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/* { dg-do run } */
/* { dg-require-alias "" } */
/* { dg-options "-O2" } */
extern void abort (void);
#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
#define ASMNAME2(prefix, cname) STRING (prefix) cname
#define STRING(x) #x
int foo __asm__ (ASMNAME ("foo")) __attribute__((nocommon));
extern __typeof (foo) bar __attribute__ ((weak, alias ("foo")));
int
main (void)
{
if (&foo != &bar || foo || bar)
abort ();
return bar;
}
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