59 lines
3.5 KiB
Ada
59 lines
3.5 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- S E M _ C H 5 --
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-- --
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-- S p e c --
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-- --
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-- $Revision: 1.16 $ --
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-- --
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-- Copyright (C) 1992-1998 Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
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-- --
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------------------------------------------------------------------------------
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with Types; use Types;
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package Sem_Ch5 is
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procedure Analyze_Assignment (N : Node_Id);
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procedure Analyze_Block_Statement (N : Node_Id);
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procedure Analyze_Case_Statement (N : Node_Id);
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procedure Analyze_Exit_Statement (N : Node_Id);
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procedure Analyze_Goto_Statement (N : Node_Id);
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procedure Analyze_If_Statement (N : Node_Id);
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procedure Analyze_Implicit_Label_Declaration (N : Node_Id);
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procedure Analyze_Label (N : Node_Id);
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procedure Analyze_Loop_Statement (N : Node_Id);
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procedure Analyze_Null_Statement (N : Node_Id);
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procedure Analyze_Statements (L : List_Id);
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procedure Analyze_Label_Entity (E : Entity_Id);
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-- This procedure performs direct analysis of the label entity E. It
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-- is used when a label is created by the expander without bothering
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-- to insert an N_Implicit_Label_Declaration in the tree. It also takes
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-- care of setting Reachable, since labels defined by the expander can
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-- be assumed to be reachable.
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procedure Check_Unreachable_Code (N : Node_Id);
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-- This procedure is called with N being the node for a statement that
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-- is an unconditional transfer of control. It checks to see if the
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-- statement is followed by some other statement, and if so generates
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-- an appropriate warning for unreachable code.
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end Sem_Ch5;
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