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| author | Tristan Gingold <tgingold@free.fr> | 2019-11-12 20:19:57 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2019-11-12 20:36:04 +0100 |
| commit | a4a587d729314a8741b72284f624f167fa675062 (patch) | |
| tree | c67881d89b754506783e6bb13c47c4fc7297967c /src | |
| parent | b4490abb58f7a4d1f13900bd3a6c39f64d4dab7f (diff) | |
| download | ghdl-a4a587d729314a8741b72284f624f167fa675062.tar.gz ghdl-a4a587d729314a8741b72284f624f167fa675062.tar.bz2 ghdl-a4a587d729314a8741b72284f624f167fa675062.zip | |
synth-oper: handle const substraction.
Diffstat (limited to 'src')
| -rw-r--r-- | src/synth/synth-oper.adb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/synth/synth-oper.adb b/src/synth/synth-oper.adb index d98e925a4..07bcc7dbc 100644 --- a/src/synth/synth-oper.adb +++ b/src/synth/synth-oper.adb @@ -733,9 +733,9 @@ package body Synth.Oper is return Synth_Int_Dyadic (Id_Add); end if; when Iir_Predefined_Integer_Minus => - if Is_Const (Left) and then Is_Const (Right) then + if Is_Const_Val (Left) and then Is_Const_Val (Right) then return Create_Value_Discrete - (Left.Scal - Right.Scal, + (Get_Const_Discrete (Left) - Get_Const_Discrete (Right), Get_Value_Type (Syn_Inst, Get_Type (Expr))); else return Synth_Int_Dyadic (Id_Sub); |