tests/ui/panic-handler/panic-handler-requires-panic-info.rs

   1 // compile-flags:-C panic=abort
   2 // error-pattern: language item required, but not found: `panic_info`
   3
   4 #![feature(lang_items)]
   5 #![feature(no_core)]
   6 #![no_core]
   7 #![no_main]
   8
   9 #[panic_handler]
  10 fn panic() -> ! {
  11     loop {}
  12 }
  13
  14 #[lang = "sized"]
  15 trait Sized {}