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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Name mangling problem when initializing inline std::function with lambda"
href="https://bugs.llvm.org/show_bug.cgi?id=46005">46005</a>
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<th>Summary</th>
<td>Name mangling problem when initializing inline std::function with lambda
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>10.0
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
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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>Frontend
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>leandro.medina@sandboxsemiconductor.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<div>
<pre>The code
#include <functional>
inline auto x = std::function<void()>([]() {});
inline auto y = std::function<void()>([]() {});
int main() { return 0; }
fails to compile with the following error message:
error: definition with same mangled name
'??$_Reset@V<lambda_1>@@@?$_Func_class@X$$V@std@@IEAAX$$QEAV<lambda_1>@@@Z' as
another definition
I'm using the STL implementation that shipped with Visual Studio 16.5.5. The
above compiles ok on gcc (both Linux based and mingw-w64), MSVC, and Clang with
libstdc++.</pre>
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