Once you have run a debug session, you must detach the debugger before recompiling. If you don't do this you will see errors when the Veriog-A code is modified then re-run. This is because the debug symbol file used by the debugger will still be loaded in Visual Studio. Use to detach the Sim.exe process form the debugger.
Before you reattach Visual Studio, re-run the simulation so that the Verilog-A module is recompiled. It doesn't matter if the simulation fails in some way as long as the Verilog-A compilation completes successfully. Once the compilation is complete you can reattach Sim.exe to Visual Studio and resume your debugging session.
| ◄ Running a Debug Session | Debugging Methods ▶ |