carbon-language/carbon-lang v0.0.0-0.nightly.2026.01.06

Nightly build 2026.01.06

on GitHub

What's Changed

Toolchain and implementation changes 🛠️

• Allocate CallParamIndexes eagerly by @geoffromer in #6540
• Model ref tags as insts instead of annotations by @geoffromer in #6541

Full Changelog: v0.0.0-0.nightly.2026.01.04...v0.0.0-0.nightly.2026.01.06