1 files changed, 62 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/mismatched_target_os_unix.rs b/src/tools/clippy/tests/ui/mismatched_target_os_unix.rs
new file mode 100644
index 000000000..c1177f1ee
--- /dev/null
+++ b/src/tools/clippy/tests/ui/mismatched_target_os_unix.rs
@@ -0,0 +1,62 @@
+// run-rustfix
+
+#![warn(clippy::mismatched_target_os)]
+#![allow(unused)]
+
+#[cfg(linux)]
+fn linux() {}
+
+#[cfg(freebsd)]
+fn freebsd() {}
+
+#[cfg(dragonfly)]
+fn dragonfly() {}
+
+#[cfg(openbsd)]
+fn openbsd() {}
+
+#[cfg(netbsd)]
+fn netbsd() {}
+
+#[cfg(macos)]
+fn macos() {}
+
+#[cfg(ios)]
+fn ios() {}
+
+#[cfg(android)]
+fn android() {}
+
+#[cfg(emscripten)]
+fn emscripten() {}
+
+#[cfg(fuchsia)]
+fn fuchsia() {}
+
+#[cfg(haiku)]
+fn haiku() {}
+
+#[cfg(illumos)]
+fn illumos() {}
+
+#[cfg(l4re)]
+fn l4re() {}
+
+#[cfg(redox)]
+fn redox() {}
+
+#[cfg(solaris)]
+fn solaris() {}
+
+#[cfg(vxworks)]
+fn vxworks() {}
+
+// list with conditions
+#[cfg(all(not(any(solaris, linux)), freebsd))]
+fn list() {}
+
+// correct use, should be ignored
+#[cfg(target_os = "freebsd")]
+fn correct() {}
+
+fn main() {}