--- /dev/null
+include ../tools.mk
+
+all:
+ # Let's get a nice error message
+ $(BARE_RUSTC) foo.rs --emit dep-info --out-dir foo/bar/baz 2>&1 | \
+ $(CGREP) "error writing dependencies"
+ # Make sure the filename shows up
+ $(BARE_RUSTC) foo.rs --emit dep-info --out-dir foo/bar/baz 2>&1 | $(CGREP) "baz"