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re PR bootstrap/48403 (bootstrap comparison failure) 

PR bootstrap/48403
	* haifa-sched.c (schedule_block): Increment cycle_issued_insns only
	if old and new states differ.

From-SVN: r172006
This commit is contained in:
Bernd Schmidt 2011-04-05 22:19:17 +00:00 committed by Bernd Schmidt
parent 30b83e381f
commit fca96842b4
2 changed files with 9 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2011-04-05 Bernd Schmidt <bernds@codesourcery.com>
PR bootstrap/48403
* haifa-sched.c (schedule_block): Increment cycle_issued_insns only
if old and new states differ.
2011-04-05 Joseph Myers <joseph@codesourcery.com>
* config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200,

4
gcc/haifa-sched.c
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@ -3230,10 +3230,12 @@ schedule_block (basic_block *target_bb)
if (recog_memoized (insn) >= 0)
{
memcpy (temp_state, curr_state, dfa_state_size);
cost = state_transition (curr_state, insn);
if (!flag_sched_pressure)
gcc_assert (cost < 0);
cycle_issued_insns++;
if (memcmp (temp_state, curr_state, dfa_state_size) != 0)
cycle_issued_insns++;
asm_p = false;
}
else