[gcc r13-4011] ada: Fix error on SPARK_Mode on library-level separate body

[Marc Poulhi?s]

https://gcc.gnu.org/g:442886a99dae94012575bcc1cd3407284da42081

commit r13-4011-g442886a99dae94012575bcc1cd3407284da42081
Author: Yannick Moy <moy@adacore.com>
Date:   Mon Oct 31 11:33:12 2022 +0100

    ada: Fix error on SPARK_Mode on library-level separate body
    
    When applying explicitly SPARK_Mode on a separate library-level spec
    and body for which a contract needs to be checked, compilation with
    -gnata was failing on a spurious error related to SPARK_Mode
    placement. Now fixed.
    
    gcc/ada/
    
            * sem_prag.adb (Analyze_Pragma): Add special case for the special
            local subprogram created for contracts.

Diff:
---
 gcc/ada/sem_prag.adb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/gcc/ada/sem_prag.adb b/gcc/ada/sem_prag.adb
index 615c6d2110c..77fcb1c505f 100644
--- a/gcc/ada/sem_prag.adb
+++ b/gcc/ada/sem_prag.adb
@@ -23424,10 +23424,14 @@ package body Sem_Prag is
                Spec_Id : constant Entity_Id := Unique_Defining_Entity (Decl);
 
             begin
-               --  Ignore pragma when applied to the special body created for
-               --  inlining, recognized by its internal name _Parent.
+               --  Ignore pragma when applied to the special body created
+               --  for inlining, recognized by its internal name _Parent; or
+               --  when applied to the special body created for contracts,
+               --  recognized by its internal name _Wrapped_Statements.
 
-               if Chars (Body_Id) = Name_uParent then
+               if Chars (Body_Id) in Name_uParent
+                                   | Name_uWrapped_Statements
+               then
                   return;
                end if;