[COMMITTED 24/27] ada: Document hardening features not supported by LLVM

[Marc Poulhiès]

From: Jose Ruiz <r...@adacore.com>

gcc/ada/ChangeLog:

        * doc/gnat_rm/security_hardening_features.rst:
        clarify that hardening options are not supported by the
        LLVM back end.
        * gnat_rm.texi: Regenerate.
        * gnat_ugn.texi: Regenerate.

Tested on x86_64-pc-linux-gnu, committed on master.

---
 gcc/ada/doc/gnat_rm/security_hardening_features.rst | 2 ++
 gcc/ada/gnat_rm.texi                                | 2 ++
 gcc/ada/gnat_ugn.texi                               | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/doc/gnat_rm/security_hardening_features.rst 
b/gcc/ada/doc/gnat_rm/security_hardening_features.rst
index 015b9ce35331..169d58b43ea1 100644
--- a/gcc/ada/doc/gnat_rm/security_hardening_features.rst
+++ b/gcc/ada/doc/gnat_rm/security_hardening_features.rst
@@ -10,6 +10,8 @@ are provided by GNAT.
 The features in this chapter are currently experimental and subject to
 change.
 
+These features are supported only by the GCC back end, not by LLVM.
+
 .. Register Scrubbing:
 
 Register Scrubbing
diff --git a/gcc/ada/gnat_rm.texi b/gcc/ada/gnat_rm.texi
index e2ede5ea1b74..5b831377b5e9 100644
--- a/gcc/ada/gnat_rm.texi
+++ b/gcc/ada/gnat_rm.texi
@@ -32729,6 +32729,8 @@ are provided by GNAT.
 The features in this chapter are currently experimental and subject to
 change.
 
+These features are supported only by the GCC back end, not by LLVM.
+
 @c Register Scrubbing:
 
 @menu
diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi
index 5ab6a0520b85..e0c2d2571f61 100644
--- a/gcc/ada/gnat_ugn.texi
+++ b/gcc/ada/gnat_ugn.texi
@@ -30295,8 +30295,8 @@ to permit their use in free software.
 
 @printindex ge
 
-@anchor{gnat_ugn/gnat_utility_programs switches-related-to-project-files}@w{   
                           }
 @anchor{d2}@w{                              }
+@anchor{gnat_ugn/gnat_utility_programs switches-related-to-project-files}@w{   
                           }
 
 @c %**end of body
 @bye
-- 
2.43.0