[all-commits] [llvm/llvm-project] 240b42: [MemProf] Augment test to debug avr bot failure

[Teresa Johnson via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 240b4217382d488cc3e3db823dfa362c9ad3e729
      https://github.com/llvm/llvm-project/commit/240b4217382d488cc3e3db823dfa362c9ad3e729
  Author: Teresa Johnson <tejohnson at google.com>
  Date:   2020-10-29 (Thu, 29 Oct 2020)

  Changed paths:
    M compiler-rt/test/memprof/TestCases/log_path_test.cpp

  Log Message:
  -----------
  [MemProf] Augment test to debug avr bot failure

After 81f7b96ed0a2295e0b82ca185019370ac8e1895e, I can see that the
reason this test is failing on llvm-avr-linux is that it doesn't think
the directory exists (error comes during file open for write command).
Not sure why since this is the main test Output directory and we created
a different file there earlier in the test from the same file open
invocation. Print directory contents in an attempt to debug.