1// RUN: %clang_cc1 %s -emit-llvm -O1 -o -
2
3typedef long intptr_t;
4int test(void *b) {
5 intptr_t a;
6 __asm__ __volatile__ ("%0 %1 " : "=r" (a): "0" (b));
7  return a;
8}
9