[cfe-dev] Possible problem with loop-unrolling, templates and optimisation

[Martin J. O'Riordan via cfe-dev]

I don’t have a Hexagon test environment, and don’t know how to access the BuildBot results for Hexagon.

 

Thanks,

 

            MartinO

 

From: 陳韋任 [mailto:chenwj.cs97g at g2.nctu.edu.tw] 
Sent: 30 January 2018 14:38
To: Martin J. O'Riordan <MartinO at theheart.ie>
Cc: clang developer list <cfe-dev at lists.llvm.org>
Subject: Re: [cfe-dev] Possible problem with loop-unrolling, templates and optimisation

 

 

There are 14 failures are in ‘tests/std/containers/unord/unord[multimap]’ and 1 other ‘tests/src/utilities/exchange/exchange.pass.cpp’.  All appear to be to do with the list constructors and the list iteration.  I can’t see any particular issue with my backend, except that it is for non-interlocked VLIW so scheduling tends to be more sensitive to tiny differences in dependencies than for more traditional targets.

 

​Does Hexagon pass those cases?​

 

-- 

Wei-Ren Chen (陳韋任)
Homepage: https://people.cs.nctu.edu.tw/~chenwj

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