Explore the security implications of compiler optimizations on power side-channel leakage in RISC-V architectures in this 20-minute conference talk presented by Durba Chatterjee at Real World Crypto (RWC) 2025. As the sixth presentation in the Side-Channels session chaired by Helena Handschuh, the talk examines how different compiler decisions can affect the vulnerability of systems to power analysis attacks. Gain insights into the relationship between optimization techniques and security vulnerabilities that could compromise cryptographic implementations on RISC-V platforms. For more details, including the abstract and information about additional contributors, visit the official conference program page.