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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Go bindings fail to compile on 32-bit ARM"
href="https://bugs.llvm.org/show_bug.cgi?id=40426">40426</a>
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<th>Summary</th>
<td>Go bindings fail to compile on 32-bit ARM
</td>
</tr>
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<th>Product</th>
<td>new-bugs
</td>
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<th>Version</th>
<td>8.0
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>release blocker
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>new bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>aykevanlaethem@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>The Go bindings for LLVM fail to compile on a 32-bit ARM system (Raspberry Pi 3
with 32-bit Linux kernel).
On this system, the Go compiler (version 1.11) disallows [1 << 30] with an
error like the following:
type [1073741824]_Ctype_uint larger than address space
The number of indices should never be this big anyway so can be lowered to (for
example) 1 << 16, even 1 << 8 is probably more than enough for all use cases
(it's the number of indices, not the range of them).
Note: I'm afraid I introduced this bug myself in
<a href="https://reviews.llvm.org/D53883">https://reviews.llvm.org/D53883</a>. I can write a fix if needed, even though
fixing it is trivial.
I marked it as release-blocker as it is a clear regression, please set it as a
normal bug if that is wrong.
Offending line:
<a href="https://github.com/llvm-mirror/llvm/commit/2c000da033ca03bf8ac5aa1c1b8a5fd5bcc5ecf5#diff-bc833bc845e04ff2763e528b30c5c900R1266">https://github.com/llvm-mirror/llvm/commit/2c000da033ca03bf8ac5aa1c1b8a5fd5bcc5ecf5#diff-bc833bc845e04ff2763e528b30c5c900R1266</a></pre>
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</p>
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