[Ada] Add missing Global contract to Ada.Containers.Functional_Vectors

2020-06-05  Piotr Trojanek  <trojanek@adacore.com>

gcc/ada/

	* libgnat/a-cofuve.ads (First): Add Global contract.

diff --git a/gcc/ada/libgnat/a-cofuve.ads b/gcc/ada/libgnat/a-cofuve.ads
index 7a48a5a..cfccf1d 100644 (file)
--- a/gcc/ada/libgnat/a-cofuve.ads
+++ b/gcc/ada/libgnat/a-cofuve.ads
@@ -92,7 +92,8 @@ package Ada.Containers.Functional_Vectors with SPARK_Mode is
            Length (Container));
    pragma Annotate (GNATprove, Inline_For_Proof, Last);
 
-   function First return Extended_Index is (Index_Type'First);
+   function First return Extended_Index is (Index_Type'First) with
+     Global => null;
    --  First index of a sequence
 
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