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wasm32-wasi

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Tier 1

• ✅ All non-experimental language features are known to work correctly on this target.
• ❌ The compiler can generate machine code for this target without relying on LLVM.
• ❌ The integrated fuzzer works on this target (if applicable).

Tier 2

• ✅ The standard library’s cross-platform abstractions have implementations for this target.
• ❌ Failed assertions and crashes produce stack traces on this target.
• ✅ libc is available for this target even when cross-compiling (if applicable).
• ✅ Continuous integration machines build the module tests for this target on every push.

Tier 3

• ✅ The compiler can generate machine code for this target by relying on an external backend such as LLVM.
• ✅ The linker can produce object files, libraries, and executables for this target.

Tier 4

• ✅ The compiler can generate assembly or C source code for this target.