Makes the picky tidy satisfied. Also refers to the correct issue.

diff --git a/src/test/run-pass/backtrace-debuginfo.rs b/src/test/run-pass/backtrace-debuginfo.rs
index 6bc22de986d695e84afb54219d7171ae7fb514d6..a6be6f985fc4d4cc26eb01af135d32d5b12a8c57 100644 (file)
--- a/src/test/run-pass/backtrace-debuginfo.rs
+++ b/src/test/run-pass/backtrace-debuginfo.rs
@@ -23,7 +23,7 @@ macro_rules! pos {
 macro_rules! check {
     ($counter:expr; $($pos:expr),*) => ({
         if *$counter == 0 {
-            // XXX we cannot include the current position because
+            // FIXME(#18285): we cannot include the current position because
             // the macro span takes over the last frame's file/line.
             dump_filelines(&[$($pos),*]);
             panic!();