<html>
<head>
<base href="http://llvm.org/bugs/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - clang-cl: error compiling VC++ type_traits header"
href="http://llvm.org/bugs/show_bug.cgi?id=17926">17926</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>clang-cl: error compiling VC++ type_traits header
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Windows NT
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>marci_r@web.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>I'm using the Windows snapshot from trunk r194000. Using the LLVM-vs2013
toolset, I cannot compile the type_traits header, which is unfortunately
included indirectly throughout the C++ standard library.
The problematic code looks like this:
template<class _Ty,
class... _Args>
struct is_constructible
: _Cat_base<_IS_CONSTRUCTIBLE(_Ty, _Args...)>
{ // determine whether _Ty(_Args...) is constructible
};
with
#define _IS_CONSTRUCTIBLE \
__is_constructible
I get the following compile errors:
In file included from \Microsoft Visual Studio 12.0\VC\include\string:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\iterator:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\istream:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\ostream:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\ios:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\xlocnum:10:
In file included from \Microsoft Visual Studio 12.0\VC\include\streambuf:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\xiosbase:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\xlocale:8:
In file included from \Microsoft Visual Studio 12.0\VC\include\stdexcept:7:
In file included from \Microsoft Visual Studio 12.0\VC\include\xstring:6:
In file included from \Microsoft Visual Studio 12.0\VC\include\xmemory0:9:
In file included from \Microsoft Visual Studio 12.0\VC\include\xutility:8:
In file included from \Microsoft Visual Studio 12.0\VC\include\utility:8:
\Microsoft Visual Studio 12.0\VC\include\type_traits(620,32): error : '_Ty'
does not refer to a value
: _Cat_base<_IS_CONSTRUCTIBLE(_Ty, _Args...)>
^
\Microsoft Visual Studio 12.0\VC\include\type_traits(617,15) : note: declared
here
template<class _Ty,
^
\Microsoft Visual Studio 12.0\VC\include\type_traits(621,1): error : expected
class name
{ // determine whether _Ty(_Args...) is constructible
^
is_constructible is not used anywhere in the utility header.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>