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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ms] restrict qualifier on destructors and constructor definitions are not allowed"
href="https://llvm.org/bugs/show_bug.cgi?id=27095">27095</a>
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<th>Summary</th>
<td>[ms] restrict qualifier on destructors and constructor definitions are not allowed
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
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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
</td>
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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>andrey.kuleshov@intel.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
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<p>
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<pre>!- __restrict keyword is applied to the destructors and out-of-class
constructors is not allowed bu clang.
MSVC can compile both on a constructor/destuctor and gcc can compile 'restrict'
qualifier on a constructor. This can affect compatibility of Clang.
It seems that qualifier can be ignored with a warning -!
=======Environment=============
OS: Win
Language: C++
Version: trunk (3.9)
========How to reproduce=======
struct D { ~D() __restrict; };
D::~D() {}
class C{ C(); };
C::C() __restrict{;}
=============Error===============
<span class="quote">>>>clang:</span >
test.cpp(1,12) : error: 'restrict' qualifier is not allowed on a destructor
struct D { ~D() __restrict; };
test.cpp(2,5) : error: definition of implicitly declared destructor
D::~D() {}
test.cpp(5,4) : error: 'restrict' qualifier is not allowed on a constructor
C::C() __restrict{;}
<span class="quote">>>>gcc:</span >
<NO ERROR ON CONSTRUCTOR>
test.cpp:1:17: error: destructors may not be cv-qualified
struct D { ~D() __restrict; };
^
<span class="quote">>>>MSVC: no diagnostics</span >
Andrey Kuleshov
======
Software Engineer
Intel Compiler Team</pre>
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