[llvm-testresults] Broken buildbot: llvm-gcc-i386-linux-selfhost
evan.cheng at apple.com
Mon Sep 27 10:32:28 CDT 2010
On Sep 27, 2010, at 7:09 AM, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote:
> On Sep 26, 2010, at 11:11 AM, Duncan Sands wrote:
>> Hi Jakob, I managed to reproduce this locally. It seems to be due to:
> Thanks for doing this, Duncan!
>> r114633 | evancheng | 2010-09-23 08:55:34 +0200 (Thu, 23 Sep 2010) | 3 lines
>> Disable codegen prepare critical edge splitting. Machine instruction passes now
>> break critical edges on demand.
> Evan, I think we should back out this patch until the problem is resolved.
> My guess is that disabling splitting in CGP forces more splitting in later passes, including a case that isn't handled correctly.
>> I will try to create a stand-alone testcase later.
> That would be really helpful, thanks!
Thanks. Please get me a test case. My days are filled with meetings for the next few day so it's hard to find much time to debug this.
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