Author steve.dower
Recipients brian.curtin, loewis, nadeem.vawda, skrah, steve.dower, vstinner
Date 2014-06-10.18:17:37
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Message-id <1402424258.3.0.777540414831.issue15993@psf.upfronthosting.co.za>
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test_memoryview_assign seems to be okay, but the two test_lzma tests still fail with the same message. Both pass without PGO.

I'll get in touch with the PGO team and try and get it fixed. I haven't checked, but it looks consistent with Stefan's analysis of the disassembly. My guess it that it's a broken space optimisation rather than a speed one - our release builds normally optimise everything for speed but PGO will often decide that space is better.
History
Date User Action Args
2014-06-10 18:17:38steve.dowersetrecipients: + steve.dower, loewis, vstinner, nadeem.vawda, brian.curtin, skrah
2014-06-10 18:17:38steve.dowersetmessageid: <1402424258.3.0.777540414831.issue15993@psf.upfronthosting.co.za>
2014-06-10 18:17:38steve.dowerlinkissue15993 messages
2014-06-10 18:17:37steve.dowercreate