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, 27 insertions, 0 deletions

diff --git a/test/Feature/ReplayPath.c b/test/Feature/ReplayPath.c
new file mode 100644
index 00000000..3f01fa80
--- /dev/null
+++ b/test/Feature/ReplayPath.c
@@ -0,0 +1,27 @@
+// RUN: echo "1" > %t1.path
+// RUN: echo "0" >> %t1.path
+// RUN: echo "1" >> %t1.path
+// RUN: echo "0" >> %t1.path
+// RUN: echo "1" >> %t1.path
+// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t2.bc
+// RUN: %klee --replay-path %t1.path %t2.bc > %t3.log
+// RUN: echo "res: 110" > %t3.good
+// RUN: diff %t3.log %t3.good
+
+int main() {
+  int res = 1;
+  int x;
+
+  klee_make_symbolic(&x, sizeof x);
+
+  if (x&1) res *= 2;
+  if (x&2) res *= 3;
+  if (x&4) res *= 5;
+
+  // get forced branch coverage
+  if (x&2) res *= 7;
+  if (!(x&2)) res *= 11;
+  printf("res: %d\n", res);
+ 
+  return 0;
+}