Yhn first seen 5 h ago, last 12 min ago, peak #24

Two ARM64 compiler bugs in GCC and Rust hit curl

Original: Two ARM64-specific compiler optimization bugs, in GCC 15/16 and Rust, hit curl

Curl maintainer Daniel Stenberg has flagged two ARM64-specific compiler optimization bugs affecting the popular data transfer tool, one involving GCC 15/16 and one in Rust code. The optimizations produce broken output on aarch64 targets, prompting discussion among developers about compiler correctness, testing coverage on ARM64, and how widely deployed builds may be affected.

Why now: Developers are alarmed that miscompiled ARM64 builds of a critical internet component could affect real deployments.

curl Daniel Stenberg GCC Rust ARM64

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Two ARM64-specific compiler optimization bugs, in GCC 15/16 and Rust, hit curl · torutofu · 44

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