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-rw-r--r--src/synth/synth-expr.adb10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/synth/synth-expr.adb b/src/synth/synth-expr.adb
index fae3b80fb..f5767b3f0 100644
--- a/src/synth/synth-expr.adb
+++ b/src/synth/synth-expr.adb
@@ -2241,6 +2241,16 @@ package body Synth.Expr is
end case;
return Create_Value_Discrete (Int64 (V), Typ);
end;
+ when Iir_Kind_Length_Array_Attribute =>
+ declare
+ -- Use base type as the expression type is the index subtype.
+ Typ : constant Type_Acc :=
+ Get_Value_Type (Syn_Inst, Get_Base_Type (Expr_Type));
+ B : Bound_Type;
+ begin
+ B := Synth_Array_Attribute (Syn_Inst, Expr);
+ return Create_Value_Discrete (Int64 (B.Len), Typ);
+ end;
when others =>
Error_Kind ("synth_expression_with_type", Expr);
end case;