path: root/gcc/testsuite/g++.dg/pr77427.C

// { dg-do compile }

void bar (__builtin_va_list &);

struct c
{
  operator const __builtin_va_list &();
  operator __builtin_va_list &();
};

void
foo (void)
{
  struct c c1;

  bar (c1);
}