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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - libclc doesn't build with LLVM 7"
href="https://bugs.llvm.org/show_bug.cgi?id=37533">37533</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>libclc doesn't build with LLVM 7
</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>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Support Libraries
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>laguest@archeia.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=20324" name="attach_20324" title="Build log">attachment 20324</a> <a href="attachment.cgi?id=20324&action=edit" title="Build log">[details]</a></span>
Build log
Hi,
I tried to build the latest GIT libclc with the latest llvm/clang today and it
failed.
LLVM-CC amdgcn--/lib/math/nextafter.cl.tahiti.bc
/usr/lib64/llvm/7/bin/clang -MMD -MF amdgcn--/lib/math/nextafter.cl.tahiti.bc.d
-target amdgcn-- -I`dirname ./amdgpu/lib/math/nextafter.cl` -I./generic/include
-fno-builtin -D__CLC_INTERNAL -emit-llvm -mcpu=tahiti -c -o
amdgcn--/lib/math/nextafter.cl.tahiti.bc ./amdgpu/lib/math/nextafter.cl
./amdgcn/lib/workitem/get_global_offset.cl:6:3: error: casting
'__attribute__((address_space(4))) unsigned char *' to type
'__attribute__((address_space(2))) uint *'
(aka '__attribute__((address_space(2))) unsigned int *') changes address
space of pointer
(__attribute__((address_space(2))) uint *)
^
1 error generated.
make: *** [Makefile:5661: amdgcn--/lib/workitem/get_global_offset.cl.tahiti.bc]
Error 1
make: *** Waiting for unfinished jobs....
./amdgcn/lib/workitem/get_work_dim.cl:6:3: error: casting
'__attribute__((address_space(4))) unsigned char *' to type
'__attribute__((address_space(2))) uint *'
(aka '__attribute__((address_space(2))) unsigned int *') changes address
space of pointer
(__attribute__((address_space(2))) uint *)
^
1 error generated.
make: *** [Makefile:5688: amdgcn--/lib/workitem/get_work_dim.cl.tahiti.bc]
Error 1</pre>
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