1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/incremental/source_loc_macros.rs b/src/test/incremental/source_loc_macros.rs
new file mode 100644
index 000000000..e5f04e5dc
--- /dev/null
+++ b/src/test/incremental/source_loc_macros.rs
@@ -0,0 +1,55 @@
+// This test makes sure that different expansions of the file!(), line!(),
+// column!() macros get picked up by the incr. comp. hash.
+
+// revisions:rpass1 rpass2
+
+// compile-flags: -Z query-dep-graph
+
+#![feature(rustc_attrs)]
+
+#[rustc_clean(cfg="rpass2")]
+fn line_same() {
+    let _ = line!();
+}
+
+#[rustc_clean(cfg="rpass2")]
+fn col_same() {
+    let _ = column!();
+}
+
+#[rustc_clean(cfg="rpass2")]
+fn file_same() {
+    let _ = file!();
+}
+
+#[rustc_clean(except="hir_owner_nodes,optimized_mir", cfg="rpass2")]
+fn line_different() {
+    #[cfg(rpass1)]
+    {
+        let _ = line!();
+    }
+    #[cfg(rpass2)]
+    {
+        let _ = line!();
+    }
+}
+
+#[rustc_clean(except="hir_owner_nodes,optimized_mir", cfg="rpass2")]
+fn col_different() {
+    #[cfg(rpass1)]
+    {
+        let _ = column!();
+    }
+    #[cfg(rpass2)]
+    {
+        let _ =        column!();
+    }
+}
+
+fn main() {
+    line_same();
+    line_different();
+    col_same();
+    col_different();
+    file_same();
+}