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// Darwin does not have strong aliases.
// REQUIRES: not-darwin
// RUN: %llvmgcc %s -emit-llvm -g -c -o %t1.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --exit-on-error %t1.bc
#include <assert.h>
// alias for global
int b = 52;
extern int a __attribute__((alias("b")));
// alias for alias
// NOTE: this does not have to be before foo is known
extern int foo2() __attribute__((alias("foo")));
// alias for function
int __foo() { return 52; }
extern int foo() __attribute__((alias("__foo")));
int *c = &a;
int main() {
assert(a == 52);
assert(foo() == 52);
assert(foo2() == 52);
assert(*c == 52);
return 0;
}
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