| // |
| //@ ignore-windows |
| //@ ignore-apple |
| //@ ignore-wasm |
| //@ ignore-emscripten |
| |
| //@ compile-flags: -g -C no-prepopulate-passes -Cpanic=abort |
| |
| #![feature(lang_items)] |
| #![no_std] |
| |
| #[panic_handler] |
| fn panic_handler(_: &core::panic::PanicInfo) -> ! { |
| loop {} |
| } |
| |
| #[no_mangle] |
| extern "C" fn rust_eh_personality() { |
| loop {} |
| } |
| |
| // Needs rustc to generate `main` as that's where the magic load is inserted. |
| // IOW, we cannot write this test with `#![no_main]`. |
| // CHECK-LABEL: @main |
| // CHECK: load volatile i8, {{.+}} @__rustc_debug_gdb_scripts_section__ |
| |
| #[lang = "start"] |
| fn lang_start<T: 'static>( |
| _main: fn() -> T, |
| _argc: isize, |
| _argv: *const *const u8, |
| _sigpipe: u8, |
| ) -> isize { |
| return 0; |
| } |
| |
| fn main() {} |
