[LLVMdev] Test failure

[Csaba Raduly]

Sometime this week, the following test started failing:


FAIL: LLVM-Unit ::
Support/Release+Asserts/SupportTests/ErrorOr.Comparison (21978 of
22229)
******************** TEST 'LLVM-Unit ::
Support/Release+Asserts/SupportTests/ErrorOr.Comparison' FAILED
********************
Note: Google Test filter = ErrorOr.Comparison
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from ErrorOr
[ RUN      ] ErrorOr.Comparison
~/workspace/LLVM/llvm/unittests/Support/ErrorOrTest.cpp:71: Failure
Value of: std::errc::no_such_file_or_directory
  Actual: 4-byte object <02-00 00-00>
Expected: x
Which is: 24-byte object <02-00 00-00 00-00 00-00 30-8D 96-9D B3-7F
00-00 91-D9 F9-00 00-00 00-00>
[  FAILED  ] ErrorOr.Comparison (1 ms)
[----------] 1 test from ErrorOr (1 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (1 ms total)
[  PASSED  ] 0 tests.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] ErrorOr.Comparison

 1 FAILED TEST

********************
Testing Time: 112.38s
********************
Failing Tests (1):
    LLVM-Unit :: Support/Release+Asserts/SupportTests/ErrorOr.Comparison

  Expected Passes    : 22002
  Expected Failures  : 127
  Unsupported Tests  : 99
  Unexpected Failures: 1


Ubuntu LTS 14.04, with its built-in g++ 4.8.2

Csaba
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