1  /* { dg-do compile } */
       2  /* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
       3  /* { dg-options "-O -mthumb -fno-omit-frame-pointer" } */
       4  
       5  int main() {
       6    return 0;
       7  }
       8  
       9  /* { dg-final { scan-assembler-not "\tadd\tr7, sp, #8\n" } } */