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<body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - file-scoped variably modified type erroneously supported in C as a GNU extension (GCC provides the extension only for C++)"
href="https://bugs.llvm.org/show_bug.cgi?id=44406">bug 44406</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Fixed By Commit(s)</td>
<td>
</td>
<td>552c6c2328723a248c2b4d2765f75d49129dff20
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - file-scoped variably modified type erroneously supported in C as a GNU extension (GCC provides the extension only for C++)"
href="https://bugs.llvm.org/show_bug.cgi?id=44406#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - file-scoped variably modified type erroneously supported in C as a GNU extension (GCC provides the extension only for C++)"
href="https://bugs.llvm.org/show_bug.cgi?id=44406">bug 44406</a>
from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
<pre>The issues in <a href="show_bug.cgi?id=44406#c3">comment#3</a> and <a href="show_bug.cgi?id=44406#c4">comment#4</a> are fixed; we now follow GCC's behavior
in most regards.
Contrary to <a href="show_bug.cgi?id=44406#c0">comment#0</a>, we still do fold VLAs to constant arrays in struct
members where GCC does not. However, that seems justifiable: GCC supports VLAs
as struct members and Clang does not, and folding VLAs to constant arrays
allows us to accept at least some of the cases that GCC accepts here.</pre>
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