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-rw-r--r--test/Analysis/inlining/dyn-dispatch-bifurcate.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp b/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp
new file mode 100644
index 0000000..fa473ae
--- /dev/null
+++ b/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-ipa=dynamic-bifurcate -verify %s
+
+void clang_analyzer_eval(bool);
+
+class A {
+public:
+ virtual int get() { return 0; }
+};
+
+void testBifurcation(A *a) {
+ clang_analyzer_eval(a->get() == 0); // expected-warning{{TRUE}} expected-warning{{UNKNOWN}}
+}
+
+void testKnown() {
+ A a;
+ clang_analyzer_eval(a.get() == 0); // expected-warning{{TRUE}}
+}
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