| Issue |
149686
|
| Summary |
std::atomic_ref broken with const
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
jodyhagins
|
std::atomic_ref::load() should work with a const value.
The following code should compile.
```c++
#include <atomic>
int main()
{
int const x = 10;
return std::atomic_ref(x).load();
}
```
This is not a shallow const issue, but an implementation bug, where the exact type of the value is used rather than removing the cv qualifiers before calling `__atomic_load`. This seems reasonable from the specification, the fact that load() is const for std::atomic, and the above code compiles if we use libstdc++ with clang, gcc, icc, or msvc.
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