| Issue |
127776
|
| Summary |
[clang-tidy] misc-const-correctness false positive for map insertion with key from templated function
|
| Labels |
clang-tidy,
false-positive
|
| Assignees |
|
| Reporter |
pkaff
|
It seems there's a false positive for misc-const-correctness when insertion into a map occurs with a key coming from a templated function.
`#include <unordered_map>
template <typename T>
int f()
{
return 3;
}
template <typename T>
void func()
{
std::unordered_map<int, int> map;
map[f<T>()] = 3;
}
int main() {
func<int>();
}
`
Reproducer in godbolt: https://godbolt.org/z/xYT5z1hnf.
Of course, adding const to the map will cause a compilation error.
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