2007-04-20 Vincent Celier <celier@adacore.com>

	    Robert Dewar  <dewar@adacore.com>

	* bcheck.adb, binde.adb, binderr.adb, binderr.ads, butil.adb, 
	butil.ads, erroutc.adb, erroutc.ads, errutil.adb, errutil.ads, 
	err_vars.ads, exp_tss.adb, exp_tss.ads, fmap.adb, fmap.ads, 
	fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads, 
	lib-sort.adb, lib-util.adb, lib-util.ads, lib-xref.adb, makeutl.ads, 
	makeutl.adb, nmake.adt, osint.adb, osint.ads, osint-b.adb, 
	par-load.adb, prj-attr.adb, prj-dect.adb, prj-err.adb, prj-makr.adb, 
	prj-part.adb, prj-pp.adb, prj-proc.adb, prj-tree.adb, prj-tree.ads, 
	prj-util.adb, prj-util.ads, scans.adb, scans.ads, sem_ch2.adb, 
	sinput-c.adb, styleg-c.adb, tempdir.adb, tempdir.ads, uname.adb, 
	uname.ads, atree.h, atree.ads, atree.adb, ali-util.ads, ali-util.adb,
	ali.ads, ali.adb: 
	Move Name_Id, File_Name_Type and Unit_Name_Type from package Types to
	package Namet. Make File_Name_Type and Unit_Name_Type types derived from
	Mame_Id. Add new type Path_Name_Type, also derived from Name_Id.
	Use variables of types File_Name_Type and Unit_Name_Type in error
	messages.
	(Get_Name): Add parameter Ignore_Special, and set it reading file name
	(New_Copy): When debugging the compiler, call New_Node_Debugging_Output
	here.
	Define flags Flag217-Flag230 with associated subprograms
	(Flag_Word5): New record type.
	(Flag_Word5_Ptr): New access type.
	(To_Flag_Word5): New unchecked conversion.
	(To_Flag_Word5_Ptr): Likewise.
	(Flag216): New function.
	(Set_Flag216): New procedure.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125377 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 96 deletions

diff --git a/gcc/ada/errutil.ads b/gcc/ada/errutil.ads
index a2688b0d6a1..b79dbe917fd 100644
--- a/gcc/ada/errutil.ads
+++ b/gcc/ada/errutil.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 2002-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 2002-2007, 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- --
@@ -49,101 +49,7 @@ package Errutil is
    --  and the special characters space, comma, period, colon and semicolon,
    --  apostrophe and parentheses. Special insertion characters can also
    --  appear which cause the error message circuit to modify the given
-   --  string as follows:
-
-   --    Ignored insertion characters: the following characters, used as
-   --      insertion characters by Errout are ignored: '$', '&', and '}'.
-   --      If present in an error message, they are not output and are not
-   --      replaced by any text.
-
-   --    Insertion character % (Percent: insert name from Names table)
-   --      The character % is replaced by the text for the name specified by
-   --      the Name_Id value stored in Error_Msg_Name_1. A blank precedes
-   --      the name if it is preceded by a non-blank character other than a
-   --      left parenthesis. The name is enclosed in quotes unless manual
-   --      quotation mode is set. If the Name_Id is set to No_Name, then
-   --      no insertion occurs; if the Name_Id is set to Error_Name, then
-   --      the string <error> is inserted. A second and third % may appear
-   --      in a single message, similarly replaced by the names which are
-   --      specified by the Name_Id values stored in Error_Msg_Name_2 and
-   --      Error_Msg_Name_3. The names are decoded and cased according to
-   --      the current identifier casing mode.
-
-   --    Insertion character { (Left brace: insert literally from names table)
-   --      The character { is treated similarly to %, except that the
-   --      name is output literally as stored in the names table without
-   --      adjusting the casing. This can be used for file names and in
-   --      other situations where the name string is to be output unchanged.
-
-   --    Insertion character * (Asterisk, insert reserved word name)
-   --      The insertion character * is treated exactly like % except that
-   --      the resulting name is cased according to the default conventions
-   --      for reserved words (see package Scans).
-
-   --    Insertion character # (Pound: insert line number reference)
-   --      The character # is replaced by the string indicating the source
-   --      position stored in Error_Msg_Sloc. There are two cases:
-   --
-   --        for locations in current file:  at line nnn:ccc
-   --        for locations in other files:   at filename:nnn:ccc
-   --
-   --      By convention, the # insertion character is only used at the end
-   --      of an error message, so the above strings only appear as the last
-   --      characters of an error message.
-
-   --    Insertion character @ (At: insert column number reference)
-   --      The character @ is replaced by null if the RM_Column_Check mode is
-   --      off (False). If the switch is on (True), then @ is replaced by the
-   --      text string " in column nnn" where nnn is the decimal representation
-   --      of the column number stored in Error_Msg_Col plus one (the plus one
-   --      is because the number is stored 0-origin and displayed 1-origin).
-
-   --    Insertion character ^ (Carret: insert integer value)
-   --      The character ^ is replaced by the decimal conversion of the Uint
-   --      value stored in Error_Msg_Uint_1, with a possible leading minus.
-   --      A second ^ may occur in the message, in which case it is replaced
-   --      by the decimal conversion of the Uint value in Error_Msg_Uint_2.
-
-   --    Insertion character ! (Exclamation: unconditional message)
-   --      The character ! appearing as the last character of a message makes
-   --      the message unconditional which means that it is output even if it
-   --      would normally be suppressed.
-
-   --    Insertion character ? (Question: warning message)
-   --      The character ? appearing anywhere in a message makes the message
-   --      a warning instead of a normal error message, and the text of the
-   --      message will be preceded by "Warning:" instead of "Error:" The
-   --      handling of warnings if further controlled by the Warning_Mode
-   --      option (-w switch), see package Opt for further details, and
-   --      also by the current setting from pragma Warnings. This pragma
-   --      applies only to warnings issued from the semantic phase (not
-   --      the parser), but currently all relevant warnings are posted
-   --      by the semantic phase anyway. Messages starting with (style)
-   --      are also treated as warning messages.
-
-   --    Insertion character A-Z (Upper case letter: Ada reserved word)
-   --      If two or more upper case letters appear in the message, they are
-   --      taken as an Ada reserved word, and are converted to the default
-   --      case for reserved words (see Scans package spec). Surrounding
-   --      quotes are added unless manual quotation mode is currently set.
-
-   --    Insertion character ` (Backquote: set manual quotation mode)
-   --      The backquote character always appears in pairs. Each backquote
-   --      of the pair is replaced by a double quote character. In addition,
-   --      Any reserved keywords, or name insertions between these backquotes
-   --      are not surrounded by the usual automatic double quotes. See the
-   --      section below on manual quotation mode for further details.
-
-   --    Insertion character ' (Quote: literal character)
-   --      Precedes a character which is placed literally into the message.
-   --      Used to insert characters into messages that are one of the
-   --      insertion characters defined here.
-
-   --    Insertion character \ (Backslash: continuation message)
-   --      Indicates that the message is a continuation of a message
-   --      previously posted. This is used to ensure that such groups
-   --      of messages are treated as a unit. The \ character must be
-   --      the first character of the message text.
+   --  string. For a full list of these, see the spec of errout.
 
    -----------------------------------------------------
    -- Format of Messages and Manual Quotation Control --