src/test/ui/consts/miri_unleashed/mutating_global.rs

   1 // compile-flags: -Zunleash-the-miri-inside-of-you
   2
   3 // Make sure we cannot mutate globals.
   4
   5 static mut GLOBAL: i32 = 0;
   6
   7 const MUTATING_GLOBAL: () = {
   8     unsafe {
   9         GLOBAL = 99 //~ ERROR any use of this value will cause an error
  10         //~^ WARN skipping const checks
  11         //~| WARN skipping const checks
  12     }
  13 };
  14
  15 fn main() {}