Re: toolchain/55760: Multiple t_tsan_*:*profile test cases fail

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR toolchain/55760; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: Kamil Rytarowski <n54%gmx.com@localhost>
Cc: gnats-bugs%NetBSD.org@localhost
Subject: Re: toolchain/55760: Multiple t_tsan_*:*profile test cases fail
Date: Sat, 14 Nov 2020 20:47:00 +0200

 Kamil Rytarowski wrote:
 >  > The following test cases have been consistently failing on real amd64
 >  > hardware ever since they were added on September 14:
 >
 >  The tests were added in 2018 and merged in 2019.
 
 OK, so I should have said "... since they were enabled on 64-bit
 systems using gcc on September 14".
 
 >  They were developed, tested on real amd64 hardware with Clang/LLVM
 >  and unless something broke, they should still work.
 
 Maybe they do with Clang/LLVM, but have they ever worked using gcc
 (on NetBSD)?
 
 >  GCC uses still very old sanitizer snapshot predating finishing of my
 >  work and the time of developing the tests (in 2018!). At this point I
 >  recommend to mark these tests as expected-failure and wait for GCC10 in
 >  base. Meanwhile someone can debug it independently.
 
 Sure, I can mark them as expected failures.
 -- 
 Andreas Gustafsson, gson%gson.org@localhost