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| author | Tristan Gingold <tgingold@free.fr> | 2020-03-10 20:36:07 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-03-10 20:36:07 +0100 |
| commit | 365d6b03e6045059c2813fe24204ee0b6e571045 (patch) | |
| tree | 04d23f5d7cc7d3eb0d4bea2ab3409036b31d39a3 /src/synth/netlists-expands.adb | |
| parent | 556bd7c420a231b02b7159217aec9ae5bbe34e8d (diff) | |
| download | ghdl-365d6b03e6045059c2813fe24204ee0b6e571045.tar.gz ghdl-365d6b03e6045059c2813fe24204ee0b6e571045.tar.bz2 ghdl-365d6b03e6045059c2813fe24204ee0b6e571045.zip | |
synth: handle memories in inout variable parameter.
Diffstat (limited to 'src/synth/netlists-expands.adb')
| -rw-r--r-- | src/synth/netlists-expands.adb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/synth/netlists-expands.adb b/src/synth/netlists-expands.adb index a7afdda01..37ff24bf7 100644 --- a/src/synth/netlists-expands.adb +++ b/src/synth/netlists-expands.adb @@ -151,8 +151,12 @@ package body Netlists.Expands is Res_Arr (P) := Get_Driver (Inp); P := P + 1; - Disconnect (Inp); - Remove_Instance (Inst1); + if not Is_Connected (Get_Output (Inst1, 0)) then + -- A memidx can be shared between several insert/extract. + -- FIXME: what about memidx ? + Disconnect (Inp); + Remove_Instance (Inst1); + end if; exit when Inst1 = Inst; end loop; |