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/* This test checks the case where the seed needs to be patched on re-run */
// RUN: %clang -emit-llvm -c %O0opt -g %s -o %t.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --entry-point=TestGen %t.bc
// RUN: test -f %t.klee-out/test000001.ktest
// RUN: not test -f %t.klee-out/test000002.ktest
// RUN: rm -rf %t.klee-out-2
// RUN: %klee --exit-on-error --output-dir=%t.klee-out-2 --seed-file %t.klee-out/test000001.ktest --allow-seed-extension %t.bc 2>&1 | FileCheck %s
#include "klee/klee.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
void TestGen() {
int x;
klee_make_symbolic(&x, sizeof(x), "x");
klee_assume(x == 12345678);
}
int main() {
int i;
klee_make_symbolic(&i, sizeof(i), "i");
double d = i;
// CHECK: concretizing (reason: floating point)
assert((unsigned)d == 12345678);
int j;
klee_make_symbolic(&j, sizeof(j), "j");
if (j)
printf("Yes\n");
// CHECK-DAG: Yes
else
printf("No\n");
// CHECK-DAG: No
}
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