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-rw-r--r--gcc/testsuite/gnat.dg/align_check.adb21
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/align_check.adb b/gcc/testsuite/gnat.dg/align_check.adb
new file mode 100644
index 000000000..b8490f40c
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/align_check.adb
@@ -0,0 +1,21 @@
+-- { dg-do run }
+
+with System;
+procedure align_check is
+ N_Allocated_Buffers : Natural := 0;
+--
+ function New_Buffer (N_Bytes : Natural) return System.Address is
+ begin
+ N_Allocated_Buffers := N_Allocated_Buffers + 1;
+ return System.Null_Address;
+ end;
+--
+ Buffer_Address : constant System.Address := New_Buffer (N_Bytes => 8);
+ N : Natural;
+ for N'Address use Buffer_Address;
+--
+begin
+ if N_Allocated_Buffers /= 1 then
+ raise Program_Error;
+ end if;
+end;