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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 INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
href="http://llvm.org/bugs/show_bug.cgi?id=20630">bug 20630</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>richard-llvm@metafoo.co.uk
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
href="http://llvm.org/bugs/show_bug.cgi?id=20630#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
href="http://llvm.org/bugs/show_bug.cgi?id=20630">bug 20630</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>No, that's a VLA. When determining whether you have a VLA, this is the code the
compiler looks at:
void func(const int n)
{
std::vector<int> futs[n];
The way in which you call this function is not relevant; 'n' is not constant
here.</pre>
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