| Issue |
75663
|
| Summary |
Unhelpful error message in clang frontend when compiler isn't sure if _expression_ is a function type or an _expression_
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
hanickadot
|
https://compiler-explorer.com/z/Yn7oa1avd
```c++
template <typename> struct function { };
template <typename T> void foo() {
using get_func_t = function<bool(T::pointer)>;
}
```
Gives error:
```
<source>:4:33: error: template argument for template type parameter must be a type
4 | using get_func_t = function<bool(T::pointer)>;
| ^~~~~~~~~~~~~~~~
<source>:1:19: note: template parameter is declared here
1 | template <typename> struct function { };
| ^
1 error generated.
Compiler returned: 1
```
I would expect hint to add typename like what happen if I remove `bool(...)`
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