| Issue |
147924
|
| Summary |
[clang-tidy] "readability-container-data-pointer" - should not warn in non-const pointers usage before C++17
|
| Labels |
clang-tidy
|
| Assignees |
|
| Reporter |
denzor200
|
Assume for this example:
```
std::string a = "test", b = "eest";
std::memcpy(&a[0], &b[0], a.size());
```
The check will produce wrong code for C++11 and C++14, but correct for C++17 and newer:
```
std::string a = "test", b = "eest";
std::memcpy(a.data(), b.data(), a.size()); // error: cannot initialize a parameter of type 'void *' with an rvalue of type 'const char *'
```
I expect this check to remain for C++17 as it is, but for older will produce this code:
```
std::string a = "test", b = "eest";
std::memcpy(&a[0], b.data(), a.size());
```
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