tests/incremental/unchecked_dirty_clean.rs

   1 // revisions: rpass1 cfail2
   2 // compile-flags: -Z query-dep-graph
   3
   4 #![allow(warnings)]
   5 #![feature(rustc_attrs)]
   6
   7 // Sanity check for the dirty-clean system. We add #[rustc_clean]
   8 // attributes in places that are not checked and make sure that this causes an
   9 // error.
  10
  11 fn main() {
  12
  13     #[rustc_clean(except="hir_owner", cfg="cfail2")]
  14     //[cfail2]~^ ERROR found unchecked `#[rustc_clean]` attribute
  15     {
  16         // empty block
  17     }
  18
  19     #[rustc_clean(cfg="cfail2")]
  20     //[cfail2]~^ ERROR found unchecked `#[rustc_clean]` attribute
  21     {
  22         // empty block
  23     }
  24 }
  25
  26 struct _Struct {
  27     #[rustc_clean(except="hir_owner", cfg="cfail2")]
  28     //[cfail2]~^ ERROR found unchecked `#[rustc_clean]` attribute
  29     _field1: i32,
  30
  31     #[rustc_clean(cfg="cfail2")]
  32     //[cfail2]~^ ERROR found unchecked `#[rustc_clean]` attribute
  33     _field2: i32,
  34 }