diff options
| author | Piotr Trojanek <trojanek@adacore.com> | 2024-03-08 17:02:16 +0100 |
|---|---|---|
| committer | Marc Poulhiès <poulhies@adacore.com> | 2024-05-17 10:21:03 +0200 |
| commit | d77c12eb33c7a0a461f6928a8fb303378aaf2e2f (patch) | |
| tree | 20388ad02ad409002de1f0c179de382339476f35 /gcc/ada/sem_util.ads | |
| parent | 485d595d22c7800eb214034c9b58211ab232dbbf (diff) | |
ada: Expose utility routine for processing of Depends contracts in SPARK
Routine Is_Unconstrained_Or_Tagged_Item is now used both in the GNAT
frontend (for checking legality of Depends clauses) and in the GNATprove
backend (for representing implicit inputs in flow graphs).
gcc/ada/
* sem_prag.adb (Is_Unconstrained_Or_Tagged_Item): Move to
Sem_Util, so it can be used from GNATprove.
* sem_util.ads (Is_Unconstrained_Or_Tagged_Item): Move from
Sem_Prag; spec.
* sem_util.adb (Is_Unconstrained_Or_Tagged_Item): Move from
Sem_Prag; body.
Diffstat (limited to 'gcc/ada/sem_util.ads')
| -rw-r--r-- | gcc/ada/sem_util.ads | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ada/sem_util.ads b/gcc/ada/sem_util.ads index 99c60ddf708..4fef8966380 100644 --- a/gcc/ada/sem_util.ads +++ b/gcc/ada/sem_util.ads @@ -2397,6 +2397,11 @@ package Sem_Util is pragma Inline (Is_Universal_Numeric_Type); -- True if T is Universal_Integer or Universal_Real + function Is_Unconstrained_Or_Tagged_Item (Item : Entity_Id) return Boolean; + -- Subsidiary to Collect_Subprogram_Inputs_Outputs and the analysis of + -- pragma Depends. Determine whether the type of dependency item Item is + -- tagged, unconstrained array or unconstrained record. + function Is_User_Defined_Equality (Id : Entity_Id) return Boolean; -- Determine whether an entity denotes a user-defined equality |