From: Piotr Trojanek <troja...@adacore.com>
When skipping check on subprograms built for class-wide preconditions
we must deal with the current scope not being a subprogram, e.g. it
could be a declare-block.
gcc/ada/
* sem_res.adb (Resolve_Actuals): Add guard for the call to
Class_Preconditions_Subprogram.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/sem_res.adb | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index 2c8efec524b..d3a0192fb09 100644
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -5146,7 +5146,10 @@ package body Sem_Res is
if Is_EVF_Expression (A)
and then Extensions_Visible_Status (Nam) =
Extensions_Visible_True
- and then No (Class_Preconditions_Subprogram (Current_Scope))
+ and then not
+ (Is_Subprogram (Current_Scope)
+ and then
+ Present (Class_Preconditions_Subprogram (Current_Scope)))
then
Error_Msg_N
("formal parameter cannot act as actual parameter when "
--
2.40.0
