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dotnet / runtime Public

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Fix wasm R2R JIT validation issues#129555

Merged

AndyAyersMS merged 9 commits into

dotnet:maindotnet/runtime:mainfrom

AndyAyersMS:fix-wasm-r2r-jit-validationAndyAyersMS/runtime:fix-wasm-r2r-jit-validationCopy head branch name to clipboard

Jun 22, 2026

Conversation Commits9 (9)Checks Files changed

Merged

Fix wasm R2R JIT validation issues#129555
AndyAyersMS merged 9 commits into
dotnet:mainfrom
AndyAyersMS:fix-wasm-r2r-jit-validation

Commits

Commits on Jun 18, 2026

Fix wasm R2R JIT validation issues

AndyAyersMS
and
Copilot
committed
Use return type for wasm fast tail calls

AndyAyersMS
and
Copilot
committed
JIT/wasm: skip Try/ExnRefWrapper in findTargetDepth for plain br targets
AndyAyersMS
committed
JIT/wasm: emit explicit br for try-leave even when target is contiguous next block
AndyAyersMS
committed
JIT/wasm: extend exnref wrapper to the catch-resumption dispatcher
AndyAyersMS
committed
JIT/wasm: sort intervals by Start before conflict resolution
AndyAyersMS
committed

Commits on Jun 19, 2026

VM/wasm: use slow IsFilterFunclet path for wasm R2R
AndyAyersMS
committed
Undo param impl limitation
AndyAyersMS
committed
JIT/wasm: skip emitter-driven LCL_ADDR GC-tracking assert
AndyAyersMS
committed

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