diff options
Diffstat (limited to 'gcc/ada/sinfo-cn.adb')
| -rw-r--r-- | gcc/ada/sinfo-cn.adb | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/gcc/ada/sinfo-cn.adb b/gcc/ada/sinfo-cn.adb index f2f9b58..c676d47 100644 --- a/gcc/ada/sinfo-cn.adb +++ b/gcc/ada/sinfo-cn.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2020, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2021, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -30,27 +30,23 @@ -- general manner, but in some specific cases, the fields of related nodes -- have been deliberately layed out in a manner that permits such alteration. -with Atree; use Atree; -with Snames; use Snames; +with Atree; use Atree; +with Snames; use Snames; +with Sinfo.Nodes; use Sinfo.Nodes; +with Sinfo.Utils; use Sinfo.Utils; package body Sinfo.CN is - use Atree.Unchecked_Access; - -- This package is one of the few packages which is allowed to make direct - -- references to tree nodes (since it is in the business of providing a - -- higher level of tree access which other clients are expected to use and - -- which implements checks). - ------------------------------------------------------------ -- Change_Character_Literal_To_Defining_Character_Literal -- ------------------------------------------------------------ procedure Change_Character_Literal_To_Defining_Character_Literal - (N : in out Node_Id) + (N : Node_Id) is begin - Set_Nkind (N, N_Defining_Character_Literal); - N := Extend_Node (N); + Reinit_Field_To_Zero (N, F_Char_Literal_Value); + Extend_Node (N); end Change_Character_Literal_To_Defining_Character_Literal; ------------------------------------ @@ -60,19 +56,17 @@ package body Sinfo.CN is procedure Change_Conversion_To_Unchecked (N : Node_Id) is begin Set_Do_Overflow_Check (N, False); - Set_Do_Tag_Check (N, False); Set_Do_Length_Check (N, False); - Set_Nkind (N, N_Unchecked_Type_Conversion); + Mutate_Nkind (N, N_Unchecked_Type_Conversion); end Change_Conversion_To_Unchecked; ---------------------------------------------- -- Change_Identifier_To_Defining_Identifier -- ---------------------------------------------- - procedure Change_Identifier_To_Defining_Identifier (N : in out Node_Id) is + procedure Change_Identifier_To_Defining_Identifier (N : Node_Id) is begin - Set_Nkind (N, N_Defining_Identifier); - N := Extend_Node (N); + Extend_Node (N); end Change_Identifier_To_Defining_Identifier; --------------------------------------------- @@ -132,12 +126,11 @@ package body Sinfo.CN is -------------------------------------------------------- procedure Change_Operator_Symbol_To_Defining_Operator_Symbol - (N : in out Node_Id) + (N : Node_Id) is begin - Set_Nkind (N, N_Defining_Operator_Symbol); - Set_Node2 (N, Empty); -- Clear unused Str2 field - N := Extend_Node (N); + Reinit_Field_To_Zero (N, F_Strval); + Extend_Node (N); end Change_Operator_Symbol_To_Defining_Operator_Symbol; ---------------------------------------------- @@ -146,8 +139,9 @@ package body Sinfo.CN is procedure Change_Operator_Symbol_To_String_Literal (N : Node_Id) is begin - Set_Nkind (N, N_String_Literal); - Set_Node1 (N, Empty); -- clear Name1 field + Reinit_Field_To_Zero (N, F_Chars); + Set_Entity (N, Empty); + Mutate_Nkind (N, N_String_Literal); end Change_Operator_Symbol_To_String_Literal; ------------------------------------------------ @@ -156,7 +150,7 @@ package body Sinfo.CN is procedure Change_Selected_Component_To_Expanded_Name (N : Node_Id) is begin - Set_Nkind (N, N_Expanded_Name); + Mutate_Nkind (N, N_Expanded_Name); Set_Chars (N, Chars (Selector_Name (N))); end Change_Selected_Component_To_Expanded_Name; |