Tidy fixes for tests/ui/issues rehoming

Author: Oneirical

src/tools/tidy/src/issues.txt

@@ -17,7 +17,7 @@ use ignore::Walk;
 const ENTRY_LIMIT: u32 = 901;
 // FIXME: The following limits should be reduced eventually.
 
-const ISSUES_ENTRY_LIMIT: u32 = 1619;
+const ISSUES_ENTRY_LIMIT: u32 = 1387;
 
 const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[
     "rs",     // test source files

src/tools/tidy/src/ui_tests.rs

@@ -1,6 +1,6 @@
 //@ run-pass
 #![allow(dead_code)]
-//@ aux-build:issue-5521.rs
+//@ aux-build:cross-crate-map-usage-issue-issue-5521.rs
 
 
 

tests/ui/cross-crate/auxiliary/issue-5521.rs renamed to tests/ui/cross-crate/auxiliary/cross-crate-map-usage-issue-issue-5521.rs

@@ -1,5 +1,5 @@
 //@ run-pass
-//@ aux-build:issue-2472-b.rs
+//@ aux-build:exporting-impl-from-root-causes-ice-issue-issue-2472-b.rs
 
 
 extern crate issue_2472_b;