[Bug ipa/93351] [10 Regression] ICE in ipa_update_overall_fn_summary at gcc/ipa-fnsummary.c:4014

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93351

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
This crash is also due to flatten attribute on alias.
It takes really long time to build since it is inline bomb.
It produces tons of template instantiations and them flattens them.
Template instantiations consumes 2GB of memory, inlining 3GB.
It would be interesting to check if clang behaves better, but it does not like
the preprocessed file.

*** This bug has been marked as a duplicate of bug 92372 ***