1 files changed, 17 insertions, 0 deletions
diff --git a/test/Analysis/conditional-operator.cpp b/test/Analysis/conditional-operator.cpp
new file mode 100644
index 0000000000..5a3c325b91
--- /dev/null
+++ b/test/Analysis/conditional-operator.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang -cc1 -analyze -analyzer-checker=core,debug.ExprInspection %s -analyzer-output=text -verify
+
+void clang_analyzer_eval(bool);
+
+// Test that the analyzer does not crash on GNU extension operator "?:".
+void NoCrashTest(int x, int y) {
+	int w = x ?: y;
+}
+
+void OperatorEvaluationTest(int y) {
+  int x = 1;
+	int w = x ?: y;  // expected-note {{'?' condition is true}}
+	
+	// TODO: We are not precise when processing the "?:" operator in C++.
+  clang_analyzer_eval(w == 1); // expected-warning{{UNKNOWN}}
+                               // expected-note@-1{{UNKNOWN}}
+}
+\ No newline at end of file