| Issue |
99892
|
| Summary |
[clang] Improve error message for template at block scope
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
chrchr-github
|
~~~c++
int main() {
template<typename T>
struct S{};
}
~~~
clang:
~~~
<source>:2:5: error: expected _expression_
2 | template<typename T>
| ^
~~~
gcc:
~~~
<source>:2:5: error: a template declaration cannot appear at block scope
2 | template<typename T>
| ^~~~~~~~
~~~
msvc:
~~~
<source>(2): error C2951: template declarations are only permitted at global, namespace, or class scope
<source>(2): error C3857: 'S': multiple template parameter lists are not allowed
~~~
https://godbolt.org/z/5cGvn68xv
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