[all-commits] [llvm/llvm-project] ef4d11: [compiler-rt][xray] Disable fdr-reinit test on AAr...

David Spickett via All-commits all-commits at lists.llvm.org
Fri Feb 11 03:13:28 PST 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ef4d1119cc036b7af803618837ee88a87af18a12
  Author: David Spickett <david.spickett at linaro.org>
  Date:   2022-02-11 (Fri, 11 Feb 2022)

  Changed paths:
    M compiler-rt/test/xray/TestCases/Posix/fdr-reinit.cpp

  Log Message:
  [compiler-rt][xray] Disable fdr-reinit test on AArch64

We run bots on a shared machine and under high load
this test sometimes segfaults.


==1952234==XRay FDR init successful.
==1952234==XRay FDR: Not flushing to file, 'no_file_flush=true'.
<...>fdr-reinit.cpp.script: line 4: 1952234 Segmentation fault
XRAY_OPTIONS="verbosity=1" <...>/fdr-reinit.cpp.tmp

Looking at the printed output I think it's happening at:
// Finally, we should signal the sibling thread to stop.

Disabling the test while I try to reproduce.

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