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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - -fsjlj-exceptions emitting _Unwind_Resume instead of _Unwind_SjLj_Resume"
href="https://llvm.org/bugs/show_bug.cgi?id=27099">27099</a>
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<th>Summary</th>
<td>-fsjlj-exceptions emitting _Unwind_Resume instead of _Unwind_SjLj_Resume
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>Other
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<th>OS</th>
<td>MacOS X
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>robert.caston@gmail.com
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<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>not sure if correct place to report bug. i don't have a non-apple clang version
to report against.
Version: Apple LLVM version 7.3.0 (clang-703.0.29)
if i specify a target triple with a system other than darwin along with
-fsjlj-exceptions, e.g.
clang++ -target armv7a-unknown-none-macho -arch armv7 -march=armv7-a
-mcpu=cortex-a5 -mfpu=vfpv4-d16 -Xclang -fsjlj-exceptions -E -dD - < /dev/null
| grep __USING_SJLJ_EXCEPTIONS__
#define __USING_SJLJ_EXCEPTIONS__ 1
i get the appropriate preprocessor define, but the output still makes
references to the incorrect _Unwind_Resume
000009ea f7ffeb0a blx __Unwind_Resume
i am in this situation because this change:
<a href="http://reviews.llvm.org/D12155">http://reviews.llvm.org/D12155</a>
made it so i can't specify hard-float and darwin at the same time. my platform
does have hard-float, but i need to continue using sjlj exceptions.</pre>
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