1 /* { dg-do compile } */ 2 /* { dg-options "-O2" } */ 3 foo(int s)4int foo (int s) 5 { 6 for (;;) 7 { 8 int a[32]; 9 int y, z; 10 __asm__ __volatile__ ("" : "=c" (y), "=D" (z) 11 : "a" (0), "0" (32), "1" (a) : "memory"); 12 if (({ register char r; 13 __asm__ __volatile__ ("" : "=q" (r) 14 : "r" (s % 32), "m" (a[s / 32]) 15 : "cc"); r; })) 16 continue; 17 else if (({ register char r; 18 __asm__ __volatile__ ("" : "=q" (r) 19 : "r" (0), "m" (a[0]) 20 : "cc"); r; })) 21 continue; 22 } 23 return 0; 24 } 25