Fix broken MinGW build of gcc.c

[official-gcc.git] / gcc / testsuite / gcc.dg / lto / pr64684_0.c

/* { dg-lto-do run } */
/* { dg-lto-options { { -O1 -flto } } } */

extern void fn2 (void);
extern int a;

void
fn1 ()
{
  a = -1;
  fn2 ();
  a &= 1;
}