[Bug c++/103746] [12 Regression] GCC 12 rejects code on "call to non-‘constexpr’ function ‘glsl::vec3& glsl::vec3::operator=(glsl::vec3&&)’" while gcc 11 and clang accepts it

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103746

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r12-5256-g37326651b439bac5.