diff options
| -rw-r--r-- | gcc/ada/exp_util.adb | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gnat.dg/incomplete8.adb | 22 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gcc/ada/exp_util.adb b/gcc/ada/exp_util.adb index 04d1146..47a928a6 100644 --- a/gcc/ada/exp_util.adb +++ b/gcc/ada/exp_util.adb @@ -6076,6 +6076,12 @@ package body Exp_Util is Utyp := Underlying_Type (Base_Type (Utyp)); + -- Handle incomplete types + + if No (Utyp) then + return Empty; + end if; + -- Deal with untagged derivation of private views. If the parent is -- now known to be protected, the finalization routine is the one -- defined on the corresponding record of the ancestor (corresponding diff --git a/gcc/testsuite/gnat.dg/incomplete8.adb b/gcc/testsuite/gnat.dg/incomplete8.adb new file mode 100644 index 0000000..63fef59 --- /dev/null +++ b/gcc/testsuite/gnat.dg/incomplete8.adb @@ -0,0 +1,22 @@ +-- PR ada/114708 +-- Reported by Jere <jhb.chat@gmail.com> + +-- { dg-do compile } + +procedure Incomplete8 is + + generic + type Element_Type(<>); + package Test_Incomplete_Formal is + type Element_Access is access Element_Type; + end Test_Incomplete_Formal; + + type Node; + + package P is new Test_Incomplete_Formal(Node); + + type Node is limited null record; + +begin + null; +end; |