toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch

   1 --- a/gcc/haifa-sched.c
   2 +++ b/gcc/haifa-sched.c
   3 @@ -4654,10 +4654,12 @@ schedule_block (basic_block *target_bb)
   4
   5           if (recog_memoized (insn) >= 0)
   6             {
   7 +             memcpy (temp_state, curr_state, dfa_state_size);
   8               cost = state_transition (curr_state, insn);
   9               if (sched_pressure != SCHED_PRESSURE_WEIGHTED)
  10                 gcc_assert (cost < 0);
  11 -             cycle_issued_insns++;
  12 +             if (memcmp (temp_state, curr_state, dfa_state_size) != 0)
  13 +               cycle_issued_insns++;
  14               asm_p = false;
  15             }
  16           else