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| author | Alberto Gonzalez <boqwxp@airmail.cc> | 2020-04-01 19:32:44 +0000 |
|---|---|---|
| committer | Alberto Gonzalez <boqwxp@airmail.cc> | 2020-04-04 22:13:26 +0000 |
| commit | ce033a8e3654ba1f9be06b9bab8202cc5a7d5b2b (patch) | |
| tree | 5c3abf7f0ab81c1316612a7c8c58d0e467833a10 | |
| parent | 6af8b767b436e504a7d0e271dca2ae0d355841dd (diff) | |
| download | yosys-ce033a8e3654ba1f9be06b9bab8202cc5a7d5b2b.tar.gz yosys-ce033a8e3654ba1f9be06b9bab8202cc5a7d5b2b.tar.bz2 yosys-ce033a8e3654ba1f9be06b9bab8202cc5a7d5b2b.zip | |
Fix handling of `-sat` and `-unsat` options when the solver returns `unknown`.
| -rw-r--r-- | passes/sat/qbfsat.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/passes/sat/qbfsat.cc b/passes/sat/qbfsat.cc index 833cab167..a16ee546f 100644 --- a/passes/sat/qbfsat.cc +++ b/passes/sat/qbfsat.cc @@ -507,6 +507,8 @@ struct QbfSatPass : public Pass { } else if (!ret.unknown && !ret.sat && opt.sat) log_cmd_error("expected problem to be SAT\n"); + else if (ret.unknown && (opt.sat || opt.unsat)) + log_cmd_error("expected problem to be %s\n", opt.sat? "SAT" : "UNSAT"); } else { specialize_from_file(module, opt.specialize_soln_file); Pass::call(design, "opt_clean"); |