Who contributed to Go on August 16, 2026?

2 developers shipped this update, including Peter Weinberger and Michael Matloob.

What were the notable Go updates?

refactor/satisfy: fix crash in rename, cmd/compile/internal/ssa: move some global config to ssaconfig, and cmd/compile/internal/ssa: also look in ssacompile for generated files.

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The Wire · Showcase

REFACTOR TOOL CRASH FIX SHIPS AS COMPILER INTERNALS SHUFFLE

By RepoJournal · Filed 06:56 UTC on August 16, 2026 · About Go

2 people shipped this

Michael Matloob @matloob 2 cited

Peter Weinberger @pjweinbgo 1 cited

The satisfy refactor tool stops crashing on type errors while the compiler team reorganizes global config across the SSA pipeline.

Peter Weinberger landed a critical fix to golang/tools that prevents nil dereference crashes in the refactor/satisfy tool when processing code with type errors [1]. The fix addresses issue golang/go#73109 and closes a gap where multiple cases of malformed input could tank the refactor workflow. Meanwhile, Michael Matloob pushed two related changes to golang/go reshaping how the compiler's SSA backend handles global configuration [2][3]. The work moves config state from scattered globals into a dedicated ssaconfig package, preparing for a larger refactoring of compiler passes slated for #80409. Both changes reflect ongoing structural cleanup inside the compiler toolchain with minimal user-facing impact today.

Action items

→ Pull latest golang/tools if you use refactor/satisfy on real codebases golang/tools [plan]
→ Monitor golang/go#80409 for follow-up compiler restructuring golang/go [monitor]

References

[1] refactor/satisfy: fix crash in rename golang/tools
[2] cmd/compile/internal/ssa: move some global config to ssaconfig golang/go
[3] cmd/compile/internal/ssa: also look in ssacompile for generated files golang/go

Quick answers

What shipped in Go on August 16, 2026?: The satisfy refactor tool stops crashing on type errors while the compiler team reorganizes global config across the SSA pipeline. In total, 3 commits landed.
Who contributed to Go on August 16, 2026?: 2 developers shipped this update, including Peter Weinberger and Michael Matloob.
What were the notable Go updates?: refactor/satisfy: fix crash in rename, cmd/compile/internal/ssa: move some global config to ssaconfig, and cmd/compile/internal/ssa: also look in ssacompile for generated files.

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