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// RUN: %llvmgcc -DKLEE_EXECUTION %s -emit-llvm -O0 -c -o %t.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --posix-runtime %t.bc --sym-files 1 3
// RUN: %klee-replay --create-files-only %t.klee-out/test000001.ktest
// RUN: FileCheck --input-file=A --check-prefix=CREATE_FILES_ONLY %s
// CREATE_FILES_ONLY: abc
// RUN: %cc %s -O0 -o %t2
// RUN: %klee-replay %t2 %t.klee-out/test000001.ktest | FileCheck --check-prefix=REPLAY %s
// REPLAY: Yes
#ifdef KLEE_EXECUTION
#define EXIT klee_silent_exit
#else
#include <stdlib.h>
#define EXIT exit
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <assert.h>
#include <stdio.h>
int main(int argc, char** argv) {
int fd, n;
char buf[1024];
fd = open("A", O_RDONLY);
assert(fd != -1);
n = read(fd, buf, 3);
assert(n == 3);
/* Generate a single test, with the first three chars
in the file 'abc' */
if (buf[0] == 'a' && buf[1] == 'b' && buf[2] == 'c')
printf("Yes\n");
else
EXIT(0);
return 0;
}
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