1 files changed, 23 insertions, 0 deletions
diff --git a/unit-tests/opt-debug-graph1.mk b/unit-tests/opt-debug-graph1.mk
new file mode 100644
index 0000000000000..618d49102a20f
--- /dev/null
+++ b/unit-tests/opt-debug-graph1.mk
@@ -0,0 +1,23 @@
+# $NetBSD: opt-debug-graph1.mk,v 1.3 2020/09/05 06:46:12 rillig Exp $
+#
+# Tests for the -dg1 command line option, which prints the input
+# graph before making anything.
+
+.MAKEFLAGS: -dg1
+
+all: made-target made-target-no-sources
+
+made-target: made-source
+
+made-source:
+
+made-target-no-sources:
+
+unmade-target: unmade-sources unmade-silent-source
+
+.SILENT: unmade-silent-source
+
+unmade-target-no-sources:
+
+all:
+	@:;