<html>
    <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 --- - error: conflicting types for '__clear_cache'"
   href="http://llvm.org/bugs/show_bug.cgi?id=17007">17007</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>error: conflicting types for '__clear_cache'
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>new-bugs
          </td>
        </tr>

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

        <tr>
          <th>Hardware</th>
          <td>Other
          </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>new bugs
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>schnetter@gmail.com
          </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>LLVM trunk (Revision: 189279) does not build for me on a Raspberry Pi with
Raspbian. I configure with

../llvm/configure '--build=armv6-unknown-linux-gnueabihf'
'--with-cpu=arm1176jzf-s' '--with-float=hard' '--with-abi=aapcs-vfp'
'--enable-targets=arm' '--enable-optimized' '--enable-assertions'
'--enable-shared' '--prefix=/home/pi/llvm'

and then build with

make

and then receive the error message

make[1]: Entering directory
`/home/pi/eschnetter-titan/water/llvm-build/lib/Support'
llvm[1]: Compiling Memory.cpp for Release+Asserts build
In file included from
/home/pi/eschnetter-titan/water/llvm/lib/Support/Memory.cpp:21:
/home/pi/eschnetter-titan/water/llvm/lib/Support/Unix/Memory.inc:38:17: error: 
      conflicting types for '__clear_cache'
extern "C" void __clear_cache(void *, void*);
                ^
/home/pi/eschnetter-titan/water/llvm/lib/Support/Unix/Memory.inc:38:17: note: 
      '__clear_cache' is a builtin with type 'void ()'
1 error generated.
make[1]: ***
[/home/pi/eschnetter-titan/water/llvm-build/lib/Support/Release+Asserts/Memory.o]
Error 1
make[1]: Leaving directory
`/home/pi/eschnetter-titan/water/llvm-build/lib/Support'
make: *** [all] Error 1

I am using gcc 4.6.1 (Debian 4.6.3-14+rpi1) for building.</pre>
        </div>
      </p>
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