ccz roundtrip in OpenQASM 2 broken #9721
Description
@ryahill1 notices that roundtrip in OpenQASM2 for several gates is broken (Originally posted in #9559 (comment))
One of those cases is ccz:
import qiskit
qc = qiskit.QuantumCircuit(3)
gate = qiskit.circuit.library.CCZGate()
qc.append(gate, qargs=qc.qubits)
qasm = qc.qasm()
print(qasm)
qc_from_qasm = qiskit.QuantumCircuit.from_qasm_str(qasm)
print(qc_from_qasm)qiskit.qasm.exceptions.QasmError: "Cannot find gate definition for 'ccz', line 4 file "