[Bug c++/107033] [13 Regression] [modules] ICE converting to span

[johelegp at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107033

--- Comment #2 from Johel Ernesto Guerrero Peña <johelegp at gmail dot com> ---
Does it count as a regression if rejects-valid becomes ice-on-valid-code? IIRC,
~3 weeks ago the lvalue case was rejects-valid, like GCC12.