[COMMITTED] ada: Use generalized loop iteration in Put_Image routines

[Marc Poulhiès via Gcc-patches]

From: Eric Botcazou <ebotca...@adacore.com>

gcc/ada/

        * libgnat/a-cidlli.adb (Put_Image): Simplify.
        * libgnat/a-coinve.adb (Put_Image): Likewise.

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

---
 gcc/ada/libgnat/a-cidlli.adb | 13 +++++--------
 gcc/ada/libgnat/a-coinve.adb | 13 +++++--------
 2 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/gcc/ada/libgnat/a-cidlli.adb b/gcc/ada/libgnat/a-cidlli.adb
index 65582d152f0..9e6ad70a103 100644
--- a/gcc/ada/libgnat/a-cidlli.adb
+++ b/gcc/ada/libgnat/a-cidlli.adb
@@ -1283,22 +1283,19 @@ is
    is
       First_Time : Boolean := True;
       use System.Put_Images;
+   begin
+      Array_Before (S);
 
-      procedure Put_Elem (Position : Cursor);
-      procedure Put_Elem (Position : Cursor) is
-      begin
+      for X of V loop
          if First_Time then
             First_Time := False;
          else
             Simple_Array_Between (S);
          end if;
 
-         Element_Type'Put_Image (S, Element (Position));
-      end Put_Elem;
+         Element_Type'Put_Image (S, X);
+      end loop;
 
-   begin
-      Array_Before (S);
-      Iterate (V, Put_Elem'Access);
       Array_After (S);
    end Put_Image;
 
diff --git a/gcc/ada/libgnat/a-coinve.adb b/gcc/ada/libgnat/a-coinve.adb
index 846f819a732..dd0e8cdee40 100644
--- a/gcc/ada/libgnat/a-coinve.adb
+++ b/gcc/ada/libgnat/a-coinve.adb
@@ -2679,22 +2679,19 @@ is
    is
       First_Time : Boolean := True;
       use System.Put_Images;
+   begin
+      Array_Before (S);
 
-      procedure Put_Elem (Position : Cursor);
-      procedure Put_Elem (Position : Cursor) is
-      begin
+      for X of V loop
          if First_Time then
             First_Time := False;
          else
             Simple_Array_Between (S);
          end if;
 
-         Element_Type'Put_Image (S, Element (Position));
-      end Put_Elem;
+         Element_Type'Put_Image (S, X);
+      end loop;
 
-   begin
-      Array_Before (S);
-      Iterate (V, Put_Elem'Access);
       Array_After (S);
    end Put_Image;
 
-- 
2.40.0