<html>
    <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 - clang-format gets confused by nested blocks"
   href="https://bugs.llvm.org/show_bug.cgi?id=48231">48231</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>clang-format gets confused by nested blocks
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>clang
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>11.0
          </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>Formatter
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>officesamurai@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=24185" name="attach_24185" title="The code in question">attachment 24185</a> <a href="attachment.cgi?id=24185&action=edit" title="The code in question">[details]</a></span>
The code in question

As a result, the blocks are formatted incorrectly and the namespace-closing
comments are put in wrong places.

--- nested_blocks.cpp --
namespace A
{
namespace B
{
namespace C
{
void foo()
{
    {
        {
            bar();
        }
    }
    {
        baz();
    }
}

}
}
}
---

---
$ /home/brd/soft/llvm-11.0.0/bin/clang-format --version
clang-format version 11.0.0

$ cat nested_blocks.cpp | /home/brd/soft/llvm-11.0.0/bin/clang-format
--style=LLVM
namespace A {
namespace B {
namespace C {
void foo() { {{bar(); }
} // namespace C
{ baz(); }
} // namespace B

} // namespace A
}
}
---</pre>
        </div>
      </p>


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