================
@@ -265,7 +265,7 @@ namespace const_modify {
namespace null {
constexpr int test(int *p) {
- return *p = 123; // expected-note {{assignment to dereferenced null
pointer}}
+ return *p = 123; // expected-note {{read of dereferenced null pointer}}
----------------
cor3ntin wrote:
> Is there a reason we can't say assignment to like we did before?
Yes, because we diagnose earlier, and trying to postpone the diagnostic would
be messy, if at all possible
```cpp
*p = 123; // invalid
*p // also invalid
```
I changed to "dereferencing a null pointer is not allowed in a constant
expression" which works everywhere
https://github.com/llvm/llvm-project/pull/143667
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