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    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - TestLinuxCore: two aarch64 reg test cases fail on FreeBSD/aarch64"
   href="https://bugs.llvm.org/show_bug.cgi?id=49415">49415</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>TestLinuxCore: two aarch64 reg test cases fail on FreeBSD/aarch64
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>lldb
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>All Bugs
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>lldb-dev@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mgorny@gentoo.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>jdevlieghere@apple.com, llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>FAIL: LLDB (/home/mgorny/llvm-project/build.arm64/bin/clang-aarch64) ::
test_aarch64_regs (TestLinuxCore.LinuxCoreTestCase)
FAIL: LLDB (/home/mgorny/llvm-project/build.arm64/bin/clang-aarch64) ::
test_aarch64_sve_regs_fpsimd (TestLinuxCore.LinuxCoreTestCase)


The results look a bit suspicious -- like a rounding/printing problem.  I
wonder if it could be affected by some subtle stdlib difference.


======================================================================
FAIL: test_aarch64_regs (TestLinuxCore.LinuxCoreTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File
"/home/mgorny/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py",
line 149, in wrapper
    return func(*args, **kwargs)
  File
"/home/mgorny/llvm-project/lldb/test/API/functionalities/postmortem/elf-core/TestLinuxCore.py",
line 348, in test_aarch64_regs
    substrs=["{} = {}".format(regname, value)])
  File
"/home/mgorny/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py",
line 2566, in expect
    self.fail(log_msg)
AssertionError: Ran command:
"register read d4"

Got output:
      d4 = 0

Expecting sub string: "d4 = 5.35161536149201e-315" (was not found)
Config=aarch64-/home/mgorny/llvm-project/build.arm64/bin/clang
======================================================================
FAIL: test_aarch64_sve_regs_fpsimd (TestLinuxCore.LinuxCoreTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File
"/home/mgorny/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py",
line 149, in wrapper
    return func(*args, **kwargs)
  File
"/home/mgorny/llvm-project/lldb/test/API/functionalities/postmortem/elf-core/TestLinuxCore.py",
line 435, in test_aarch64_sve_regs_fpsimd
    substrs=["{} = {}".format(regname, value)])
  File
"/home/mgorny/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py",
line 2566, in expect
    self.fail(log_msg)
AssertionError: Ran command:
"register read d4"

Got output:
      d4 = 0

Expecting sub string: "d4 = 5.35161536149201e-315" (was not found)
Config=aarch64-/home/mgorny/llvm-project/build.arm64/bin/clang
----------------------------------------------------------------------
Ran 18 tests in 37.985s

RESULT: FAILED (16 passes, 2 failures, 0 errors, 0 skipped, 0 expected
failures, 0 unexpected successes)</pre>
        </div>
      </p>


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