diff --git a/tests/ui/crashes/associated-constant-ice.rs b/tests/ui/crashes/associated-constant-ice.rs
index 948deba3ea6e..4bb833795bb1 100644
--- a/tests/ui/crashes/associated-constant-ice.rs
+++ b/tests/ui/crashes/associated-constant-ice.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/1698
 
 pub trait Trait {
diff --git a/tests/ui/crashes/cc_seme.rs b/tests/ui/crashes/cc_seme.rs
index 98588be9cf82..c48c7e9e6c6b 100644
--- a/tests/ui/crashes/cc_seme.rs
+++ b/tests/ui/crashes/cc_seme.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #[allow(dead_code)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/478
diff --git a/tests/ui/crashes/enum-glob-import-crate.rs b/tests/ui/crashes/enum-glob-import-crate.rs
index dca32aa3b561..db1fa871afe0 100644
--- a/tests/ui/crashes/enum-glob-import-crate.rs
+++ b/tests/ui/crashes/enum-glob-import-crate.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::all)]
 #![allow(unused_imports)]
 
diff --git a/tests/ui/crashes/ice-1588.rs b/tests/ui/crashes/ice-1588.rs
index b0a3d11bce46..15d0f705b367 100644
--- a/tests/ui/crashes/ice-1588.rs
+++ b/tests/ui/crashes/ice-1588.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(clippy::all)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/1588
diff --git a/tests/ui/crashes/ice-1782.rs b/tests/ui/crashes/ice-1782.rs
index 81af88962a64..1ca6b6976b38 100644
--- a/tests/ui/crashes/ice-1782.rs
+++ b/tests/ui/crashes/ice-1782.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(dead_code, unused_variables)]
 
 /// Should not trigger an ICE in `SpanlessEq` / `consts::constant`
diff --git a/tests/ui/crashes/ice-1969.rs b/tests/ui/crashes/ice-1969.rs
index 96a8fe6c24d5..837ec9df31ab 100644
--- a/tests/ui/crashes/ice-1969.rs
+++ b/tests/ui/crashes/ice-1969.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(clippy::all)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/1969
diff --git a/tests/ui/crashes/ice-2499.rs b/tests/ui/crashes/ice-2499.rs
index 45b3b1869dde..ffef1631775e 100644
--- a/tests/ui/crashes/ice-2499.rs
+++ b/tests/ui/crashes/ice-2499.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(dead_code, clippy::char_lit_as_u8, clippy::needless_bool)]
 
 /// Should not trigger an ICE in `SpanlessHash` / `consts::constant`
diff --git a/tests/ui/crashes/ice-2594.rs b/tests/ui/crashes/ice-2594.rs
index 3f3986b6fc69..ac19f1976e91 100644
--- a/tests/ui/crashes/ice-2594.rs
+++ b/tests/ui/crashes/ice-2594.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(dead_code, unused_variables)]
 
 /// Should not trigger an ICE in `SpanlessHash` / `consts::constant`
diff --git a/tests/ui/crashes/ice-2727.rs b/tests/ui/crashes/ice-2727.rs
index 56024abc8f58..d832c2860332 100644
--- a/tests/ui/crashes/ice-2727.rs
+++ b/tests/ui/crashes/ice-2727.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2727
 
 pub fn f(new: fn()) {
diff --git a/tests/ui/crashes/ice-2760.rs b/tests/ui/crashes/ice-2760.rs
index f1a229f3f4fa..9e5e299c336a 100644
--- a/tests/ui/crashes/ice-2760.rs
+++ b/tests/ui/crashes/ice-2760.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(
     unused_variables,
     clippy::blacklisted_name,
diff --git a/tests/ui/crashes/ice-2774.rs b/tests/ui/crashes/ice-2774.rs
index d44b0fae8200..47f8e3b18eea 100644
--- a/tests/ui/crashes/ice-2774.rs
+++ b/tests/ui/crashes/ice-2774.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 use std::collections::HashSet;
 
 // See rust-lang/rust-clippy#2774.
diff --git a/tests/ui/crashes/ice-2865.rs b/tests/ui/crashes/ice-2865.rs
index 6b1ceb505693..c4f6c0fed682 100644
--- a/tests/ui/crashes/ice-2865.rs
+++ b/tests/ui/crashes/ice-2865.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #[allow(dead_code)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2865
diff --git a/tests/ui/crashes/ice-3151.rs b/tests/ui/crashes/ice-3151.rs
index fef4d7db84dd..ffad2d06b56e 100644
--- a/tests/ui/crashes/ice-3151.rs
+++ b/tests/ui/crashes/ice-3151.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2865
 
 #[derive(Clone)]
diff --git a/tests/ui/crashes/ice-3462.rs b/tests/ui/crashes/ice-3462.rs
index 7d62e315da2f..95c7dff9be36 100644
--- a/tests/ui/crashes/ice-3462.rs
+++ b/tests/ui/crashes/ice-3462.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![warn(clippy::all)]
 #![allow(clippy::blacklisted_name)]
 #![allow(unused)]
diff --git a/tests/ui/crashes/ice-3747.rs b/tests/ui/crashes/ice-3747.rs
index cdf018cbc88d..d0b44ebafeeb 100644
--- a/tests/ui/crashes/ice-3747.rs
+++ b/tests/ui/crashes/ice-3747.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/3747
 
 macro_rules! a {
diff --git a/tests/ui/crashes/ice-700.rs b/tests/ui/crashes/ice-700.rs
index 0cbceedbd6bd..b06df83d51a5 100644
--- a/tests/ui/crashes/ice-700.rs
+++ b/tests/ui/crashes/ice-700.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::all)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/700
diff --git a/tests/ui/crashes/ice_exacte_size.rs b/tests/ui/crashes/ice_exacte_size.rs
index 30e4b11ec0bd..e02eb28ab865 100644
--- a/tests/ui/crashes/ice_exacte_size.rs
+++ b/tests/ui/crashes/ice_exacte_size.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::all)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/1336
diff --git a/tests/ui/crashes/if_same_then_else.rs b/tests/ui/crashes/if_same_then_else.rs
index 7b3b881316df..b2a4d541f599 100644
--- a/tests/ui/crashes/if_same_then_else.rs
+++ b/tests/ui/crashes/if_same_then_else.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::if_same_then_else)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2426
diff --git a/tests/ui/crashes/issue-2862.rs b/tests/ui/crashes/issue-2862.rs
index 38e2341e2782..3587a08eab7e 100644
--- a/tests/ui/crashes/issue-2862.rs
+++ b/tests/ui/crashes/issue-2862.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2826
 
 pub trait FooMap {
diff --git a/tests/ui/crashes/issue-825.rs b/tests/ui/crashes/issue-825.rs
index 05696e3d7d56..3d4a88ab3c4e 100644
--- a/tests/ui/crashes/issue-825.rs
+++ b/tests/ui/crashes/issue-825.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(warnings)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/825
diff --git a/tests/ui/crashes/issues_loop_mut_cond.rs b/tests/ui/crashes/issues_loop_mut_cond.rs
index bb238c81ebc0..c4acd5cda1b0 100644
--- a/tests/ui/crashes/issues_loop_mut_cond.rs
+++ b/tests/ui/crashes/issues_loop_mut_cond.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(dead_code)]
 
 /// Issue: https://github.com/rust-lang/rust-clippy/issues/2596
diff --git a/tests/ui/crashes/match_same_arms_const.rs b/tests/ui/crashes/match_same_arms_const.rs
index 94c939665e61..848f0ea52ca5 100644
--- a/tests/ui/crashes/match_same_arms_const.rs
+++ b/tests/ui/crashes/match_same_arms_const.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::match_same_arms)]
 
 /// Test for https://github.com/rust-lang/rust-clippy/issues/2427
diff --git a/tests/ui/crashes/mut_mut_macro.rs b/tests/ui/crashes/mut_mut_macro.rs
index 6ce3b37a855f..14219f574c59 100644
--- a/tests/ui/crashes/mut_mut_macro.rs
+++ b/tests/ui/crashes/mut_mut_macro.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::mut_mut, clippy::zero_ptr, clippy::cmp_nan)]
 #![allow(dead_code)]
 
diff --git a/tests/ui/crashes/needless_borrow_fp.rs b/tests/ui/crashes/needless_borrow_fp.rs
index 4f61c76828db..48507efe1e98 100644
--- a/tests/ui/crashes/needless_borrow_fp.rs
+++ b/tests/ui/crashes/needless_borrow_fp.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #[deny(clippy::all)]
 #[derive(Debug)]
 pub enum Error {
diff --git a/tests/ui/crashes/needless_lifetimes_impl_trait.rs b/tests/ui/crashes/needless_lifetimes_impl_trait.rs
index 676564b2445d..bd1fa4a0b1ef 100644
--- a/tests/ui/crashes/needless_lifetimes_impl_trait.rs
+++ b/tests/ui/crashes/needless_lifetimes_impl_trait.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![deny(clippy::needless_lifetimes)]
 #![allow(dead_code)]
 
diff --git a/tests/ui/crashes/procedural_macro.rs b/tests/ui/crashes/procedural_macro.rs
index c7468493380c..f79d9ab6460b 100644
--- a/tests/ui/crashes/procedural_macro.rs
+++ b/tests/ui/crashes/procedural_macro.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #[macro_use]
 extern crate clippy_mini_macro_test;
 
diff --git a/tests/ui/crashes/regressions.rs b/tests/ui/crashes/regressions.rs
index 84470addd4a0..623ae51f9f08 100644
--- a/tests/ui/crashes/regressions.rs
+++ b/tests/ui/crashes/regressions.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(clippy::blacklisted_name)]
 
 pub fn foo(bar: *const u8) {
diff --git a/tests/ui/crashes/returns.rs b/tests/ui/crashes/returns.rs
index 8021ed4607dd..f2153efc3880 100644
--- a/tests/ui/crashes/returns.rs
+++ b/tests/ui/crashes/returns.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 /// Test for https://github.com/rust-lang/rust-clippy/issues/1346
 
 #[deny(warnings)]
diff --git a/tests/ui/crashes/single-match-else.rs b/tests/ui/crashes/single-match-else.rs
index 1ba7ac082132..3a4bbe310cca 100644
--- a/tests/ui/crashes/single-match-else.rs
+++ b/tests/ui/crashes/single-match-else.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![warn(clippy::single_match_else)]
 
 //! Test for https://github.com/rust-lang/rust-clippy/issues/1588
diff --git a/tests/ui/crashes/used_underscore_binding_macro.rs b/tests/ui/crashes/used_underscore_binding_macro.rs
index 6d2124c12fe9..265017c51d92 100644
--- a/tests/ui/crashes/used_underscore_binding_macro.rs
+++ b/tests/ui/crashes/used_underscore_binding_macro.rs
@@ -1,3 +1,5 @@
+// run-pass
+
 #![allow(clippy::useless_attribute)] //issue #2910
 
 #[macro_use]