Re: [03/05] Fix PR 66660

2016-03-14 Thread Alexander Monakov
On Mon, 14 Mar 2016, Andrey Belevantsev wrote: > We speculate an insn in the PR but we do not make a check for it though we > should. The thing that broke this was the fix for PR 45472. In that pr, we > have moved a volatile insn too far up because we failed to merge the bits > describing its vol

[03/05] Fix PR 66660

2016-03-14 Thread Andrey Belevantsev
Hello, We speculate an insn in the PR but we do not make a check for it though we should. The thing that broke this was the fix for PR 45472. In that pr, we have moved a volatile insn too far up because we failed to merge the bits describing its volatility when we have processed a control fl