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// RUN: %llvmgcc -emit-llvm -g -c -o %t.bc %s
// RUN: rm -rf %t.klee-out
// RUN: klee --output-dir=%t.klee-out --use-merge --debug-log-merge --search=nurs:covnew %t.bc 2>&1 | FileCheck %s
// CHECK: open merge:
// CHECK: close merge:
// CHECK: KLEE: done: generated tests = 3{{$}}
#include <klee/klee.h>
int main(int argc, char** args){
int x;
int p;
int i;
klee_make_symbolic(&x, sizeof(x), "x");
x = x % 20;
klee_open_merge();
for (i = 0; i < x; ++i){
if (x % 3 == 0){
klee_close_merge();
if (x > 10){
return 1;
} else {
return 2;
}
}
}
klee_close_merge();
klee_open_merge();
if (x > 10){
p = 1;
} else {
p = 2;
}
klee_close_merge();
return p;
}
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