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https://github.com/rust-lang/rust.git
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Thomas Lively
9a55103b98
- Refactors the Emscripten target spec to share code with other wasm targets. - Replaces the incorrect wasm32 C call ABI with the old asmjs version, which is correct for both wasm32 and JS. - Updates the varargs ABI used by Emscripten and deletes the old one. - Removes the obsolete wasm32-experimental-emscripten target. - Temporarily makes Emscripten targets use panic=abort by default because supporting unwinding will require an LLVM patch.
31 lines
599 B
Rust
31 lines
599 B
Rust
// run-pass
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// ignore-emscripten compiled with panic=abort by default
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#![feature(generators, generator_trait)]
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use std::ops::Generator;
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use std::pin::Pin;
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use std::panic;
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fn main() {
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let mut foo = || {
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if true {
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panic!();
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}
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yield;
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};
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let res = panic::catch_unwind(panic::AssertUnwindSafe(|| {
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Pin::new(&mut foo).resume()
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}));
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assert!(res.is_err());
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for _ in 0..10 {
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let res = panic::catch_unwind(panic::AssertUnwindSafe(|| {
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Pin::new(&mut foo).resume()
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}));
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assert!(res.is_err());
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}
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}
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