[Bug lto/65950] Loop is not vectorized with lto.

[ysrumyan at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65950

--- Comment #4 from Yuri Rumyantsev <ysrumyan at gmail dot com> ---
The function containing given loop is marked as:

foo/24 (foo) @0x7f39f4b84620
  Type: function definition analyzed
  Visibility: prevailing_def_ironly
  References: 
  Referring: 
  Read from file: /tmp/ccKAP5Mo.o
  Availability: local
  First run: 0
  Function flags: local nonfreeing_fn unlikely_executed
  Called by: main/23