vhdl: add Determined_Aggregate_Flag field. For #2166

7 files changed, 260 insertions, 197 deletions

diff --git a/pyGHDL/libghdl/vhdl/nodes.py b/pyGHDL/libghdl/vhdl/nodes.py
index 0497aeb8c..2d0d857d4 100644
--- a/pyGHDL/libghdl/vhdl/nodes.py
+++ b/pyGHDL/libghdl/vhdl/nodes.py
@@ -6108,6 +6108,19 @@ def Set_Aggregate_Expand_Flag(obj: Iir, value: Boolean) -> None:
 
 
 @export
+@BindToLibGHDL("vhdl__nodes__get_determined_aggregate_flag")
+def Get_Determined_Aggregate_Flag(obj: Iir) -> Boolean:
+    """"""
+    return 0
+
+
+@export
+@BindToLibGHDL("vhdl__nodes__set_determined_aggregate_flag")
+def Set_Determined_Aggregate_Flag(obj: Iir, value: Boolean) -> None:
+    """"""
+
+
+@export
 @BindToLibGHDL("vhdl__nodes__get_association_choices_chain")
 def Get_Association_Choices_Chain(obj: Iir) -> Iir:
     """"""
diff --git a/pyGHDL/libghdl/vhdl/nodes_meta.py b/pyGHDL/libghdl/vhdl/nodes_meta.py
index 474905914..505c84fb7 100644
--- a/pyGHDL/libghdl/vhdl/nodes_meta.py
+++ b/pyGHDL/libghdl/vhdl/nodes_meta.py
@@ -435,69 +435,70 @@ class fields(IntEnum):
     Aggr_Others_Flag = 315
     Aggr_Named_Flag = 316
     Aggregate_Expand_Flag = 317
-    Association_Choices_Chain = 318
-    Case_Statement_Alternative_Chain = 319
-    Matching_Flag = 320
-    Choice_Staticness = 321
-    Procedure_Call = 322
-    Implementation = 323
-    Parameter_Association_Chain = 324
-    Method_Object = 325
-    Subtype_Type_Mark = 326
-    Subnature_Nature_Mark = 327
-    Type_Conversion_Subtype = 328
-    Type_Mark = 329
-    File_Type_Mark = 330
-    Return_Type_Mark = 331
-    Has_Disconnect_Flag = 332
-    Has_Active_Flag = 333
-    Is_Within_Flag = 334
-    Type_Marks_List = 335
-    Implicit_Alias_Flag = 336
-    Alias_Signature = 337
-    Attribute_Signature = 338
-    Overload_List = 339
-    Simple_Name_Identifier = 340
-    Simple_Name_Subtype = 341
-    Protected_Type_Body = 342
-    Protected_Type_Declaration = 343
-    Use_Flag = 344
-    End_Has_Reserved_Id = 345
-    End_Has_Identifier = 346
-    End_Has_Postponed = 347
-    Has_Label = 348
-    Has_Begin = 349
-    Has_End = 350
-    Has_Is = 351
-    Has_Pure = 352
-    Has_Body = 353
-    Has_Parameter = 354
-    Has_Component = 355
-    Has_Identifier_List = 356
-    Has_Mode = 357
-    Has_Class = 358
-    Has_Delay_Mechanism = 359
-    Suspend_Flag = 360
-    Stop_Flag = 361
-    Is_Ref = 362
-    Is_Forward_Ref = 363
-    Psl_Property = 364
-    Psl_Sequence = 365
-    Psl_Declaration = 366
-    Psl_Expression = 367
-    Psl_Boolean = 368
-    PSL_Clock = 369
-    PSL_NFA = 370
-    PSL_Nbr_States = 371
-    PSL_Clock_Sensitivity = 372
-    PSL_EOS_Flag = 373
-    PSL_Abort_Flag = 374
-    Count_Expression = 375
-    Clock_Expression = 376
-    Default_Clock = 377
-    Foreign_Node = 378
-    Suspend_State_Index = 379
-    Suspend_State_Chain = 380
+    Determined_Aggregate_Flag = 318
+    Association_Choices_Chain = 319
+    Case_Statement_Alternative_Chain = 320
+    Matching_Flag = 321
+    Choice_Staticness = 322
+    Procedure_Call = 323
+    Implementation = 324
+    Parameter_Association_Chain = 325
+    Method_Object = 326
+    Subtype_Type_Mark = 327
+    Subnature_Nature_Mark = 328
+    Type_Conversion_Subtype = 329
+    Type_Mark = 330
+    File_Type_Mark = 331
+    Return_Type_Mark = 332
+    Has_Disconnect_Flag = 333
+    Has_Active_Flag = 334
+    Is_Within_Flag = 335
+    Type_Marks_List = 336
+    Implicit_Alias_Flag = 337
+    Alias_Signature = 338
+    Attribute_Signature = 339
+    Overload_List = 340
+    Simple_Name_Identifier = 341
+    Simple_Name_Subtype = 342
+    Protected_Type_Body = 343
+    Protected_Type_Declaration = 344
+    Use_Flag = 345
+    End_Has_Reserved_Id = 346
+    End_Has_Identifier = 347
+    End_Has_Postponed = 348
+    Has_Label = 349
+    Has_Begin = 350
+    Has_End = 351
+    Has_Is = 352
+    Has_Pure = 353
+    Has_Body = 354
+    Has_Parameter = 355
+    Has_Component = 356
+    Has_Identifier_List = 357
+    Has_Mode = 358
+    Has_Class = 359
+    Has_Delay_Mechanism = 360
+    Suspend_Flag = 361
+    Stop_Flag = 362
+    Is_Ref = 363
+    Is_Forward_Ref = 364
+    Psl_Property = 365
+    Psl_Sequence = 366
+    Psl_Declaration = 367
+    Psl_Expression = 368
+    Psl_Boolean = 369
+    PSL_Clock = 370
+    PSL_NFA = 371
+    PSL_Nbr_States = 372
+    PSL_Clock_Sensitivity = 373
+    PSL_EOS_Flag = 374
+    PSL_Abort_Flag = 375
+    Count_Expression = 376
+    Clock_Expression = 377
+    Default_Clock = 378
+    Foreign_Node = 379
+    Suspend_State_Index = 380
+    Suspend_State_Chain = 381
 
 
 def Get_Boolean(node, field):
@@ -2541,6 +2542,12 @@ def Has_Aggregate_Expand_Flag(kind: IirKind) -> bool:
 
 
 @export
+@BindToLibGHDL("vhdl__nodes_meta__has_determined_aggregate_flag")
+def Has_Determined_Aggregate_Flag(kind: IirKind) -> bool:
+    """"""
+
+
+@export
 @BindToLibGHDL("vhdl__nodes_meta__has_association_choices_chain")
 def Has_Association_Choices_Chain(kind: IirKind) -> bool:
     """"""
diff --git a/src/vhdl/vhdl-nodes.adb b/src/vhdl/vhdl-nodes.adb
index f03e1ab92..9a12aae6c 100644
--- a/src/vhdl/vhdl-nodes.adb
+++ b/src/vhdl/vhdl-nodes.adb
@@ -6528,6 +6528,22 @@ package body Vhdl.Nodes is
       Set_Flag1 (Aggr, Flag);
    end Set_Aggregate_Expand_Flag;
 
+   function Get_Determined_Aggregate_Flag (Aggr : Iir) return Boolean is
+   begin
+      pragma Assert (Aggr /= Null_Iir);
+      pragma Assert (Has_Determined_Aggregate_Flag (Get_Kind (Aggr)),
+                     "no field Determined_Aggregate_Flag");
+      return Get_Flag2 (Aggr);
+   end Get_Determined_Aggregate_Flag;
+
+   procedure Set_Determined_Aggregate_Flag (Aggr : Iir; Flag : Boolean) is
+   begin
+      pragma Assert (Aggr /= Null_Iir);
+      pragma Assert (Has_Determined_Aggregate_Flag (Get_Kind (Aggr)),
+                     "no field Determined_Aggregate_Flag");
+      Set_Flag2 (Aggr, Flag);
+   end Set_Determined_Aggregate_Flag;
+
    function Get_Association_Choices_Chain (Target : Iir) return Iir is
    begin
       pragma Assert (Target /= Null_Iir);
diff --git a/src/vhdl/vhdl-nodes.ads b/src/vhdl/vhdl-nodes.ads
index 16907b607..f352542a1 100644
--- a/src/vhdl/vhdl-nodes.ads
+++ b/src/vhdl/vhdl-nodes.ads
@@ -4248,6 +4248,8 @@ package Vhdl.Nodes is
    --  If true, the aggregate can be statically built.  This is an optimization
    --  and the conditions are defined in sem_expr.
    --   Get/Set_Aggregate_Expand_Flag (Flag1)
+   --
+   --   Get/Set_Determined_Aggregate_Flag (Flag2)
 
    -- Iir_Kind_Aggregate_Info (Short)
    --
@@ -9263,6 +9265,11 @@ package Vhdl.Nodes is
    function Get_Aggregate_Expand_Flag (Aggr : Iir) return Boolean;
    procedure Set_Aggregate_Expand_Flag (Aggr : Iir; Flag : Boolean);
 
+   --  True if the bounds of the aggregated are determined by the context.
+   --  Field: Flag2
+   function Get_Determined_Aggregate_Flag (Aggr : Iir) return Boolean;
+   procedure Set_Determined_Aggregate_Flag (Aggr : Iir; Flag : Boolean);
+
    --  Chain of choices.
    --  Field: Field4 Chain
    function Get_Association_Choices_Chain (Target : Iir) return Iir;
diff --git a/src/vhdl/vhdl-nodes_meta.adb b/src/vhdl/vhdl-nodes_meta.adb
index e6e3129d3..310f31d86 100644
--- a/src/vhdl/vhdl-nodes_meta.adb
+++ b/src/vhdl/vhdl-nodes_meta.adb
@@ -335,6 +335,7 @@ package body Vhdl.Nodes_Meta is
       Field_Aggr_Others_Flag => Type_Boolean,
       Field_Aggr_Named_Flag => Type_Boolean,
       Field_Aggregate_Expand_Flag => Type_Boolean,
+      Field_Determined_Aggregate_Flag => Type_Boolean,
       Field_Association_Choices_Chain => Type_Iir,
       Field_Case_Statement_Alternative_Chain => Type_Iir,
       Field_Matching_Flag => Type_Boolean,
@@ -1044,6 +1045,8 @@ package body Vhdl.Nodes_Meta is
             return "aggr_named_flag";
          when Field_Aggregate_Expand_Flag =>
             return "aggregate_expand_flag";
+         when Field_Determined_Aggregate_Flag =>
+            return "determined_aggregate_flag";
          when Field_Association_Choices_Chain =>
             return "association_choices_chain";
          when Field_Case_Statement_Alternative_Chain =>
@@ -2462,6 +2465,8 @@ package body Vhdl.Nodes_Meta is
             return Attr_None;
          when Field_Aggregate_Expand_Flag =>
             return Attr_None;
+         when Field_Determined_Aggregate_Flag =>
+            return Attr_None;
          when Field_Association_Choices_Chain =>
             return Attr_Chain;
          when Field_Case_Statement_Alternative_Chain =>
@@ -4240,6 +4245,7 @@ package body Vhdl.Nodes_Meta is
       Field_Base_Name,
       --  Iir_Kind_Aggregate
       Field_Aggregate_Expand_Flag,
+      Field_Determined_Aggregate_Flag,
       Field_Expr_Staticness,
       Field_Association_Choices_Chain,
       Field_Literal_Subtype,
@@ -5512,140 +5518,140 @@ package body Vhdl.Nodes_Meta is
       Iir_Kind_Remainder_Operator => 1443,
       Iir_Kind_Exponentiation_Operator => 1448,
       Iir_Kind_Function_Call => 1456,
-      Iir_Kind_Aggregate => 1463,
-      Iir_Kind_Parenthesis_Expression => 1466,
-      Iir_Kind_Qualified_Expression => 1470,
-      Iir_Kind_Type_Conversion => 1475,
-      Iir_Kind_Allocator_By_Expression => 1480,
-      Iir_Kind_Allocator_By_Subtype => 1486,
-      Iir_Kind_Selected_Element => 1494,
-      Iir_Kind_Dereference => 1499,
-      Iir_Kind_Implicit_Dereference => 1504,
-      Iir_Kind_Slice_Name => 1511,
-      Iir_Kind_Indexed_Name => 1517,
-      Iir_Kind_Psl_Prev => 1523,
-      Iir_Kind_Psl_Stable => 1528,
-      Iir_Kind_Psl_Rose => 1533,
-      Iir_Kind_Psl_Fell => 1538,
-      Iir_Kind_Psl_Onehot => 1541,
-      Iir_Kind_Psl_Onehot0 => 1544,
-      Iir_Kind_Psl_Expression => 1546,
-      Iir_Kind_Sensitized_Process_Statement => 1568,
-      Iir_Kind_Process_Statement => 1589,
-      Iir_Kind_Concurrent_Simple_Signal_Assignment => 1602,
-      Iir_Kind_Concurrent_Conditional_Signal_Assignment => 1615,
-      Iir_Kind_Concurrent_Selected_Signal_Assignment => 1629,
-      Iir_Kind_Concurrent_Assertion_Statement => 1637,
-      Iir_Kind_Concurrent_Procedure_Call_Statement => 1644,
-      Iir_Kind_Concurrent_Break_Statement => 1652,
-      Iir_Kind_Psl_Assert_Directive => 1666,
-      Iir_Kind_Psl_Assume_Directive => 1678,
-      Iir_Kind_Psl_Cover_Directive => 1690,
-      Iir_Kind_Psl_Restrict_Directive => 1701,
-      Iir_Kind_Block_Statement => 1715,
-      Iir_Kind_If_Generate_Statement => 1726,
-      Iir_Kind_Case_Generate_Statement => 1735,
-      Iir_Kind_For_Generate_Statement => 1744,
-      Iir_Kind_Component_Instantiation_Statement => 1755,
-      Iir_Kind_Psl_Default_Clock => 1758,
-      Iir_Kind_Generate_Statement_Body => 1769,
-      Iir_Kind_If_Generate_Else_Clause => 1775,
-      Iir_Kind_Simple_Simultaneous_Statement => 1782,
-      Iir_Kind_Simultaneous_Null_Statement => 1786,
-      Iir_Kind_Simultaneous_Procedural_Statement => 1797,
-      Iir_Kind_Simultaneous_Case_Statement => 1806,
-      Iir_Kind_Simultaneous_If_Statement => 1815,
-      Iir_Kind_Simultaneous_Elsif => 1821,
-      Iir_Kind_Simple_Signal_Assignment_Statement => 1832,
-      Iir_Kind_Conditional_Signal_Assignment_Statement => 1843,
-      Iir_Kind_Selected_Waveform_Assignment_Statement => 1855,
-      Iir_Kind_Signal_Force_Assignment_Statement => 1865,
-      Iir_Kind_Signal_Release_Assignment_Statement => 1874,
-      Iir_Kind_Null_Statement => 1878,
-      Iir_Kind_Assertion_Statement => 1885,
-      Iir_Kind_Report_Statement => 1891,
-      Iir_Kind_Wait_Statement => 1899,
-      Iir_Kind_Variable_Assignment_Statement => 1906,
-      Iir_Kind_Conditional_Variable_Assignment_Statement => 1913,
-      Iir_Kind_Return_Statement => 1919,
-      Iir_Kind_For_Loop_Statement => 1930,
-      Iir_Kind_While_Loop_Statement => 1941,
-      Iir_Kind_Next_Statement => 1948,
-      Iir_Kind_Exit_Statement => 1955,
-      Iir_Kind_Case_Statement => 1964,
-      Iir_Kind_Procedure_Call_Statement => 1970,
-      Iir_Kind_Break_Statement => 1977,
-      Iir_Kind_If_Statement => 1987,
-      Iir_Kind_Suspend_State_Statement => 1991,
-      Iir_Kind_Elsif => 1997,
-      Iir_Kind_Character_Literal => 2004,
-      Iir_Kind_Simple_Name => 2011,
-      Iir_Kind_Selected_Name => 2019,
-      Iir_Kind_Operator_Symbol => 2024,
-      Iir_Kind_Reference_Name => 2029,
-      Iir_Kind_External_Constant_Name => 2038,
-      Iir_Kind_External_Signal_Name => 2047,
-      Iir_Kind_External_Variable_Name => 2057,
-      Iir_Kind_Selected_By_All_Name => 2063,
-      Iir_Kind_Parenthesis_Name => 2068,
-      Iir_Kind_Package_Pathname => 2072,
-      Iir_Kind_Absolute_Pathname => 2073,
-      Iir_Kind_Relative_Pathname => 2074,
-      Iir_Kind_Pathname_Element => 2079,
-      Iir_Kind_Base_Attribute => 2081,
-      Iir_Kind_Subtype_Attribute => 2086,
-      Iir_Kind_Element_Attribute => 2091,
-      Iir_Kind_Across_Attribute => 2096,
-      Iir_Kind_Through_Attribute => 2101,
-      Iir_Kind_Nature_Reference_Attribute => 2105,
-      Iir_Kind_Left_Type_Attribute => 2110,
-      Iir_Kind_Right_Type_Attribute => 2115,
-      Iir_Kind_High_Type_Attribute => 2120,
-      Iir_Kind_Low_Type_Attribute => 2125,
-      Iir_Kind_Ascending_Type_Attribute => 2130,
-      Iir_Kind_Image_Attribute => 2136,
-      Iir_Kind_Value_Attribute => 2142,
-      Iir_Kind_Pos_Attribute => 2148,
-      Iir_Kind_Val_Attribute => 2154,
-      Iir_Kind_Succ_Attribute => 2160,
-      Iir_Kind_Pred_Attribute => 2166,
-      Iir_Kind_Leftof_Attribute => 2172,
-      Iir_Kind_Rightof_Attribute => 2178,
-      Iir_Kind_Signal_Slew_Attribute => 2186,
-      Iir_Kind_Quantity_Slew_Attribute => 2194,
-      Iir_Kind_Ramp_Attribute => 2202,
-      Iir_Kind_Zoh_Attribute => 2210,
-      Iir_Kind_Ltf_Attribute => 2218,
-      Iir_Kind_Ztf_Attribute => 2228,
-      Iir_Kind_Dot_Attribute => 2235,
-      Iir_Kind_Integ_Attribute => 2242,
-      Iir_Kind_Quantity_Delayed_Attribute => 2250,
-      Iir_Kind_Above_Attribute => 2258,
-      Iir_Kind_Delayed_Attribute => 2267,
-      Iir_Kind_Stable_Attribute => 2276,
-      Iir_Kind_Quiet_Attribute => 2285,
-      Iir_Kind_Transaction_Attribute => 2294,
-      Iir_Kind_Event_Attribute => 2298,
-      Iir_Kind_Active_Attribute => 2302,
-      Iir_Kind_Last_Event_Attribute => 2306,
-      Iir_Kind_Last_Active_Attribute => 2310,
-      Iir_Kind_Last_Value_Attribute => 2314,
-      Iir_Kind_Driving_Attribute => 2318,
-      Iir_Kind_Driving_Value_Attribute => 2322,
-      Iir_Kind_Behavior_Attribute => 2322,
-      Iir_Kind_Structure_Attribute => 2322,
-      Iir_Kind_Simple_Name_Attribute => 2329,
-      Iir_Kind_Instance_Name_Attribute => 2334,
-      Iir_Kind_Path_Name_Attribute => 2339,
-      Iir_Kind_Left_Array_Attribute => 2346,
-      Iir_Kind_Right_Array_Attribute => 2353,
-      Iir_Kind_High_Array_Attribute => 2360,
-      Iir_Kind_Low_Array_Attribute => 2367,
-      Iir_Kind_Length_Array_Attribute => 2374,
-      Iir_Kind_Ascending_Array_Attribute => 2381,
-      Iir_Kind_Range_Array_Attribute => 2388,
-      Iir_Kind_Reverse_Range_Array_Attribute => 2395,
-      Iir_Kind_Attribute_Name => 2404
+      Iir_Kind_Aggregate => 1464,
+      Iir_Kind_Parenthesis_Expression => 1467,
+      Iir_Kind_Qualified_Expression => 1471,
+      Iir_Kind_Type_Conversion => 1476,
+      Iir_Kind_Allocator_By_Expression => 1481,
+      Iir_Kind_Allocator_By_Subtype => 1487,
+      Iir_Kind_Selected_Element => 1495,
+      Iir_Kind_Dereference => 1500,
+      Iir_Kind_Implicit_Dereference => 1505,
+      Iir_Kind_Slice_Name => 1512,
+      Iir_Kind_Indexed_Name => 1518,
+      Iir_Kind_Psl_Prev => 1524,
+      Iir_Kind_Psl_Stable => 1529,
+      Iir_Kind_Psl_Rose => 1534,
+      Iir_Kind_Psl_Fell => 1539,
+      Iir_Kind_Psl_Onehot => 1542,
+      Iir_Kind_Psl_Onehot0 => 1545,
+      Iir_Kind_Psl_Expression => 1547,
+      Iir_Kind_Sensitized_Process_Statement => 1569,
+      Iir_Kind_Process_Statement => 1590,
+      Iir_Kind_Concurrent_Simple_Signal_Assignment => 1603,
+      Iir_Kind_Concurrent_Conditional_Signal_Assignment => 1616,
+      Iir_Kind_Concurrent_Selected_Signal_Assignment => 1630,
+      Iir_Kind_Concurrent_Assertion_Statement => 1638,
+      Iir_Kind_Concurrent_Procedure_Call_Statement => 1645,
+      Iir_Kind_Concurrent_Break_Statement => 1653,
+      Iir_Kind_Psl_Assert_Directive => 1667,
+      Iir_Kind_Psl_Assume_Directive => 1679,
+      Iir_Kind_Psl_Cover_Directive => 1691,
+      Iir_Kind_Psl_Restrict_Directive => 1702,
+      Iir_Kind_Block_Statement => 1716,
+      Iir_Kind_If_Generate_Statement => 1727,
+      Iir_Kind_Case_Generate_Statement => 1736,
+      Iir_Kind_For_Generate_Statement => 1745,
+      Iir_Kind_Component_Instantiation_Statement => 1756,
+      Iir_Kind_Psl_Default_Clock => 1759,
+      Iir_Kind_Generate_Statement_Body => 1770,
+      Iir_Kind_If_Generate_Else_Clause => 1776,
+      Iir_Kind_Simple_Simultaneous_Statement => 1783,
+      Iir_Kind_Simultaneous_Null_Statement => 1787,
+      Iir_Kind_Simultaneous_Procedural_Statement => 1798,
+      Iir_Kind_Simultaneous_Case_Statement => 1807,
+      Iir_Kind_Simultaneous_If_Statement => 1816,
+      Iir_Kind_Simultaneous_Elsif => 1822,
+      Iir_Kind_Simple_Signal_Assignment_Statement => 1833,
+      Iir_Kind_Conditional_Signal_Assignment_Statement => 1844,
+      Iir_Kind_Selected_Waveform_Assignment_Statement => 1856,
+      Iir_Kind_Signal_Force_Assignment_Statement => 1866,
+      Iir_Kind_Signal_Release_Assignment_Statement => 1875,
+      Iir_Kind_Null_Statement => 1879,
+      Iir_Kind_Assertion_Statement => 1886,
+      Iir_Kind_Report_Statement => 1892,
+      Iir_Kind_Wait_Statement => 1900,
+      Iir_Kind_Variable_Assignment_Statement => 1907,
+      Iir_Kind_Conditional_Variable_Assignment_Statement => 1914,
+      Iir_Kind_Return_Statement => 1920,
+      Iir_Kind_For_Loop_Statement => 1931,
+      Iir_Kind_While_Loop_Statement => 1942,
+      Iir_Kind_Next_Statement => 1949,
+      Iir_Kind_Exit_Statement => 1956,
+      Iir_Kind_Case_Statement => 1965,
+      Iir_Kind_Procedure_Call_Statement => 1971,
+      Iir_Kind_Break_Statement => 1978,
+      Iir_Kind_If_Statement => 1988,
+      Iir_Kind_Suspend_State_Statement => 1992,
+      Iir_Kind_Elsif => 1998,
+      Iir_Kind_Character_Literal => 2005,
+      Iir_Kind_Simple_Name => 2012,
+      Iir_Kind_Selected_Name => 2020,
+      Iir_Kind_Operator_Symbol => 2025,
+      Iir_Kind_Reference_Name => 2030,
+      Iir_Kind_External_Constant_Name => 2039,
+      Iir_Kind_External_Signal_Name => 2048,
+      Iir_Kind_External_Variable_Name => 2058,
+      Iir_Kind_Selected_By_All_Name => 2064,
+      Iir_Kind_Parenthesis_Name => 2069,
+      Iir_Kind_Package_Pathname => 2073,
+      Iir_Kind_Absolute_Pathname => 2074,
+      Iir_Kind_Relative_Pathname => 2075,
+      Iir_Kind_Pathname_Element => 2080,
+      Iir_Kind_Base_Attribute => 2082,
+      Iir_Kind_Subtype_Attribute => 2087,
+      Iir_Kind_Element_Attribute => 2092,
+      Iir_Kind_Across_Attribute => 2097,
+      Iir_Kind_Through_Attribute => 2102,
+      Iir_Kind_Nature_Reference_Attribute => 2106,
+      Iir_Kind_Left_Type_Attribute => 2111,
+      Iir_Kind_Right_Type_Attribute => 2116,
+      Iir_Kind_High_Type_Attribute => 2121,
+      Iir_Kind_Low_Type_Attribute => 2126,
+      Iir_Kind_Ascending_Type_Attribute => 2131,
+      Iir_Kind_Image_Attribute => 2137,
+      Iir_Kind_Value_Attribute => 2143,
+      Iir_Kind_Pos_Attribute => 2149,
+      Iir_Kind_Val_Attribute => 2155,
+      Iir_Kind_Succ_Attribute => 2161,
+      Iir_Kind_Pred_Attribute => 2167,
+      Iir_Kind_Leftof_Attribute => 2173,
+      Iir_Kind_Rightof_Attribute => 2179,
+      Iir_Kind_Signal_Slew_Attribute => 2187,
+      Iir_Kind_Quantity_Slew_Attribute => 2195,
+      Iir_Kind_Ramp_Attribute => 2203,
+      Iir_Kind_Zoh_Attribute => 2211,
+      Iir_Kind_Ltf_Attribute => 2219,
+      Iir_Kind_Ztf_Attribute => 2229,
+      Iir_Kind_Dot_Attribute => 2236,
+      Iir_Kind_Integ_Attribute => 2243,
+      Iir_Kind_Quantity_Delayed_Attribute => 2251,
+      Iir_Kind_Above_Attribute => 2259,
+      Iir_Kind_Delayed_Attribute => 2268,
+      Iir_Kind_Stable_Attribute => 2277,
+      Iir_Kind_Quiet_Attribute => 2286,
+      Iir_Kind_Transaction_Attribute => 2295,
+      Iir_Kind_Event_Attribute => 2299,
+      Iir_Kind_Active_Attribute => 2303,
+      Iir_Kind_Last_Event_Attribute => 2307,
+      Iir_Kind_Last_Active_Attribute => 2311,
+      Iir_Kind_Last_Value_Attribute => 2315,
+      Iir_Kind_Driving_Attribute => 2319,
+      Iir_Kind_Driving_Value_Attribute => 2323,
+      Iir_Kind_Behavior_Attribute => 2323,
+      Iir_Kind_Structure_Attribute => 2323,
+      Iir_Kind_Simple_Name_Attribute => 2330,
+      Iir_Kind_Instance_Name_Attribute => 2335,
+      Iir_Kind_Path_Name_Attribute => 2340,
+      Iir_Kind_Left_Array_Attribute => 2347,
+      Iir_Kind_Right_Array_Attribute => 2354,
+      Iir_Kind_High_Array_Attribute => 2361,
+      Iir_Kind_Low_Array_Attribute => 2368,
+      Iir_Kind_Length_Array_Attribute => 2375,
+      Iir_Kind_Ascending_Array_Attribute => 2382,
+      Iir_Kind_Range_Array_Attribute => 2389,
+      Iir_Kind_Reverse_Range_Array_Attribute => 2396,
+      Iir_Kind_Attribute_Name => 2405
      );
 
    function Get_Fields_First (K : Iir_Kind) return Fields_Index is
@@ -5776,6 +5782,8 @@ package body Vhdl.Nodes_Meta is
             return Get_Aggr_Named_Flag (N);
          when Field_Aggregate_Expand_Flag =>
             return Get_Aggregate_Expand_Flag (N);
+         when Field_Determined_Aggregate_Flag =>
+            return Get_Determined_Aggregate_Flag (N);
          when Field_Matching_Flag =>
             return Get_Matching_Flag (N);
          when Field_Has_Disconnect_Flag =>
@@ -5936,6 +5944,8 @@ package body Vhdl.Nodes_Meta is
             Set_Aggr_Named_Flag (N, V);
          when Field_Aggregate_Expand_Flag =>
             Set_Aggregate_Expand_Flag (N, V);
+         when Field_Determined_Aggregate_Flag =>
+            Set_Determined_Aggregate_Flag (N, V);
          when Field_Matching_Flag =>
             Set_Matching_Flag (N, V);
          when Field_Has_Disconnect_Flag =>
@@ -12026,6 +12036,11 @@ package body Vhdl.Nodes_Meta is
       return K = Iir_Kind_Aggregate;
    end Has_Aggregate_Expand_Flag;
 
+   function Has_Determined_Aggregate_Flag (K : Iir_Kind) return Boolean is
+   begin
+      return K = Iir_Kind_Aggregate;
+   end Has_Determined_Aggregate_Flag;
+
    function Has_Association_Choices_Chain (K : Iir_Kind) return Boolean is
    begin
       return K = Iir_Kind_Aggregate;
diff --git a/src/vhdl/vhdl-nodes_meta.ads b/src/vhdl/vhdl-nodes_meta.ads
index 940f6d8fb..9d18dcb2d 100644
--- a/src/vhdl/vhdl-nodes_meta.ads
+++ b/src/vhdl/vhdl-nodes_meta.ads
@@ -379,6 +379,7 @@ package Vhdl.Nodes_Meta is
       Field_Aggr_Others_Flag,
       Field_Aggr_Named_Flag,
       Field_Aggregate_Expand_Flag,
+      Field_Determined_Aggregate_Flag,
       Field_Association_Choices_Chain,
       Field_Case_Statement_Alternative_Chain,
       Field_Matching_Flag,
@@ -979,6 +980,7 @@ package Vhdl.Nodes_Meta is
    function Has_Aggr_Others_Flag (K : Iir_Kind) return Boolean;
    function Has_Aggr_Named_Flag (K : Iir_Kind) return Boolean;
    function Has_Aggregate_Expand_Flag (K : Iir_Kind) return Boolean;
+   function Has_Determined_Aggregate_Flag (K : Iir_Kind) return Boolean;
    function Has_Association_Choices_Chain (K : Iir_Kind) return Boolean;
    function Has_Case_Statement_Alternative_Chain (K : Iir_Kind)
       return Boolean;
diff --git a/src/vhdl/vhdl-sem_expr.adb b/src/vhdl/vhdl-sem_expr.adb
index d4a8ef84e..2c9bd8645 100644
--- a/src/vhdl/vhdl-sem_expr.adb
+++ b/src/vhdl/vhdl-sem_expr.adb
@@ -3887,6 +3887,7 @@ package body Vhdl.Sem_Expr is
                   Sub_Aggr := Get_Associated_Expr (Choice);
                   case Get_Kind (Sub_Aggr) is
                      when Iir_Kind_Aggregate =>
+                        Set_Determined_Aggregate_Flag (Sub_Aggr, Constrained);
                         Sem_Array_Aggregate_1
                           (Sub_Aggr, A_Type, Infos, Constrained, Dim + 1);
                         if not Get_Aggregate_Expand_Flag (Sub_Aggr) then
@@ -4405,6 +4406,8 @@ package body Vhdl.Sem_Expr is
          Set_Expr_Staticness (Expr, Globally);
       end if;
 
+      Set_Determined_Aggregate_Flag (Expr, Constrained);
+
       Set_Type (Expr, A_Type); -- FIXME: should free old type
       case Get_Kind (A_Type) is
          when Iir_Kind_Array_Subtype_Definition =>