http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58553
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> ---
Andrew. Yes it does. I've never looked at the ldist code, but the dump seems
a bit strange:
Analyzing # of iterations of loop 3
exit condition [1, + , 1](no_overflow) != 96
bounds on difference of bases: 95 ... 95
result:
# of iterations 95, bounded by 95
__builtin_memset (&MEM[(void *)&u1 + 1B], 97, 96);
So it determined the right iteration count but mucked up the count in the call
to memset ?!? Weird
