Initial KLEE checkin.

 - Lots more tweaks, documentation, and web page content is needed,
   but this should compile & work on OS X & Linux.


git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72205 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 38 insertions, 0 deletions

diff --git a/test/CXX/SimpleVirtual.cpp b/test/CXX/SimpleVirtual.cpp
new file mode 100644
index 00000000..9dc2a0ac
--- /dev/null
+++ b/test/CXX/SimpleVirtual.cpp
@@ -0,0 +1,38 @@
+// RUN: %llvmgxx %s --emit-llvm -O0 -c -o %t1.bc
+// RUN: %klee --no-output --exit-on-error --no-externals %t1.bc
+
+#include <cassert>
+
+static int decon = 0;
+
+class Thing {
+public:
+  Thing() {}
+  virtual ~Thing() { decon += getX(); }
+
+  virtual int getX() { return 1; };
+};
+
+class Thing2 : public Thing {
+public:
+  virtual int getX() { return 2; };
+};
+
+Thing *getThing(bool which) { 
+  return which ? new Thing() : new Thing2();
+}
+
+int main(int argc) {
+  Thing *one = getThing(false);
+  Thing *two = getThing(true);
+
+  int x = one->getX() + two->getX();
+  assert(x==3);
+
+  delete two;
+  delete one;
+  
+  assert(decon==2);
+
+  return 0;
+}