src/test/ui/feature-gate-abi_unadjusted.stderr

error: unadjusted ABI is an implementation detail and perma-unstable
  --> $DIR/feature-gate-abi_unadjusted.rs:11:1
   |
11 | / extern "unadjusted" fn foo() {
12 | | //~^ ERROR: unadjusted ABI is an implementation detail and perma-unstable
13 | | }
   | |_^
   |
   = help: add #![feature(abi_unadjusted)] to the crate attributes to enable

error: aborting due to previous error