[Bug gcov-profile/54487] [4.8 Regression] profiledbootstrap broken by r190952

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54487

--- Comment #23 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-09-11 18:14:52 UTC ---
gcc/gcov-io.h has:
#if defined (HOST_HAS_F_SETLKW)
#define GCOV_LOCKED 1
#else
#define GCOV_LOCKED 0
#endif

But HOST_HAS_F_SETLKW isn't defined anywhere else AFAICS:
gcc % git grep HOST_HAS_F_SETLKW
gcc/gcov-io.h:#if defined (HOST_HAS_F_SETLKW)
gcc %