summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gnat.dg/volatile_aggregate.adb
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/gnat.dg/volatile_aggregate.adb')
-rw-r--r--gcc/testsuite/gnat.dg/volatile_aggregate.adb33
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/volatile_aggregate.adb b/gcc/testsuite/gnat.dg/volatile_aggregate.adb
new file mode 100644
index 000000000..e30e28b09
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/volatile_aggregate.adb
@@ -0,0 +1,33 @@
+-- { dg-do compile }
+
+with System;
+
+procedure Volatile_Aggregate is
+
+ function GetArrayUpperBound return Integer is
+ begin
+ return 2;
+ end GetArrayUpperBound;
+
+ some_value : Integer := GetArrayUpperBound;
+
+ type Gp_Element_Type is record
+ Element : Integer;
+ end record;
+
+ type some_type is array (1 .. some_value) of Gp_Element_Type;
+
+ type Aligned_Some_Type is record
+ Value : aliased some_type;
+ end record;
+
+ for Aligned_Some_Type'Alignment use 8;
+
+ an_aligned_type : aligned_Some_Type;
+ my_address : system.address;
+
+ pragma Volatile (an_aligned_type);
+
+begin
+ my_address := an_aligned_type.value(1)'address;
+end;