Critical Issue
Description
In the Quartus II software release version 14.1, synthesis fails for designs using Qsys interconnect instrumentation. The Quartus II software will display an error similar to the following:
Error (10170): Verilog HDL syntax error at <qsys system
name>_mm_interconnect_0_monitor_m_0_master_gatherer.sv(423) near text "-"
Resolution
You must use the Quartus II software release version 13.1 or 14.0 if using debug instrumentation to the Qsys interconnect. This issue will be fixed in a future software release.