Bug Report.md

Summary

Environment

• Operating System : Windows/Linux
• Architecture : x64/Arm64/PowerPC ...
• Eigen Version : 3.3.9
• Compiler Version : Gcc7.0
• Compile Flags : -O3 -march=native
• Vector Extension : SSE/AVX/NEON ...

Minimal Example

//show your code here

Steps to reproduce

1. first step
2. second step
3. ...

What is the current bug behavior?

What is the expected correct behavior?

Relevant logs

Warning Messages

Benchmark scripts and results

Anything else that might help

• Have a plan to fix this issue.