src/test/ui/repr/issue-83921-pretty.rs

   1 // Regression test for #83921. A `delay_span_bug()` call was issued, but the
   2 // error was never reported because the pass responsible for detecting and
   3 // reporting the error does not run in certain modes of pretty-printing.
   4
   5 // Make sure the error is reported if we do not just pretty-print:
   6 // revisions: pretty normal
   7 // [pretty]compile-flags: -Zunpretty=everybody_loops
   8 // [pretty]check-pass
   9
  10 #[repr("C")]
  11 //[normal]~^ ERROR: meta item in `repr` must be an identifier [E0565]
  12 struct A {}
  13
  14 fn main() {}