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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - -fms-extensions should support __declspec(allocate("...")) and #pragma section("...", ...)"
href="http://llvm.org/bugs/show_bug.cgi?id=19256">19256</a>
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<th>Summary</th>
<td>-fms-extensions should support __declspec(allocate("...")) and #pragma section("...", ...)
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rnk@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Blocks</th>
<td>18887
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Some code in Chromium uses this to allocate a page of executable memory in the
image:
<a href="https://code.google.com/p/chromium/codesearch#chromium/src/chrome_elf/ntdll_cache.cc&sq=package:chromium&type=cs&l=22">https://code.google.com/p/chromium/codesearch#chromium/src/chrome_elf/ntdll_cache.cc&sq=package:chromium&type=cs&l=22</a>
// Allocate storage for thunks in a page of this module to save on doing
// an extra allocation at run time.
#pragma section(".crthunk",read,execute)
__declspec(allocate(".crthunk")) sandbox::ThunkData g_nt_thunk_storage;
IMO these extensions are different enough from <a href="http://llvm.org/pr18885">http://llvm.org/pr18885</a> to
warrant a different bug.</pre>
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</p>
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