[Bug c++/90172] [9 Regression] ICE: Segmentation fault (in contains_struct_check)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90172

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|error-recovery              |ice-on-valid-code
   Target Milestone|---                         |9.0

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
If previous compilers didn't ICE but still reject the testcase this PR would be
P4, if we correctly accepted the code before it would be P1.