[Bug bootstrap/49270] make BOOT_CFLAGS="-g -O3" CFLAGS_FOR_TARGET="-g -O3" CXXFLAGS_FOR_TARGET="-g -O3" failure

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49270

--- Comment #2 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-06-03 
00:21:47 UTC ---
/* Read predicate from IB.  */

static struct predicate
read_predicate (struct lto_input_block *ib)
{
  struct predicate out;
  clause_t clause;
  int k = 0;

  do
    {
      gcc_assert (k <= MAX_CLAUSES);
      clause = out.clause[k++] = lto_input_uleb128 (ib); 
    }
  while (clause);
  return out;
}

Is the cascaded assignment....

 clause = out.clause[k++] = lto_input_uleb128 (ib);

intentional in gcc/ipa-inline-analysis.c?