error[E0660]: malformed inline assembly
  --> $DIR/E0660.rs:5:5
   |
LL |     asm!("nop" "nop");
   |     ^^^^^^^^^^^^^^^^^^

error[E0660]: malformed inline assembly
  --> $DIR/E0660.rs:7:5
   |
LL |     asm!("nop" "nop" : "=r"(a));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors