[gcc r14-5644] ada: Fix misplaced index directive in documentation

[gcc r14-5644] ada: Fix misplaced index directive in documentation

[Marc Poulhi?s]

https://gcc.gnu.org/g:c6cd629ffbf895542dcf6e603ab112818cd9afd7

commit r14-5644-gc6cd629ffbf895542dcf6e603ab112818cd9afd7
Author: Marc Poulhiès <poulhies@adacore.com>
Date:   Mon Oct 23 10:08:35 2023 +0200

    ada: Fix misplaced index directive in documentation
    
    The index directive must be located before the indexed element, at least
    for the generated texinfo to be correct. See:
    
    https://www.sphinx-doc.org/en/master/usage/restructuredtext/directives.html#directive-index
    
    This was reported along with changes done in https://inbox.sourceware.org/gcc-patches/20230223102714.3606058-3-arsen@aarsen.me/
    
    gcc/ada/
    
            * doc/gnat_ugn/the_gnat_compilation_model.rst: Move index
            directives.
            * gnat_ugn.texi: Regenerate.

Diff:
---
 .../doc/gnat_ugn/the_gnat_compilation_model.rst    | 11 ++++-----
 gcc/ada/gnat_ugn.texi                              | 28 +++++++++++++++-------
 2 files changed, 25 insertions(+), 14 deletions(-)

diff --git a/gcc/ada/doc/gnat_ugn/the_gnat_compilation_model.rst b/gcc/ada/doc/gnat_ugn/the_gnat_compilation_model.rst
index ed24fed7293..fd15459203a 100644
--- a/gcc/ada/doc/gnat_ugn/the_gnat_compilation_model.rst
+++ b/gcc/ada/doc/gnat_ugn/the_gnat_compilation_model.rst
@@ -226,9 +226,9 @@ possible encoding schemes:
   ``16#A345#``.
   This scheme is compatible with use of the full Wide_Character set.
 
-*Upper-Half Coding*
-  .. index:: Upper-Half Coding
+.. index:: Upper-Half Coding
 
+*Upper-Half Coding*
   The wide character with encoding ``16#abcd#`` where the upper bit is on
   (in other words, 'a' is in the range 8-F) is represented as two bytes,
   ``16#ab#`` and ``16#cd#``. The second byte cannot be a format control
@@ -236,9 +236,9 @@ possible encoding schemes:
   be also used for shift-JIS or EUC, where the internal coding matches the
   external coding.
 
-*Shift JIS Coding*
-  .. index:: Shift JIS Coding
+.. index:: Shift JIS Coding
 
+*Shift JIS Coding*
   A wide character is represented by a two-character sequence,
   ``16#ab#`` and
   ``16#cd#``, with the restrictions described for upper-half encoding as
@@ -247,10 +247,9 @@ possible encoding schemes:
   conversion. Only characters defined in the JIS code set table can be
   used with this encoding method.
 
+.. index:: EUC Coding
 
 *EUC Coding*
-  .. index:: EUC Coding
-
   A wide character is represented by a two-character sequence
   ``16#ab#`` and
   ``16#cd#``, with both characters being in the upper half. The internal
diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi
index 78f8849e379..3859709afff 100644
--- a/gcc/ada/gnat_ugn.texi
+++ b/gcc/ada/gnat_ugn.texi
@@ -19,7 +19,7 @@
 
 @copying
 @quotation
-GNAT User's Guide for Native Platforms , Oct 26, 2023
+GNAT User's Guide for Native Platforms , Nov 10, 2023
 
 AdaCore
 
@@ -1363,22 +1363,30 @@ characters (using uppercase letters) of the wide character code. For
 example, ESC A345 is used to represent the wide character with code
 @code{16#A345#}.
 This scheme is compatible with use of the full Wide_Character set.
-
-@item `Upper-Half Coding'
+@end table
 
 @geindex Upper-Half Coding
 
+
+@table @asis
+
+@item `Upper-Half Coding'
+
 The wide character with encoding @code{16#abcd#} where the upper bit is on
 (in other words, ‘a’ is in the range 8-F) is represented as two bytes,
 @code{16#ab#} and @code{16#cd#}. The second byte cannot be a format control
 character, but is not required to be in the upper half. This method can
 be also used for shift-JIS or EUC, where the internal coding matches the
 external coding.
-
-@item `Shift JIS Coding'
+@end table
 
 @geindex Shift JIS Coding
 
+
+@table @asis
+
+@item `Shift JIS Coding'
+
 A wide character is represented by a two-character sequence,
 @code{16#ab#} and
 @code{16#cd#}, with the restrictions described for upper-half encoding as
@@ -1386,11 +1394,15 @@ described above. The internal character code is the corresponding JIS
 character according to the standard algorithm for Shift-JIS
 conversion. Only characters defined in the JIS code set table can be
 used with this encoding method.
-
-@item `EUC Coding'
+@end table
 
 @geindex EUC Coding
 
+
+@table @asis
+
+@item `EUC Coding'
+
 A wide character is represented by a two-character sequence
 @code{16#ab#} and
 @code{16#cd#}, with both characters being in the upper half. The internal
@@ -29568,8 +29580,8 @@ to permit their use in free software.
 
 @printindex ge
 
-@anchor{d1}@w{                              }
 @anchor{gnat_ugn/gnat_utility_programs switches-related-to-project-files}@w{                              }
+@anchor{d1}@w{                              }
 
 @c %**end of body
 @bye