1/* { dg-require-effective-target arm_thumb1_ok } */ 2/* { dg-do compile } */ 3/* { dg-options "-Os" } */ 4/* { dg-skip-if "" { ! { arm_thumb1 } } } */ 5 6long long 7foo (int len) 8{ 9 return (long long) (((long long) 1 << len) - 1); 10} 11 12/* { dg-final { scan-assembler-not "ldr" } } */ 13/* { dg-final { scan-assembler-times "rsbs" 1 } } */ 14 15