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, 18 insertions, 0 deletions

diff --git a/test/Feature/ReallocFailure.c b/test/Feature/ReallocFailure.c
new file mode 100644
index 00000000..e5105c33
--- /dev/null
+++ b/test/Feature/ReallocFailure.c
@@ -0,0 +1,18 @@
+// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t1.bc
+// RUN: %klee --exit-on-error %t1.bc
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int main() {
+  int *p = malloc(sizeof(int)*2);
+  assert(p);
+  p[1] = 52;
+
+  int *p2 = realloc(p, 1<<30);
+  assert(p2 == 0);
+  assert(p[1] == 52);
+
+  return 0;
+}