[Bug c++/104670] [11/12/13/14 Regression] ICE when using decltype of a lambda returning a struct inside of a struct

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104670

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
   Target Milestone|11.5                        |12.0
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=101911
         Resolution|---                         |FIXED
           Keywords|                            |c++-lambda
             Blocks|                            |107430

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed in GCC 12.

Note you can make this an ICE after an invalid error with:
```
struct foo {
    decltype([] {  struct a{
        int fn() {}
    }; a{}; }) bar;
};
```

But that is really PR 101911 .

So still closing as fixed.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107430
[Bug 107430] [meta-bug] lambda in decltype