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-rw-r--r--test/Analysis/ubigraph-viz.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Analysis/ubigraph-viz.cpp b/test/Analysis/ubigraph-viz.cpp
new file mode 100644
index 000000000000..0cb9bd6d8929
--- /dev/null
+++ b/test/Analysis/ubigraph-viz.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.API -analyzer-viz-egraph-ubigraph -verify %s
+// expected-no-diagnostics
+
+int f(int x) {
+ return x < 0 ? 0 : 42;
+}
+