runtime,cl: preserve panic-site frames across defer and recover - #2026

Merged

xushiwei merged 7 commits into

xgo-dev:mainfrom

cpunion:codex/stage5-panic-snapshot

Jul 30, 2026

Commits on Jul 29, 2026

runtime,cl: panic-site pc snapshots — deferred callers and fault stacks see the panic frames

cpunion
and
claude
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06e0d26
test: goroot xfails and fault-stack regressions for panic snapshots

cpunion
and
claude
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14ac6d3
cl: cover panic and defer pc-line anchors
cpunion
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06d460f
test: rely on end-to-end panic snapshot coverage
cpunion
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59dd7c5
runtime: define no-frame-pointer unwind hooks
cpunion
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d559030
test: isolate tiny finalizers from conservative roots
cpunion
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d634412
test: refresh GOROOT expectations after merged fixes
cpunion
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bf9389f