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Add "no driver for signal bit" error msg to btor back-end

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Clifford Wolf 2017-12-24 17:29:54 +01:00
parent 34005348b6
commit 9804ebedbf
1 changed files with 2 additions and 0 deletions
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2
backends/btor/btor.cc
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@ -775,6 +775,8 @@ struct BtorWorker
}
else
{
if (bit_cell.count(bit) == 0)
log_error("No driver for signal bit %s.\n", log_signal(bit));
export_cell(bit_cell.at(bit));
log_assert(bit_nid.count(bit));
}