diff options
Diffstat (limited to 'gcc/testsuite/gnat.dg/rep_clause4.adb')
-rw-r--r-- | gcc/testsuite/gnat.dg/rep_clause4.adb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/rep_clause4.adb b/gcc/testsuite/gnat.dg/rep_clause4.adb new file mode 100644 index 000000000..76bb15284 --- /dev/null +++ b/gcc/testsuite/gnat.dg/rep_clause4.adb @@ -0,0 +1,34 @@ +-- { dg-do run } + +procedure Rep_Clause4 is + + type U32 is mod 2 ** 32; + + type Key is record + Value : U32; + Valid : Boolean; + end record; + + type Key_Buffer is record + Current, Latch : Key; + end record; + + type Block is record + Keys : Key_Buffer; + Stamp : U32; + end record; + for Block use record + Keys at 0 range 0 .. 103; + Stamp at 13 range 0 .. 31; + end record; + + My_Block : Block; + My_Stamp : constant := 16#01234567#; + +begin + My_Block.Stamp := My_Stamp; + My_Block.Keys.Latch := My_Block.Keys.Current; + if My_Block.Stamp /= My_Stamp then + raise Program_Error; + end if; +end; |