/* Check that %? in inline asm expands to nothing.  *//* { dg-do compile } *//* { dg-options "-O2" } *//* { dg-require-effective-target arm32 } */int b;int foo(int a){  if (a)    b = 42;  asm ("test%?me":"=r"(a):"0"(a));  return a;}/* { dg-final { scan-assembler "testme" } } */