| Issue |
127565
|
| Summary |
[Clang] CTAD failure on explicit instantiation of variable template
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
MagentaTreehouse
|
The following C++17 code is accepted by GCC and MSVC, but rejected by Clang.
```c++
template <class T>
struct A { A(T) {} };
template <class>
A a{0};
template A a<int>;
```
Output:
```console
<source>:7:10: error: 'auto' variable template instantiation is not allowed
7 | template A a<int>;
| ^
```
See https://compiler-explorer.com/z/PerPhffKG.
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