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/* { dg-do run } */
/* { dg-options "-O" } */
#include <stdlib.h>
void __attribute__((noinline))
bar(int a, int b)
{
if (a != 43 || b != 42)
abort();
}
int main(void)
{
register int r0 asm("r0") = 42;
register int r1 asm("r1") = 43;
asm volatile("": "+r" (r0), "+r" (r1));
bar(r1, r0);
return 0;
}
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