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#include <dlfcn.h>
#include <stdio.h>
#include <assert.h>
#ifdef USE_HOST_LIBC
#define LIBFOO "libnative-foo.so"
#else
#define LIBFOO "libfoo.so"
#endif
// We need to have a relocation against foo for DT_NEEDED.
void foo();
void bar() { foo(); }
int main() {
// In this test, we have exec -> foo (where '->' means 'depends on').
// This means that foo is in the global scope due to DT_NEEDED.
// We then dlopen it again with RTLD_LOCAL, which should just return
// the already-loaded object, but used to crash in the mlibc linker instead.
void *foo = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW);
assert(foo);
assert(dlsym(foo, "foo"));
assert(dlsym(RTLD_DEFAULT, "foo"));
dlclose(foo);
}
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