diff options
Diffstat (limited to 'gcc/ada/sem_util.adb')
| -rw-r--r-- | gcc/ada/sem_util.adb | 43 |
1 files changed, 9 insertions, 34 deletions
diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb index 16c671111e4..eedfaf1376e 100644 --- a/gcc/ada/sem_util.adb +++ b/gcc/ada/sem_util.adb @@ -5827,11 +5827,7 @@ package body Sem_Util is -- Defining_Entity -- --------------------- - function Defining_Entity - (N : Node_Id; - Empty_On_Errors : Boolean := False; - Concurrent_Subunit : Boolean := False) return Entity_Id - is + function Defining_Entity (N : Node_Id) return Entity_Id is begin case Nkind (N) is when N_Abstract_Subprogram_Declaration @@ -5882,24 +5878,11 @@ package body Sem_Util is => return Defining_Identifier (N); - when N_Subunit => - declare - Bod : constant Node_Id := Proper_Body (N); - Orig_Bod : constant Node_Id := Original_Node (Bod); - - begin - -- Retrieve the entity of the original protected or task body - -- if requested by the caller. + when N_Compilation_Unit => + return Defining_Entity (Unit (N)); - if Concurrent_Subunit - and then Nkind (Bod) = N_Null_Statement - and then Nkind_In (Orig_Bod, N_Protected_Body, N_Task_Body) - then - return Defining_Entity (Orig_Bod); - else - return Defining_Entity (Bod); - end if; - end; + when N_Subunit => + return Defining_Entity (Proper_Body (N)); when N_Function_Instantiation | N_Function_Specification @@ -5925,14 +5908,10 @@ package body Sem_Util is -- can continue semantic analysis. elsif Nam = Error then - if Empty_On_Errors then - return Empty; - else - Err := Make_Temporary (Sloc (N), 'T'); - Set_Defining_Unit_Name (N, Err); + Err := Make_Temporary (Sloc (N), 'T'); + Set_Defining_Unit_Name (N, Err); - return Err; - end if; + return Err; -- If not an entity, get defining identifier @@ -5947,11 +5926,7 @@ package body Sem_Util is return Entity (Identifier (N)); when others => - if Empty_On_Errors then - return Empty; - else - raise Program_Error; - end if; + raise Program_Error; end case; end Defining_Entity; |