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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - don't err on ".att_syntax prefix""
href="http://llvm.org/bugs/show_bug.cgi?id=18916">bug 18916</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>REOPENED
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - don't err on ".att_syntax prefix""
href="http://llvm.org/bugs/show_bug.cgi?id=18916#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - don't err on ".att_syntax prefix""
href="http://llvm.org/bugs/show_bug.cgi?id=18916">bug 18916</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=18916#c5">comment #5</a>)
<span class="quote">> $ cat t.cpp
> int main() {
> asm (".intel_syntax noprefix;");
> asm ("movdqu xmm4, [rcx];");
> asm (".att_syntax prefix;");
> }
>
> $ g++ t.cpp
>
> $ clang++ t.cpp
> t.cpp:3:8: error: invalid operand for instruction
> asm ("movdqu xmm4, [rcx];");
> ^
> <inline asm>:1:15: note: instantiated into assembly here
> movdqu xmm4, [rcx];
> ^~~~~~
> 1 error generated.</span >
I'm pretty sure we don't support preserving the assembly dialect across asm
blob invocations when using the integrated assembler. The second blob is being
parsed as AT&T style asm. Merge the blobs to get the desired behavior.</pre>
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