1 files changed, 47 insertions, 0 deletions
diff --git a/test/CXX/symex/libc++/multi_throw.cpp b/test/CXX/symex/libc++/multi_throw.cpp
new file mode 100644
index 00000000..be07bc17
--- /dev/null
+++ b/test/CXX/symex/libc++/multi_throw.cpp
@@ -0,0 +1,47 @@
+// REQUIRES: not-msan
+// Disabling msan because it times out on CI
+// REQUIRES: libcxx
+// RUN: %clangxx %s -emit-llvm %O0opt -c -std=c++11 -I "%libcxx_include" -g -nostdinc++ -o %t1.bc
+// RUN: rm -rf %t.klee-out
+// RUN: %klee --output-dir=%t.klee-out --libc=uclibc --libcxx %t1.bc 2>&1 | FileCheck %s
+
+#include "klee/klee.h"
+#include <cstdio>
+
+static void x(int a) {
+  if (a == 7) {
+    throw static_cast<float>(a);
+  }
+}
+
+struct ThrowingDestructor {
+  int p = 0;
+  ~ThrowingDestructor() {
+    try {
+      x(p);
+    } catch (float ex) {
+      printf("Caught float in ThrowingDestructor()\n");
+      // CHECK-DAG: Caught float in ThrowingDestructor()
+    }
+  }
+};
+
+static void y(int a) {
+  ThrowingDestructor p;
+  p.p = klee_int("struct_int");
+  try {
+    if (a == 7) {
+      throw a;
+    }
+  } catch (int ex) {
+    printf("Caught int in y()\n");
+    // CHECK-DAG: Caught int in y()
+  }
+}
+
+int main(int argc, char **args) {
+  y(klee_int("fun_int"));
+  return 0;
+}
+
+// CHECK-DAG: KLEE: done: completed paths = 4