altfp_atan will be synthesised away if clock enable is not checked - altfp_atan will be synthesised away if clock enable is not checked Description If the clock enable box is not checed in altfp_atan core. The whole core will be synthesised away. Resolution This is the bug for this core. Must have the clock enable signal for this core. This bug will be fixed in 12.0 sp1 version Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.1.2 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']