70 lines
2.7 KiB
Markdown
70 lines
2.7 KiB
Markdown
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<!--
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Please read this!
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Before opening a new issue, make sure to search for keywords in the issues
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filtered by "bug::confirmed" or "bug::unconfirmed" and "bugzilla" label:
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- https://gitlab.com/libeigen/eigen/-/issues?scope=all&utf8=%E2%9C%93&state=opened&label_name[]=bug%3A%3Aconfirmed
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- https://gitlab.com/libeigen/eigen/-/issues?scope=all&utf8=%E2%9C%93&state=opened&label_name[]=bug%3A%3Aunconfirmed
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- https://gitlab.com/libeigen/eigen/-/issues?scope=all&utf8=%E2%9C%93&state=opened&label_name[]=bugzilla
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and verify the issue you're about to submit isn't a duplicate. -->
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### Summary
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<!-- Summarize the bug encountered concisely. -->
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### Environment
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<!-- Please provide your development environment here -->
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- **Operating System** : Windows/Linux
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- **Architecture** : x64/Arm64/PowerPC ...
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- **Eigen Version** : 3.3.9
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- **Compiler Version** : Gcc7.0
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- **Compile Flags** : -O3 -march=native
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- **Vector Extension** : SSE/AVX/NEON ...
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### Minimal Example
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<!-- If possible, please create a minimal example here that exhibits the problematic behavior.
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You can also link to [godbolt](https://godbolt.org). But please note that you need to click
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the "Share" button in the top right-hand corner of the godbolt page where you reproduce the sample
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code to get the share link instead of in your browser address bar.
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You can read [the guidelines on stackoverflow](https://stackoverflow.com/help/minimal-reproducible-example)
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on how to create a good minimal example. -->
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```cpp
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//show your code here
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```
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### Steps to reproduce
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<!-- Describe how one can reproduce the issue - this is very important. Please use an ordered list. -->
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1. first step
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2. second step
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3. ...
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### What is the current *bug* behavior?
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<!-- Describe what actually happens. -->
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### What is the expected *correct* behavior?
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<!-- Describe what you should see instead. -->
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### Relevant logs
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<!-- Add relevant code snippets or program output within blocks marked by " ``` " -->
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<!-- OPTIONAL: remove this section if you are not reporting a compilation warning issue.-->
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### Warning Messages
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<!-- Show us the warning messages you got! -->
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<!-- OPTIONAL: remove this section if you are not reporting a performance issue. -->
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### Benchmark scripts and results
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<!-- Please share any benchmark scripts - either standalone, or using [Google Benchmark](https://github.com/google/benchmark). -->
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### Anything else that might help
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<!-- It will be better to provide us more information to help narrow down the cause.
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Including but not limited to the following:
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- lines of code that might help us diagnose the problem.
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- potential ways to address the issue.
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- last known working/first broken version (release number or commit hash). -->
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- [ ] Have a plan to fix this issue.
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