| Issue |
90955
|
| Summary |
AST dump doesn't capture names of fields in designated initializers
|
| Labels |
c++20,
clang:frontend
|
| Assignees |
|
| Reporter |
Endilll
|
Consider the following example from [dcl.init.aggr] (https://godbolt.org/z/GahTznz4q):
```cpp
struct C {
union {
int a;
const char* p;
};
int x;
} c = { .a = 1, .x = 3};
```
AST dump for `c` is the following:
```
`-VarDecl <line:2:1, line:8:23> col:3 c 'struct C':'C' cinit
`-InitListExpr <col:7, col:23> 'struct C':'C'
|-InitListExpr <col:9, col:14> 'C::(anonymous union at line:3:3)' field Field 0xeb0b660 'a' 'int'
| `-IntegerLiteral <col:14> 'int' 1
`-IntegerLiteral <col:22> 'int' 3
```
Note that the dump captures the fact that `1` is used to initialize anonymous union member `a`, but doesn't capture that 3 is used to initialize `C::x`.
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