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https://github.com/fluencelabs/wasm-bindgen
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91d68a0012
This commit adds a test harness and the beginnings of a test suite for the crate that performs GC over a wasm module. This crate historically has had zero tests because it was thought that it would no longer be used once LLD landed with `--gc-sections`, but `wasm-bindgen` has come to rely more and more on `wasm-gc` for various purposes. The last release of `wasm-bindgen` was also released with a bug in the recently refactored support in the `wasm-gc` crate, providing a perfect time and motivation to start writing some tests! All tests added here are `*.wat` files which contain the expected output after the gc pass is executed. Tests are automatically updated with `BLESS_TESTS=1` in the environment, which is the expected way to generate the output for each test.
19 lines
419 B
Plaintext
19 lines
419 B
Plaintext
(module
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(func $foo (param i32) (result i32)
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(local i32)
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get_local 0
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tee_local 1
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)
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(export "foo" (func $foo))
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)
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;; STDOUT (update this section with `BLESS_TESTS=1` while running tests)
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;; (module
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;; (type (;0;) (func (param i32) (result i32)))
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;; (func $foo (type 0) (param i32) (result i32)
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;; (local i32)
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;; get_local 0
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;; tee_local 1)
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;; (export "foo" (func $foo)))
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;; STDOUT
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