[Bug c/86925] ice in get_predictor_value, at predict.c:2551

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86925

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---

Reduced C code is:

typedef enum { a } b;
d() {
  b c;
  do
    if (__builtin_expect(({
                           int e;
                           if (c == a)
                             e = 1;
                           else
                             e = 0;
                           e;
                         }),
                         0))
      break;
  while (__builtin_expect(({ ({ f(); }); }), 0));
  if (__builtin_expect(({
                         int e;
                         if (c == a)
                           e = 1;
                         else
                           e = 0;
                         e;
                       }),
                       0))
    g();
}