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-rw-r--r--gcc-4.9/gcc/testsuite/gnat.dg/slice4.adb28
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gnat.dg/slice4.adb b/gcc-4.9/gcc/testsuite/gnat.dg/slice4.adb
new file mode 100644
index 000000000..a7890a210
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gnat.dg/slice4.adb
@@ -0,0 +1,28 @@
+-- { dg-do run }
+
+procedure Slice4 is
+
+ type Varray is array (1 .. 1) of Natural; -- SImode
+
+ type Rec is record
+ Values : Varray;
+ end record;
+
+ type Sample is record
+ Maybe : Boolean;
+ R : Rec;
+ end record;
+ pragma Pack (Sample);
+
+ function Match (X, Y: Sample; Length : Positive) return Boolean is
+ begin
+ return X.R.Values (1 .. Length) = Y.R.Values (1 .. Length);
+ end;
+
+ X, Y : Sample := (Maybe => True, R => (Values => (1 => 1)));
+begin
+ X.Maybe := False;
+ if not Match (X, Y, 1) then
+ raise Program_Error;
+ end if;
+end;