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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Assertion failed: (Piece.Live), function getOffset, file .../llvm/tools/lld/ELF/InputSection.cpp, line 619"
href="https://llvm.org/bugs/show_bug.cgi?id=30539">30539</a>
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<th>Summary</th>
<td>Assertion failed: (Piece.Live), function getOffset, file .../llvm/tools/lld/ELF/InputSection.cpp, line 619
</td>
</tr>
<tr>
<th>Product</th>
<td>lld
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>FreeBSD
</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>ELF
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>llvm@sjor.sg
</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>Building a simple "hello world" binary fails with the assertion error given in
the summary. If clang is not called with -g, or lld is not called with
--gc-sections, the problem disappears. This is llvm & lld trunk, r282489.
$ cat simple.cpp
#include <stdio.h>
int main(void) {
dprintf(1, "Hello, world\n");
}
$ x86_64-unknown-cloudabi-c++ -v simple.cpp -g -o simple
[...]
"/usr/local/bin/x86_64-unknown-cloudabi-ld" -Bstatic --no-dynamic-linker -pie
-zrelro --eh-frame-hdr --gc-sections -o simple
/usr/local/llvm39/bin/../x86_64-unknown-cloudabi/lib/crt0.o
/usr/local/llvm39/bin/../x86_64-unknown-cloudabi/lib/crtbegin.o
-L/usr/local/llvm39/bin/../x86_64-unknown-cloudabi/lib /tmp/simple-813c59.o
-lc++ -lc++abi -lunwind -lc -lcompiler_rt
/usr/local/llvm39/bin/../x86_64-unknown-cloudabi/lib/crtend.o
Assertion failed: (Piece.Live), function getOffset, file
/root/llvm/tools/lld/ELF/InputSection.cpp, line 619.
clang-3.9: error: unable to execute command: Abort trap (core dumped)
clang-3.9: error: linker command failed due to signal (use -v to see
invocation)
The repro.cpio is attached.</pre>
</div>
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