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-rw-r--r--test/ArrayOpt/test_new.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/ArrayOpt/test_new.c b/test/ArrayOpt/test_new.c
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+// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t.bc
+// RUN: rm -rf %t.klee-out
+// RUN: %klee --write-kqueries --output-dir=%t.klee-out --optimize-array=index %t.bc > %t.log 2>&1
+// RUN: not FileCheck %s -input-file=%t.log -check-prefix=CHECK-OPT_I
+// RUN: test -f %t.klee-out/test000001.kquery
+// RUN: test -f %t.klee-out/test000002.kquery
+
+// CHECK-OPT_I: KLEE: WARNING: OPT_I: successful
+// CHECK-CONST_ARR: const_arr
+
+#include <stdio.h>
+#include "klee/klee.h"
+
+char array[5] = {1,2,3,-4,5};
+
+int main() {
+  unsigned k;
+
+  klee_make_symbolic(&k, sizeof(k), "k");
+  klee_assume(k < 4);
+
+  // CHECK: Yes
+  // CHECK-NEXT: No
+  if (array[k] + array[k+1] < 0)
+    printf("Yes\n");
+  else
+    printf("No\n");
+
+  // CHECK: KLEE: done: completed paths = 2
+
+  return 0;
+}