Set_Flag302); 3905 3906 procedure Set_Flag303 (N : Node_Id; Val : Boolean); 3907 pragma Inline (Set_Flag303); 3908 3909 procedure Set_Flag304 (N : Node_Id; Val : Boolean); 3910 pragma Inline (Set_Flag304); 3911 3912 procedure Set_Flag305 (N : Node_Id; Val : Boolean); 3913 pragma Inline (Set_Flag305); 3914 3915 procedure Set_Flag306 (N : Node_Id; Val : Boolean); 3916 pragma Inline (Set_Flag306); 3917 3918 procedure Set_Flag307 (N : Node_Id; Val : Boolean); 3919 pragma Inline (Set_Flag307); 3920 3921 procedure Set_Flag308 (N : Node_Id; Val : Boolean); 3922 pragma Inline (Set_Flag308); 3923 3924 procedure Set_Flag309 (N : Node_Id; Val : Boolean); 3925 pragma Inline (Set_Flag309); 3926 3927 procedure Set_Flag310 (N : Node_Id; Val : Boolean); 3928 pragma Inline (Set_Flag310); 3929 3930 procedure Set_Flag311 (N : Node_Id; Val : Boolean); 3931 pragma Inline (Set_Flag311); 3932 3933 procedure Set_Flag312 (N : Node_Id; Val : Boolean); 3934 pragma Inline (Set_Flag312); 3935 3936 procedure Set_Flag313 (N : Node_Id; Val : Boolean); 3937 pragma Inline (Set_Flag313); 3938 3939 procedure Set_Flag314 (N : Node_Id; Val : Boolean); 3940 pragma Inline (Set_Flag314); 3941 3942 procedure Set_Flag315 (N : Node_Id; Val : Boolean); 3943 pragma Inline (Set_Flag315); 3944 3945 procedure Set_Flag316 (N : Node_Id; Val : Boolean); 3946 pragma Inline (Set_Flag316); 3947 3948 procedure Set_Flag317 (N : Node_Id; Val : Boolean); 3949 pragma Inline (Set_Flag317); 3950 3951 -- The following versions of Set_Noden also set the parent pointer of 3952 -- the referenced node if it is not Empty. 3953 3954 procedure Set_Node1_With_Parent (N : Node_Id; Val : Node_Id); 3955 pragma Inline (Set_Node1_With_Parent); 3956 3957 procedure Set_Node2_With_Parent (N : Node_Id; Val : Node_Id); 3958 pragma Inline (Set_Node2_With_Parent); 3959 3960 procedure Set_Node3_With_Parent (N : Node_Id; Val : Node_Id); 3961 pragma Inline (Set_Node3_With_Parent); 3962 3963 procedure Set_Node4_With_Parent (N : Node_Id; Val : Node_Id); 3964 pragma Inline (Set_Node4_With_Parent); 3965 3966 procedure Set_Node5_With_Parent (N : Node_Id; Val : Node_Id); 3967 pragma Inline (Set_Node5_With_Parent); 3968 3969 -- The following versions of Set_Listn also set the parent pointer of 3970 -- the referenced node if it is not Empty. 3971 3972 procedure Set_List1_With_Parent (N : Node_Id; Val : List_Id); 3973 pragma Inline (Set_List1_With_Parent); 3974 3975 procedure Set_List2_With_Parent (N : Node_Id; Val : List_Id); 3976 pragma Inline (Set_List2_With_Parent); 3977 3978 procedure Set_List3_With_Parent (N : Node_Id; Val : List_Id); 3979 pragma Inline (Set_List3_With_Parent); 3980 3981 procedure Set_List4_With_Parent (N : Node_Id; Val : List_Id); 3982 pragma Inline (Set_List4_With_Parent); 3983 3984 procedure Set_List5_With_Parent (N : Node_Id; Val : List_Id); 3985 pragma Inline (Set_List5_With_Parent); 3986 3987 end Unchecked_Access; 3988 3989 ----------------------------- 3990 -- Private Part Subpackage -- 3991 ----------------------------- 3992 3993 -- The following package contains the definition of the data structure 3994 -- used by the implementation of the Atree package. Logically it really 3995 -- corresponds to the private part, hence the name. The reason that it 3996 -- is defined as a sub-package is to allow special access from clients 3997 -- that need to see the internals of the data structures. 3998 3999 package Atree_Private_Part is 4000 4001 ------------------------- 4002 -- Tree Representation -- 4003 ------------------------- 4004 4005 -- The nodes of the tree are stored in a table (i.e. an array). In the 4006 -- case of extended nodes six consecutive components in the array are 4007 -- used. There are thus two formats for array components. One is used 4008 -- for nonextended nodes, and for the first component of extended 4009 -- nodes. The other is used for the extension parts (second, third, 4010 -- fourth, fifth, and sixth components) of an extended node. A variant 4011 -- record structure is used to distinguish the two formats. 4012 4013 type Node_Record (Is_Extension : Boolean := False) is record 4014 4015 -- Logically, the only field in the common part is the above 4016 -- Is_Extension discriminant (a single bit). However, Gigi cannot 4017 -- yet handle such a structure, so we fill out the common part of 4018 -- the record with fields that are used in different ways for 4019 -- normal nodes and node extensions. 4020 4021 Pflag1, Pflag2 : Boolean; 4022 -- The Paren_Count field is represented using two boolean flags, 4023 -- where Pflag1 is worth 1, and Pflag2 is worth 2. This is done 4024 -- because we need to be easily able to reuse this field for 4025 -- extra flags in the extended node case. 4026 4027 In_List : Boolean; 4028 -- Flag used to indicate if node is a member of a list. 4029 -- This field is considered private to the Atree package. 4030 4031 Has_Aspects : Boolean; 4032 -- Flag used to indicate that a node has aspect specifications that 4033 -- are associated with the node. See Aspects package for details. 4034 4035 Rewrite_Ins : Boolean; 4036 -- Flag set by Mark_Rewrite_Insertion procedure. 4037 -- This field is considered private to the Atree package. 4038 4039 Analyzed : Boolean; 4040 -- Flag to indicate the node has been analyzed (and expanded) 4041 4042 Comes_From_Source : Boolean; 4043 -- Flag to indicate that node comes from the source program (i.e. 4044 -- was built by the parser or scanner, not the analyzer or expander). 4045 4046 Error_Posted : Boolean; 4047 -- Flag to indicate that an error message has been posted on the 4048 -- node (to avoid duplicate flags on the same node) 4049 4050 Flag4 : Boolean; 4051 Flag5 : Boolean; 4052 Flag6 : Boolean; 4053 Flag7 : Boolean; 4054 Flag8 : Boolean; 4055 Flag9 : Boolean; 4056 Flag10 : Boolean; 4057 Flag11 : Boolean; 4058 Flag12 : Boolean; 4059 Flag13 : Boolean; 4060 Flag14 : Boolean; 4061 Flag15 : Boolean; 4062 Flag16 : Boolean; 4063 Flag17 : Boolean; 4064 Flag18 : Boolean; 4065 -- Flags 4-18 for a normal node. Note that Flags 0-3 are stored 4066 -- separately in the Flags array. 4067 4068 -- The above fields are used as follows in components 2-6 of an 4069 -- extended node entry. Currently they are not used in component 7, 4070 -- since for now we have all the flags we need, but of course they 4071 -- can be used for additional flags when needed in component 7. 4072 4073 -- In_List used as Flag19,Flag40,Flag129,Flag216,Flag287 4074 -- Has_Aspects used as Flag20,Flag41,Flag130,Flag217,Flag288 4075 -- Rewrite_Ins used as Flag21,Flag42,Flag131,Flag218,Flag289 4076 -- Analyzed used as Flag22,Flag43,Flag132,Flag219,Flag290 4077 -- Comes_From_Source used as Flag23,Flag44,Flag133,Flag220,Flag291 4078 -- Error_Posted used as Flag24,Flag45,Flag134,Flag221,Flag292 4079 -- Flag4 used as Flag25,Flag46,Flag135,Flag222,Flag293 4080 -- Flag5 used as Flag26,Flag47,Flag136,Flag223,Flag294 4081 -- Flag6 used as Flag27,Flag48,Flag137,Flag224,Flag295 4082 -- Flag7 used as Flag28,Flag49,Flag138,Flag225,Flag296 4083 -- Flag8 used as Flag29,Flag50,Flag139,Flag226,Flag297 4084 -- Flag9 used as Flag30,Flag51,Flag140,Flag227,Flag298 4085 -- Flag10 used as Flag31,Flag52,Flag141,Flag228,Flag299 4086 -- Flag11 used as Flag32,Flag53,Flag142,Flag229,Flag300 4087 -- Flag12 used as Flag33,Flag54,Flag143,Flag230,Flag301 4088 -- Flag13 used as Flag34,Flag55,Flag144,Flag231,Flag302 4089 -- Flag14 used as Flag35,Flag56,Flag145,Flag232,Flag303 4090 -- Flag15 used as Flag36,Flag57,Flag146,Flag233,Flag304 4091 -- Flag16 used as Flag37,Flag58,Flag147,Flag234,Flag305 4092 -- Flag17 used as Flag38,Flag59,Flag148,Flag235,Flag306 4093 -- Flag18 used as Flag39,Flag60,Flag149,Flag236,Flag307 4094 -- Pflag1 used as Flag61,Flag62,Flag150,Flag237,Flag308 4095 -- Pflag2 used as Flag63,Flag64,Flag151,Flag238,Flag309 4096 4097 Nkind : Node_Kind; 4098 -- For a nonextended node, or the initial section of an extended 4099 -- node, this field holds the Node_Kind value. For an extended node, 4100 -- The Nkind field is used as follows: 4101 -- 4102 -- Second entry: holds the Ekind field of the entity 4103 -- Third entry: holds 8 additional flags (Flag65-Flag72) 4104 -- Fourth entry: holds 8 additional flags (Flag239-246) 4105 -- Fifth entry: holds 8 additional flags (Flag247-254) 4106 -- Sixth entry: holds 8 additional flags (Flag310-317) 4107 -- Seventh entry: currently unused 4108 4109 -- Now finally (on a 32-bit boundary) comes the variant part 4110 4111 case Is_Extension is 4112 4113 -- Nonextended node, or first component of extended node 4114 4115 when False => 4116 4117 Sloc : Source_Ptr; 4118 -- Source location for this node 4119 4120 Link : Union_Id; 4121 -- This field is used either as the Parent pointer (if In_List 4122 -- is False), or to point to the list header (if In_List is 4123 -- True). This field is considered private and can be modified 4124 -- only by Atree or by Nlists. 4125 4126 Field1 : Union_Id; 4127 Field2 : Union_Id; 4128 Field3 : Union_Id; 4129 Field4 : Union_Id; 4130 Field5 : Union_Id; 4131 -- Five general use fields, which can contain Node_Id, List_Id, 4132 -- Elist_Id, String_Id, or Name_Id values depending on the 4133 -- values in Nkind and (for extended nodes), in Ekind. See 4134 -- packages Sinfo and Einfo for details of their use. 4135 4136 -- Extension (second component) of extended node 4137 4138 when True => 4139 4140 Field6 : Union_Id; 4141 Field7 : Union_Id; 4142 Field8 : Union_Id; 4143 Field9 : Union_Id; 4144 Field10 : Union_Id; 4145 Field11 : Union_Id; 4146 Field12 : Union_Id; 4147 -- Seven additional general fields available only for entities. 4148 -- See package Einfo for details of their use (which depends 4149 -- on the value in the Ekind field). 4150 4151 -- In the third component, the extension format as described 4152 -- above is used to hold additional general fields and flags 4153 -- as follows: 4154 4155 -- Field6-11 Holds Field13-Field18 4156 -- Field12 Holds Flag73-Flag96 and Convention 4157 4158 -- In the fourth component, the extension format as described 4159 -- above is used to hold additional general fields and flags 4160 -- as follows: 4161 4162 -- Field6-10 Holds Field19-Field23 4163 -- Field11 Holds Flag152-Flag183 4164 -- Field12 Holds Flag97-Flag128 4165 4166 -- In the fifth component, the extension format as described 4167 -- above is used to hold additional general fields and flags 4168 -- as follows: 4169 4170 -- Field6-11 Holds Field24-Field29 4171 -- Field12 Holds Flag184-Flag215 4172 4173 -- In the sixth component, the extension format as described 4174 -- above is used to hold additional general fields and flags 4175 -- as follows: 4176 4177 -- Field6-11 Holds Field30-Field35 4178 -- Field12 Holds Flag255-Flag286 4179 4180 -- In the seventh component, the extension format as described 4181 -- above is used to hold additional general fields as follows. 4182 -- Flags are also available potentially, but not used now, as 4183 -- we are not short of entity flags. 4184 4185 -- Field6-11 Holds Field36-Field41 4186 4187 end case; 4188 end record; 4189 4190 pragma Pack (Node_Record); 4191 for Node_Record'Size use 8 * 32; 4192 for Node_Record'Alignment use 4; 4193 4194 function E_To_N is new Unchecked_Conversion (Entity_Kind, Node_Kind); 4195 function N_To_E is new Unchecked_Conversion (Node_Kind, Entity_Kind); 4196 4197 -- Default value used to initialize default nodes. Note that some of the 4198 -- fields get overwritten, and in particular, Nkind always gets reset. 4199 4200 Default_Node : Node_Record := ( 4201 Is_Extension => False, 4202 Pflag1 => False, 4203 Pflag2 => False, 4204 In_List => False, 4205 Has_Aspects => False, 4206 Rewrite_Ins => False, 4207 Analyzed => False, 4208 Comes_From_Source => False, 4209 -- modified by Set_Comes_From_Source_Default 4210 Error_Posted => False, 4211 Flag4 => False, 4212 4213 Flag5 => False, 4214 Flag6 => False, 4215 Flag7 => False, 4216 Flag8 => False, 4217 Flag9 => False, 4218 Flag10 => False, 4219 Flag11 => False, 4220 Flag12 => False, 4221 4222 Flag13 => False, 4223 Flag14 => False, 4224 Flag15 => False, 4225 Flag16 => False, 4226 Flag17 => False, 4227 Flag18 => False, 4228 4229 Nkind => N_Unused_At_Start, 4230 4231 Sloc => No_Location, 4232 Link => Empty_List_Or_Node, 4233 Field1 => Empty_List_Or_Node, 4234 Field2 => Empty_List_Or_Node, 4235 Field3 => Empty_List_Or_Node, 4236 Field4 => Empty_List_Or_Node, 4237 Field5 => Empty_List_Or_Node); 4238 4239 -- Default value used to initialize node extensions (i.e. the second 4240 -- through seventh components of an extended node). Note we are cheating 4241 -- a bit here when it comes to Node12, which often holds flags and (for 4242 -- the third component), the convention. But it works because Empty, 4243 -- False, Convention_Ada, all happen to be all zero bits. 4244 4245 Default_Node_Extension : constant Node_Record := ( 4246 Is_Extension => True, 4247 Pflag1 => False, 4248 Pflag2 => False, 4249 In_List => False, 4250 Has_Aspects => False, 4251 Rewrite_Ins => False, 4252 Analyzed => False, 4253 Comes_From_Source => False, 4254 Error_Posted => False, 4255 Flag4 => False, 4256 4257 Flag5 => False, 4258 Flag6 => False, 4259 Flag7 => False, 4260 Flag8 => False, 4261 Flag9 => False, 4262 Flag10 => False, 4263 Flag11 => False, 4264 Flag12 => False, 4265 4266 Flag13 => False, 4267 Flag14 => False, 4268 Flag15 => False, 4269 Flag16 => False, 4270 Flag17 => False, 4271 Flag18 => False, 4272 4273 Nkind => E_To_N (E_Void), 4274 4275 Field6 => Empty_List_Or_Node, 4276 Field7 => Empty_List_Or_Node, 4277 Field8 => Empty_List_Or_Node, 4278 Field9 => Empty_List_Or_Node, 4279 Field10 => Empty_List_Or_Node, 4280 Field11 => Empty_List_Or_Node, 4281 Field12 => Empty_List_Or_Node); 4282 4283 -- The following defines the extendable array used for the nodes table 4284 -- Nodes with extensions use six consecutive entries in the array 4285 4286 package Nodes is new Table.Table ( 4287 Table_Component_Type => Node_Record, 4288 Table_Index_Type => Node_Id'Base, 4289 Table_Low_Bound => First_Node_Id, 4290 Table_Initial => Alloc.Nodes_Initial, 4291 Table_Increment => Alloc.Nodes_Increment, 4292 Release_Threshold => Alloc.Nodes_Release_Threshold, 4293 Table_Name => "Nodes"); 4294 4295 -- The following is a parallel table to Nodes, which provides 8 more 4296 -- bits of space that logically belong to the corresponding node. This 4297 -- is currently used to implement Flags 0,1,2,3 for normal nodes, or 4298 -- the first component of an extended node (four bits unused). Entries 4299 -- for extending components are completely unused. 4300 4301 type Flags_Byte is record 4302 Flag0 : Boolean; 4303 -- Note: we don't use Flag0 at the moment. To put Flag0 into use 4304 -- requires some awkward work in Treeprs (treeprs.adt), so for the 4305 -- moment we don't use it. 4306 4307 Flag1 : Boolean; 4308 Flag2 : Boolean; 4309 Flag3 : Boolean; 4310 -- These flags are used in the usual manner in Sinfo and Einfo 4311 4312 -- The flags listed below use explicit names because following the 4313 -- FlagXXX convention would mean reshuffling of over 300+ flags. 4314 4315 Check_Actuals : Boolean; 4316 -- Flag set to indicate that the marked node is subject to the check 4317 -- for writable actuals. 4318 4319 Is_Ignored_Ghost_Node : Boolean; 4320 -- Flag denoting whether the node is subject to pragma Ghost with 4321 -- policy Ignore. 4322 4323 Spare2 : Boolean; 4324 Spare3 : Boolean; 4325 end record; 4326 4327 for Flags_Byte'Size use 8; 4328 pragma Pack (Flags_Byte); 4329 4330 Default_Flags : constant Flags_Byte := (others => False); 4331 -- Default value used to initialize new entries 4332 4333 package Flags is new Table.Table ( 4334 Table_Component_Type => Flags_Byte, 4335 Table_Index_Type => Node_Id'Base, 4336 Table_Low_Bound => First_Node_Id, 4337 Table_Initial => Alloc.Nodes_Initial, 4338 Table_Increment => Alloc.Nodes_Increment, 4339 Release_Threshold => Alloc.Nodes_Release_Threshold, 4340 Table_Name => "Flags"); 4341 4342 end Atree_Private_Part; 4343 4344end Atree; 4345