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    <head>
      <base href="http://llvm.org/bugs/" />
    </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 --- - undefined reference to '.Lline_table_start1' when generating .s from output of llvm-link"
   href="http://llvm.org/bugs/show_bug.cgi?id=15408">15408</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>undefined reference to '.Lline_table_start1' when generating .s from output of llvm-link
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </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>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Linker
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>mren@apple.com
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mcurtis@codeaurora.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>The version of clang I tested with includes r174445, r174479, and r174785,

The following sequence of commands:

  echo "int main() { return 0; }" | clang -g -x c -c - -emit-llvm -o main.bc
  echo "int foo() { return 0; }" | clang -g -x c -c - -emit-llvm -o foo.bc
  llvm-link main.bc foo.bc -o link.bc
  clang -g link.bc -save-temps

produces:
  /usr/bin/ld: link.o:(.debug_info+0x69): error: undefined reference to
'.Lline_table_start1'
  clang: error: linker command failed with exit code 1 (use -v to see
invocation)

Note that '-save-temps' is not required to reproduce the problem for targets
that do not have an integrated assembler.</pre>
        </div>
      </p>
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