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diff gcc/ada/libgnarl/g-thread.ads @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
line wrap: on
line diff
--- a/gcc/ada/libgnarl/g-thread.ads	Fri Oct 27 22:46:09 2017 +0900
+++ b/gcc/ada/libgnarl/g-thread.ads	Thu Oct 25 07:37:49 2018 +0900
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---                     Copyright (C) 1998-2017, AdaCore                     --
+--                     Copyright (C) 1998-2018, AdaCore                     --
 --                                                                          --
 -- 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- --
@@ -146,4 +146,15 @@
    --  Given a low level Id, as returned by Create_Thread, return a Task_Id,
    --  so that operations in Ada.Task_Identification can be used.
 
+   function Make_Independent return Boolean;
+   --  If a procedure loads a shared library containing tasks, and that
+   --  procedure is considered to be a master by the compiler (because it
+   --  contains tasks or class-wide objects that might contain tasks),
+   --  then the tasks in the shared library need to call Make_Independent
+   --  because otherwise they will depend on the procedure that loaded the
+   --  shared library.
+   --
+   --  See System.Tasking.Utilities.Make_Independent in s-tasuti.ads for
+   --  further documentation.
+
 end GNAT.Threads;