diff options
Diffstat (limited to 'gcc/ada/sem_ch13.ads')
| -rw-r--r-- | gcc/ada/sem_ch13.ads | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/gcc/ada/sem_ch13.ads b/gcc/ada/sem_ch13.ads index 85a9085518e..46d6cb8a94a 100644 --- a/gcc/ada/sem_ch13.ads +++ b/gcc/ada/sem_ch13.ads @@ -57,11 +57,25 @@ package Sem_Ch13 is PDecl : out Node_Id; PBody : out Node_Id); -- If Typ has Invariants (indicated by Has_Invariants being set for Typ, - -- indicating the presence of Pragma Invariant entries on the rep chain, + -- indicating the presence of pragma Invariant entries on the rep chain, -- note that Invariant aspects are converted to pragma Invariant), then -- this procedure builds the spec and body for the corresponding Invariant - -- procedure, returning themn in PDecl and PBody. In some error situations - -- no procedure is built, in which case PDecl/PBody are empty on return. + -- procedure, returning themn in PDecl and PBody. Invariant_Procedure is + -- set for Typ. In some error situations no procedure is built, in which + -- case PDecl/PBody are empty on return. + + procedure Build_Predicate_Function + (Typ : Entity_Id; + FDecl : out Node_Id; + FBody : out Node_Id); + -- If Typ has predicates (indicated by Has_Predicates being set for Typ, + -- then either there are pragma Invariant entries on the rep chain for the + -- type (note that Predicate aspects are converted to pragam Predicate), or + -- there are inherited aspects from a parent type, or ancestor subtypes, + -- or interfaces. This procedure builds the spec and body for the Predicate + -- function that tests these predicates, returning them in PDecl and Pbody + -- and setting Predicate_Procedure for Typ. In some error situations no + -- procedure is built, in which case PDecl/PBody are empty on return. procedure Check_Record_Representation_Clause (N : Node_Id); -- This procedure completes the analysis of a record representation clause |