[Bug ada/40936] Assert_Failure atree.adb:884 on illegal code (mixture of protected object and accept of entry family)

[nicolas.boulenguez at free dot fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40936

--- Comment #5 from nicolas.boulenguez at free dot fr ---
4.8.2 correctly detects the error:
gnat_bug.adb:13:10: enclosing body of accept must be a task