tests/ui/crashes/ice-7410.rs

   1 // compile-flags: -Clink-arg=-nostartfiles
   2 // ignore-macos
   3 // ignore-windows
   4
   5 #![feature(lang_items, start, libc)]
   6 #![no_std]
   7 #![allow(clippy::if_same_then_else)]
   8 #![allow(clippy::redundant_pattern_matching)]
   9
  10 use core::panic::PanicInfo;
  11
  12 struct S;
  13
  14 impl Drop for S {
  15     fn drop(&mut self) {}
  16 }
  17
  18 #[start]
  19 fn main(argc: isize, argv: *const *const u8) -> isize {
  20     if let Some(_) = Some(S) {
  21     } else {
  22     }
  23     0
  24 }
  25
  26 #[panic_handler]
  27 fn panic(_info: &PanicInfo) -> ! {
  28     loop {}
  29 }
  30
  31 #[lang = "eh_personality"]
  32 extern "C" fn eh_personality() {}