error: variable 'v' is still repeating at this depth
  --> $DIR/macro-repeat.rs:3:9
   |
LL |         $v
   |         ^^

error: variable 'v' is still repeating at this depth
  --> $DIR/macro-repeat.rs:3:9
   |
LL |         $v
   |         ^^
   |
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error: aborting due to 2 previous errors