@Override
	public int hashCode() {
		int prime = 31;
		int result = 1;
		result = prime * result + mtype.hashCode();
		result = prime * result + fname.hashCode();
		if (hvar != null) {
			result = prime * result + hvar.hashCode();
		}
		return result;
	}
{@inheritDoc}

hashCode that ignores the boolean active status.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/decompiler/taint/TaintLabel.java