Re: [PATCH][RTL-ifcvt] PR rtl-optimization/68506: Fix emitting order of insns in IF-THEN-JOIN case

[Bernd Schmidt]

On 11/26/2015 05:45 PM, Kyrill Tkachov wrote:
         that doesn't help, punt.  */
-  modified_in_a = emit_a != NULL_RTX && modified_in_p (orig_b, emit_a);
    if (tmp_b && then_bb)
      {
These bits I thought would be part of a followup patch (which would also 
guard against single_set problems), and as I mentioned I'd rather have a 
checking assert.

So take these deletions out and leave them for the followup, and the 
patch is ok everywhere. No need for a full retest given that practically 
the same patch has been tested already, just make sure you can build cc1.


Bernd