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| author | Tristan Gingold <tgingold@free.fr> | 2020-07-06 05:12:35 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-07-18 19:19:55 +0200 |
| commit | 6858d1051eea3dbcf31f06d5c301b0eb74793453 (patch) | |
| tree | ce08d8316dfcb0bf3950c29462ff1076a4e34c34 /src/vhdl | |
| parent | 5589bbb157618cfad51664a24ca8a4749166e295 (diff) | |
| download | ghdl-6858d1051eea3dbcf31f06d5c301b0eb74793453.tar.gz ghdl-6858d1051eea3dbcf31f06d5c301b0eb74793453.tar.bz2 ghdl-6858d1051eea3dbcf31f06d5c301b0eb74793453.zip | |
vhdl-sem_assocs: handle nested unbounded record individual association.
Diffstat (limited to 'src/vhdl')
| -rw-r--r-- | src/vhdl/vhdl-sem_assocs.adb | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/src/vhdl/vhdl-sem_assocs.adb b/src/vhdl/vhdl-sem_assocs.adb index 596ceb98e..25287e076 100644 --- a/src/vhdl/vhdl-sem_assocs.adb +++ b/src/vhdl/vhdl-sem_assocs.adb @@ -1059,11 +1059,13 @@ package body Vhdl.Sem_Assocs is declare Inter : constant Iir := Get_Interface_Of_Formal (Get_Formal (Assoc)); - Ntype : Iir; - Nel_List : Iir_Flist; - Nrec_El : Iir; + Ntype : Iir; + Nel_List : Iir_Flist; + Nrec_El : Iir; Rec_El_Type : Iir; - Staticness : Iir_Staticness; + Staticness : Iir_Staticness; + Assoc_Expr : Iir; + Assoc_Type : Iir; begin Ntype := Create_Iir (Iir_Kind_Record_Subtype_Definition); Location_Copy (Ntype, Assoc); @@ -1101,8 +1103,15 @@ package body Vhdl.Sem_Assocs is Set_Identifier (Nrec_El, Get_Identifier (Rec_El)); pragma Assert (I = Natural (Get_Element_Position (Rec_El))); Set_Element_Position (Nrec_El, Iir_Index32 (I)); - Ch := Get_Associated_Expr (Ch); - Set_Type (Nrec_El, Get_Type (Get_Actual (Ch))); + Assoc_Expr := Get_Associated_Expr (Ch); + if (Get_Kind (Assoc_Expr) + = Iir_Kind_Association_Element_By_Individual) + then + Assoc_Type := Get_Actual_Type (Assoc_Expr); + else + Assoc_Type := Get_Type (Get_Actual (Assoc_Expr)); + end if; + Set_Type (Nrec_El, Assoc_Type); Append_Owned_Element_Constraint (Ntype, Nrec_El); end if; Staticness := Min (Staticness, @@ -1187,7 +1196,7 @@ package body Vhdl.Sem_Assocs is Atype : Iir; begin -- Guard. - if Assoc = Null_Iir or else Get_Choice_Staticness (Assoc) /= Locally then + if Get_Choice_Staticness (Assoc) /= Locally then return; end if; @@ -1239,7 +1248,9 @@ package body Vhdl.Sem_Assocs is if Formal = Null_Iir or else Formal /= Cur_Iface then -- New formal name, analyze the current individual association -- (if any). - Finish_Individual_Association (Iassoc); + if Iassoc /= Null_Iir then + Finish_Individual_Association (Iassoc); + end if; Cur_Iface := Formal; Iassoc := Null_Iir; end if; @@ -1273,7 +1284,9 @@ package body Vhdl.Sem_Assocs is Assoc := Get_Chain (Assoc); end loop; -- There is maybe a remaining iassoc. - Finish_Individual_Association (Iassoc); + if Iassoc /= Null_Iir then + Finish_Individual_Association (Iassoc); + end if; end Sem_Individual_Association; function Is_Conversion_Function (Assoc_Chain : Iir) return Boolean is |