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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - RISC-V can not create eh_frame_hdr"
href="https://bugs.llvm.org/show_bug.cgi?id=45319">45319</a>
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<th>Summary</th>
<td>RISC-V can not create eh_frame_hdr
</td>
</tr>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>9.0
</td>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Backend: RISC-V
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>kamleshbhalui@gmail.com
</td>
</tr>
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<th>CC</th>
<td>asb@lowrisc.org, llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>consider below minimal testcase
$cat test.c
int main(){
return 0;
}
$./clang test.c -target riscv64 -c -funwind-tables
$./clang --version
clang version 9.0.0 (tags/RELEASE_900/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/local/clang_9.0.0/bin
$./riscv64-unknown-linux-gnu-ld t.o
./riscv64-unknown-linux-gnu-ld: error in t.o(.eh_frame); no .eh_frame_hdr table
will be created
Linker fails only with object file created with clang-9.
It goes smooth with the object create by clang-10.
Any thoughts?</pre>
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