---
name: Bug Report
about: Report a problem you experienced with FIRRTL
labels: improvement=BugFix
---

### Checklist

- [ ] Did you specify the current behavior?
- [ ] Did you specify the expected behavior?
- [ ] Did you provide a code example showing the problem?
- [ ] Did you describe your environment?
- [ ] Did you specify relevant external information?

### What is the current behavior?

### What is the expected behavior?

### Steps to Reproduce

<!-- How can someone else reproduce the problem you're seeing? -->
<!-- It's very helpful to include a full example of a failing Chisel or FIRRTL program! -->
<!-- Include a stack trace if you have it! -->

### Your environment

<!-- Please tell us a little about your environment -->

- Chisel Verions: <!-- e.g., 3.2.0 -->
- OS: <!-- e.g., Linux knight 4.4.0-92-generic #115-Ubuntu SMP Thu Aug 10 09:04:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux -->
- Verilator version: <!-- e.g., 4.008 -->

### External Information

<!-- Was this discussed anywhere else, e.g., Twitter, Gitter, StackOverflow? Provide direct links if available! -->
