1 files changed, 32 insertions, 0 deletions
diff --git a/tests/ui/methods/method-on-ambiguous-numeric-type.rs b/tests/ui/methods/method-on-ambiguous-numeric-type.rs
new file mode 100644
index 000000000..82f47438d
--- /dev/null
+++ b/tests/ui/methods/method-on-ambiguous-numeric-type.rs
@@ -0,0 +1,32 @@
+// aux-build:macro-in-other-crate.rs
+
+#[macro_use] extern crate macro_in_other_crate;
+
+macro_rules! local_mac {
+    ($ident:ident) => { let $ident = 42; }
+}
+
+fn main() {
+    let x = 2.0.neg();
+    //~^ ERROR can't call method `neg` on ambiguous numeric type `{float}`
+
+    let y = 2.0;
+    let x = y.neg();
+    //~^ ERROR can't call method `neg` on ambiguous numeric type `{float}`
+    println!("{:?}", x);
+
+    for i in 0..100 {
+        println!("{}", i.pow(2));
+        //~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
+    }
+
+    local_mac!(local_bar);
+    local_bar.pow(2);
+    //~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
+}
+
+fn qux() {
+    mac!(bar);
+    bar.pow(2);
+    //~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
+}