<div dir="ltr">Hello all,<br><br>I have a random bug when I launch check-all:<br><div id="selectable">
<div class=""><ol><div class="">lit.py: discovery.py:224: warning: input '/home/black/llvm/build/projects/compiler-rt/test/asan/Unit' contained no tests</div><div class="">lit.py: discovery.py:224: warning: input '/home/black/llvm/build/projects/compiler-rt/test/sanitizer_common' contained no tests</div>
<div class="">lit.py: discovery.py:190: warning: test suite 'ThreadSanitizer-Unit' contained no tests</div><div class="">lit.py: lit.cfg:196: note: using clang: '/home/black/llvm/build/./bin/clang'</div><div class="">
lit.py: TestingConfig.py:108: fatal: unable to parse
config file '/home/black/llvm/src/tools/clang/test/lit.cfg', traceback:
Traceback (most recent call last):</div><div class=""> File "/usr/home/black/llvm/src/utils/lit/lit/TestingConfig.py", line 95, in load_from_path</div><div class=""> exec(compile(data, path, 'exec'), cfg_globals, None)</div>
<div class=""> File "/home/black/llvm/src/tools/clang/test/lit.cfg", line 258, in <module></div><div class=""> getClangBuiltinIncludeDir(config.clang))) )</div><div class=""> File "/home/black/llvm/src/tools/clang/test/lit.cfg", line 221, in getClangBuiltinIncludeDir</div>
<div class=""> stdout=subprocess.PIPE)</div><div class=""> File "/usr/local/lib/python2.7/subprocess.py", line 709, in __init__</div><div class=""> errread, errwrite)</div><div class=""> File "/usr/local/lib/python2.7/subprocess.py", line 1326, in _execute_child</div>
<div class=""> raise child_exception</div><div class="">OSError: [Errno 13] Permission denied</div></ol></div>
</div><br>It occurs sometimes, "randomly", even if I don't touch any file.<br>Do you
know what is the root of this problem? How can I solve it definitively?
<br><br>Thanks by advance for your help.</div>