Imported Upstream version 1.4upstream/1.4

1 files changed, 30 insertions, 0 deletions

diff --git a/src/cmd/gofmt/testdata/ranges.golden b/src/cmd/gofmt/testdata/ranges.golden
new file mode 100644
index 000000000..506b3a035
--- /dev/null
+++ b/src/cmd/gofmt/testdata/ranges.golden
@@ -0,0 +1,30 @@
+//gofmt -s
+
+// Test cases for range simplification.
+package p
+
+func _() {
+	for a, b = range x {
+	}
+	for a = range x {
+	}
+	for _, b = range x {
+	}
+	for range x {
+	}
+
+	for a = range x {
+	}
+	for range x {
+	}
+
+	for a, b := range x {
+	}
+	for a := range x {
+	}
+	for _, b := range x {
+	}
+
+	for a := range x {
+	}
+}