Lightning Talk: The UB Detector: constexpr - Andreas Fertig - CppCon 2024 @CppCon
Lightning Talk: The UB Detector: constexpr - Andreas Fertig - CppCon 2024  @CppCon
Uploaded April 2025 | Updated September 2026, 2 weeks ago
cppcon.org
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The UB Detector: constexpr - Andreas Fertig - CppCon 2024
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A constexpr function evaluated at compile time is free of any undefined behaviour they say. Do you think that statement is true as well?
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Work at Hudson River Trading (HRT): tinyurl.com/safxfctf
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Andreas Fertig

Andreas Fertig, CEO of Unique Code GmbH, is an experienced trainer and lecturer for C++ for standards 11 to 20.

Andreas is involved in the C++ standardization committee, in which the new standards are developed. At international conferences, he presents how code can be written better. He publishes specialist articles, e.g., for iX magazine, and has published several textbooks on C++.

With C++ Insights (https://cppinsights.io), Andreas has created an internationally recognized tool that enables users to look behind the scenes of C++ and thus to understand constructs even better.

Before working as a trainer and consultant, he worked for Philips Medizin Systeme GmbH for ten years as a C++ software developer and architect focusing on embedded systems.

You can find Andreas online at andreasfertig.com.
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Lightning Talk: The UB Detector: constexpr - Andreas Fertig - CppCon 2024

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