rust/tests/run-make/c-unwind-abi-catch-panic/rmake.rs

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// A test for calling `C-unwind` functions across foreign function boundaries (FFI).
// This test triggers a panic when calling a foreign function that calls *back* into Rust.
// This catches a panic across an FFI boundary and downcasts it into an integer.
// The Rust code that panics is in the same directory, unlike `c-unwind-abi-catch-lib-panic`.
// See https://github.com/rust-lang/rust/pull/76570
//@ ignore-cross-compile
// Reason: the compiled binary is executed
//@ needs-unwind
// Reason: this test exercises panic unwinding
use run_make_support::{build_native_static_lib, run, rustc};
fn main() {
build_native_static_lib("add");
rustc().input("main.rs").run();
run("main");
}