1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/zero_ptr_no_std.rs b/src/tools/clippy/tests/ui/zero_ptr_no_std.rs
new file mode 100644
index 000000000..379c1b18d
--- /dev/null
+++ b/src/tools/clippy/tests/ui/zero_ptr_no_std.rs
@@ -0,0 +1,21 @@
+// run-rustfix
+
+#![feature(lang_items, start, libc)]
+#![no_std]
+#![deny(clippy::zero_ptr)]
+
+#[start]
+fn main(_argc: isize, _argv: *const *const u8) -> isize {
+    let _ = 0 as *const usize;
+    let _ = 0 as *mut f64;
+    let _: *const u8 = 0 as *const _;
+    0
+}
+
+#[panic_handler]
+fn panic(_info: &core::panic::PanicInfo) -> ! {
+    loop {}
+}
+
+#[lang = "eh_personality"]
+extern "C" fn eh_personality() {}