[Bug c++/69379] [6 Regression] ICE in fold_convert_loc, at fold-const.c:2366

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
This reduced testcase started ICEing with r230365.