[Bug c++/114997] ICE with -std=c++20: unexpected expression ‘static_cast('\"')’ of kind static_cast_expr

[clopez at igalia dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114997

--- Comment #2 from Carlos Alberto Lopez Perez <clopez at igalia dot com> ---
On WebKit we finally work-arounded the problem by replacing `constexpr` with
`const` at commit
https://github.com/WebKit/WebKit/commit/1ee00a2309c03ed119e8591022ba14f936440d71