[Bug ipa/101839] [10/11/12/13 Regression] Hang in C++ code with -fdevirtualize

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101839

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Honza?