<html>
<head>
<base href="https://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 --- - tex1Dfetch fails to compile"
href="https://llvm.org/bugs/show_bug.cgi?id=30250">30250</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>tex1Dfetch fails to compile
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</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>CUDA
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jia.kai66@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>* version: llvm r280452, clang r280436
* reproduce steps:
cat > texture.cu <<EOF
__global__ void test_fetch(cudaTextureObject_t src, int offset, float *dest) {
dest[0] = tex1Dfetch<float>(src, offset);
}
EOF
./build/bin/clang++ texture.cu -o /dev/null --cuda-gpu-arch=sm_52
* clang would report:
ptxas fatal : Unresolved extern function '__tex_1d_v4f32_s32'
clang-4.0: error: ptxas command failed with exit code 255 (use -v to see
invocation)</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>