[Bug c++/114685] [modules] ICE when exporting a type through a different alias then one declared in GMF

[m.cencora at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114685

--- Comment #1 from m.cencora at gmail dot com ---
Oops, the -isystem and -std options are not necessary for reproduction.

This is enough:
$ g++ -fmodules-ts lldiv_t.cpp