Open iarspider opened 1 week ago
cms-bot internal usage
A new Issue was created by @iarspider.
@Dr15Jones, @antoniovilela, @makortel, @mandrenguyen, @rappoccio, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.
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@Dr15Jones,@makortel,@smuzaffar you have been requested to review this Pull request/Issue and eventually sign? Thanks
Given that this warning seems to come up somewhat randomly, and @dan131riley's discovery https://github.com/cms-sw/cmssw/issues/44931#issuecomment-2181397162
The sauce thickens. If I put that assertion in all three places where we were getting the error, the error returns in all three spots.
I'm wondering if we should just build this package with -O2
? It's in Validation
, so minor performance loss would be acceptable.
I don't remember about this package in particular, but my recollection is that these bogus compiler errors have almost all been at the LTO stage, My intuition is that turning off LTO for these packages would be a smaller performance hit than downgrading optimization from O3 to O2. (I'd even guess that LTO is mostly useless at O2.)
The error fixed by #45786 is back: