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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Cannot call std::string::~string explicitly"
href="https://llvm.org/bugs/show_bug.cgi?id=25992">25992</a>
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<th>Summary</th>
<td>Cannot call std::string::~string explicitly
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>C++
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>yasserasmi@live.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
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</tr>
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<th>Classification</th>
<td>Unclassified
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</tr></table>
<p>
<div>
<pre>Test case:
#include <new>
#include <type_traits>
#include <string>
int main() {
std::aligned_storage<sizeof(std::string)>::type storage;
std::string* obj = new(&storage) std::string;
using namespace std; // Workaround #1:Without this line, clang fails.
obj->std::string::~string();
}
Workarounds:
#1: Using namespace std;
#2: Calling ~basic_string() instead of ~string()
The code works on GCC without workarounds.
Compiler details:
gcc --version Configured with: --prefix=/Library/Developer/CommandLineTools/usr
--with-gxx-include-dir=/usr/include/c++/4.2.1 Apple LLVM version 7.0.2
(clang-700.1.81) Target: x86_64-apple-darwin15.2.0 Thread model: posix
More details:
<a href="http://stackoverflow.com/questions/34560903/mac-gcc-doesnt-allow-calling-stdstringstring-explicitly">http://stackoverflow.com/questions/34560903/mac-gcc-doesnt-allow-calling-stdstringstring-explicitly</a></pre>
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