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-rw-r--r--src/test/ui/macros/lint-trailing-macro-call.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/macros/lint-trailing-macro-call.rs b/src/test/ui/macros/lint-trailing-macro-call.rs
new file mode 100644
index 000000000..f8e847563
--- /dev/null
+++ b/src/test/ui/macros/lint-trailing-macro-call.rs
@@ -0,0 +1,16 @@
+// check-pass
+//
+// Ensures that we properly lint
+// a removed 'expression' resulting from a macro
+// in trailing expression position
+
+macro_rules! expand_it {
+ () => {
+ #[cfg(FALSE)] 25; //~ WARN trailing semicolon in macro
+ //~| WARN this was previously
+ }
+}
+
+fn main() {
+ expand_it!()
+}