[Ada] Make GNAT.Array_Split a preelaborable unit

This patch makes GNAT.Array_Split a preelaborable unit. As a result, it can be
withed by other preelaborated untis.

2018-06-11  Hristian Kirtchev  <kirtchev@adacore.com>

gcc/ada/

	* libgnat/g-arrspl.ads: Add pragma Preelaborate.

gcc/testsuite/

	* gnat.dg/gnat_array_split1.adb, gnat.dg/gnat_array_split1.ads: New
	testcase.

From-SVN: r261419

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 97dbbf3..85b344e 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2018-06-11  Hristian Kirtchev  <kirtchev@adacore.com>
+
+       * libgnat/g-arrspl.ads: Add pragma Preelaborate.
+
 2018-06-11  Arnaud Charlet  <charlet@adacore.com>
 
        * exp_ch4.adb (Expand_Record_Equality): Remove extraneous "True and

diff --git a/gcc/ada/libgnat/g-arrspl.ads b/gcc/ada/libgnat/g-arrspl.ads
index 62d4042..efcc2d4 100644 (file)
--- a/gcc/ada/libgnat/g-arrspl.ads
+++ b/gcc/ada/libgnat/g-arrspl.ads
@@ -56,6 +56,7 @@ generic
    --  Returns True if Item is found in Set, False otherwise
 
 package GNAT.Array_Split is
+   pragma Preelaborate;
 
    Index_Error : exception;
    --  Raised by all operations below if Index > Field_Count (S)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e9a5c15..9b5ecca 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-06-11  Hristian Kirtchev  <kirtchev@adacore.com>
+
+       * gnat.dg/gnat_array_split1.adb, gnat.dg/gnat_array_split1.ads: New
+       testcase.
+
 2018-06-11  Javier Miranda  <miranda@adacore.com>
 
        * gnat.dg/prot4.adb: New testcase.

diff --git a/gcc/testsuite/gnat.dg/gnat_array_split1.adb b/gcc/testsuite/gnat.dg/gnat_array_split1.adb
new file mode 100644 (file)
index 0000000..edac820
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/gnat_array_split1.adb
@@ -0,0 +1,5 @@
+--  { dg-do compile }
+
+package body GNAT_Array_Split1 is
+   procedure Dummy is null;
+end GNAT_Array_Split1;

diff --git a/gcc/testsuite/gnat.dg/gnat_array_split1.ads b/gcc/testsuite/gnat.dg/gnat_array_split1.ads
new file mode 100644 (file)
index 0000000..9c3ea9f
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/gnat_array_split1.ads
@@ -0,0 +1,6 @@
+with GNAT.Array_Split;
+
+package GNAT_Array_Split1 is
+   pragma Preelaborate;
+   procedure Dummy;
+end GNAT_Array_Split1;