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git.proxmox.com Git - rustc.git/blob - src/test/ui/unwind-abis/feature-gate-c-unwind.rs
1 // Test that the "C-unwind" ABI is feature-gated, and cannot be used when the
2 // `c_unwind` feature gate is not used.
4 #![allow(ffi_unwind_calls)]
5 //~^ WARNING unknown lint: `ffi_unwind_calls`
6 //~| WARNING unknown lint: `ffi_unwind_calls`
8 extern "C-unwind" fn f() {}
9 //~^ ERROR C-unwind ABI is experimental and subject to change [E0658]