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| author | Tristan Gingold <tgingold@free.fr> | 2023-01-29 20:27:45 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2023-01-29 20:32:42 +0100 |
| commit | 9525af450ca384c9a081297f7ce63a30af944b09 (patch) | |
| tree | a820fc9e9f959551259e6ce11b439b4d29daedfd /src/synth/synth-vhdl_stmts.adb | |
| parent | 1b5dea5805dd45dc628838b1435f5686b913e8df (diff) | |
| download | ghdl-9525af450ca384c9a081297f7ce63a30af944b09.tar.gz ghdl-9525af450ca384c9a081297f7ce63a30af944b09.tar.bz2 ghdl-9525af450ca384c9a081297f7ce63a30af944b09.zip | |
synth: represent access types as pointers in memory
Diffstat (limited to 'src/synth/synth-vhdl_stmts.adb')
| -rw-r--r-- | src/synth/synth-vhdl_stmts.adb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/synth/synth-vhdl_stmts.adb b/src/synth/synth-vhdl_stmts.adb index 52f08ce86..78a177359 100644 --- a/src/synth/synth-vhdl_stmts.adb +++ b/src/synth/synth-vhdl_stmts.adb @@ -298,13 +298,13 @@ package body Synth.Vhdl_Stmts is | Iir_Kind_Dereference => declare Acc : Memtyp; - Idx : Heap_Index; + Idx : Heap_Ptr; begin Synth_Assignment_Prefix (Syn_Inst, Get_Prefix (Pfx), Dest_Base, Dest_Typ, Dest_Off); Acc := (Dest_Typ, Dest_Base.Val.Mem + Dest_Off.Mem_Off); Idx := Read_Access (Acc); - if Idx = Null_Heap_Index then + if Idx = Null_Heap_Ptr then Error_Msg_Synth (Syn_Inst, Pfx, "NULL access dereferenced"); Dest_Base := No_Valtyp; Dest_Typ := Dest_Typ.Acc_Acc; |