Can ADC readings be taken on the same pin used as a comparator input at the same time?

[KHarb.1]

I am using COMP2 and COMP6 to compare external voltages to internal DAC values. I need to calibrate the internal DAC values by taking ADC measurements from the input pins. Can the ADC measurements be taken with the COMPx peripheral active?   If so, how would I set up the IOC file and init code?