2 files changed, 22 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/target-cpu-native/Makefile b/src/test/run-make-fulldeps/target-cpu-native/Makefile
new file mode 100644
index 000000000..d152e9f76
--- /dev/null
+++ b/src/test/run-make-fulldeps/target-cpu-native/Makefile
@@ -0,0 +1,20 @@
+-include ../tools.mk
+
+# only-linux
+# only-x86_64
+#
+# I *really* don't want to deal with a cross-platform way to compare file sizes,
+# tests in `make` sort of are awful
+
+all: $(TMPDIR)/out.log
+	# Make sure no warnings about "unknown CPU `native`" were emitted
+	if [ "$$(wc -c $(TMPDIR)/out.log | cut -d' ' -f 1)" = "0" ]; then \
+	  echo no warnings generated; \
+	else \
+	  exit 1; \
+	fi
+
+
+$(TMPDIR)/out.log:
+	$(RUSTC) foo.rs -C target-cpu=native 2>&1 | tee $(TMPDIR)/out.log
+	$(call RUN,foo)
diff --git a/src/test/run-make-fulldeps/target-cpu-native/foo.rs b/src/test/run-make-fulldeps/target-cpu-native/foo.rs
new file mode 100644
index 000000000..f79c691f0
--- /dev/null
+++ b/src/test/run-make-fulldeps/target-cpu-native/foo.rs
@@ -0,0 +1,2 @@
+fn main() {
+}