[gcc r15-751] Fix Ada runtime library breakage on Solaris (bis)

[Eric Botcazou via Gcc-cvs]

https://gcc.gnu.org/g:7b215c867629e095a4ac403bd026b6eb293962b4

commit r15-751-g7b215c867629e095a4ac403bd026b6eb293962b4
Author: Eric Botcazou <ebotca...@adacore.com>
Date:   Tue May 21 11:11:02 2024 +0200

    Fix Ada runtime library breakage on Solaris (bis)
    
    Recent changes made to the runtime library broke again its build on Solaris
    because it uses Solaris threads instead of POSIX threads on this platform.
    
    gcc/ada/
            PR ada/115168
            * libgnarl/s-taprop__solaris.adb (Initialize): Fix pasto.
            * libgnat/s-oslock__solaris.ads (Owner_Int): Delete.
            (Owner_ID): Change the designated type to Integer.

Diff:
---
 gcc/ada/libgnarl/s-taprop__solaris.adb | 2 +-
 gcc/ada/libgnat/s-oslock__solaris.ads  | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/gcc/ada/libgnarl/s-taprop__solaris.adb 
b/gcc/ada/libgnarl/s-taprop__solaris.adb
index 09f90e6e204..6d05e8db004 100644
--- a/gcc/ada/libgnarl/s-taprop__solaris.adb
+++ b/gcc/ada/libgnarl/s-taprop__solaris.adb
@@ -424,7 +424,7 @@ package body System.Task_Primitives.Operations is
 
    begin
       Environment_Task_Id := Environment_Task;
-      Self_ID.Common.LL.Thread := thr_self;
+      Environment_Task.Common.LL.Thread := thr_self;
 
       Interrupt_Management.Initialize;
 
diff --git a/gcc/ada/libgnat/s-oslock__solaris.ads 
b/gcc/ada/libgnat/s-oslock__solaris.ads
index cc5a83df02e..56a242c8070 100644
--- a/gcc/ada/libgnat/s-oslock__solaris.ads
+++ b/gcc/ada/libgnat/s-oslock__solaris.ads
@@ -42,10 +42,7 @@ package System.OS_Locks is
    type Private_Task_Serial_Number is mod 2 ** Long_Long_Integer'Size;
    --  Used to give each task a unique serial number
 
-   type Owner_Int is new Integer;
-   for Owner_Int'Alignment use Standard'Maximum_Alignment;
-
-   type Owner_ID is access all Owner_Int;
+   type Owner_ID is access all Integer;
 
    function To_Owner_ID is
      new Ada.Unchecked_Conversion (System.Address, Owner_ID);