error: can't qualify macro invocation with `pub`
  --> $DIR/pub-item-macro.rs:8:5
   |
LL |     pub priv_x!();
   |     ^^^
...
LL |     pub_x!();
   |     --------- in this macro invocation
   |
   = help: try adjusting the macro to put `pub` inside the invocation

error[E0603]: static `x` is private
  --> $DIR/pub-item-macro.rs:17:23
   |
LL |     let y: u32 = foo::x;
   |                       ^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0603`.