en Copyright 2015 Java http://172.16.0.5:8080/history/wasmtime-44.0.1/tests/misc_testsuite/component-model/async/sync-streams.wast#fae9e6af add missing may-block checks for sync-to-sync guest-to-guest calls (#12282)* add missing may-block checks for sync-to-sync guest-to-guest callsPreviously, we weren't updating or checking the may-block status of a taskacross sync-to-sync, guest-to-guest calls, meaning we were allowing blocking incases we shouldn't have.This fixes that by adding a new `task_may_block` field to `VMComponentContext`,plus code to update it every time we switch threads or do a sync-to-sync,guest-to-guest call. We use that field as the source of truth about whether ablocking operation is permitted.I've updated various tests to match, and Luke has an item on his to-do list toadd sad-path coverage for various cases to the upstream `component-model` testsuite.* address review feedback and fix component_instance_size_limit test* remove `TaskMayBlock` type per review feedback* bless disas tests List of files: /wasmtime-44.0.1/tests/misc_testsuite/component-model/async/sync-streams.wast Thu, 08 Jan 2026 22:16:30 +0000 Joel Dice <joel.dice@fermyon.com> http://172.16.0.5:8080/history/wasmtime-44.0.1/tests/misc_testsuite/component-model/async/sync-streams.wast#b242f5a6 Reorganize component model wast testing (#11818)* Move all `*.wast` tests under `tests/misc_testsuite/component-model`, e.g. move` component-model-async` to `component-model/async`.* Split testing of `component-model-{stackful,async-builtins}` into separate tests instead of intermingling it with all other tests.This is done to in theory make this easier to upstream into thecomponent model repository itself by having a cleaner split by featurerather than being a pure reflection of historical development. List of files: /wasmtime-44.0.1/tests/misc_testsuite/component-model/async/sync-streams.wast Wed, 15 Oct 2025 17:52:09 +0000 Alex Crichton <alex@alexcrichton.com>