[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 #1 from Carlos Alberto Lopez Perez <clopez at igalia dot com> ---
The original cpp file that causes the issue can be found here:
https://raw.githubusercontent.com/WebKit/WebKit/4855c7a1dc4214523c0b3d0c430215456ed7a0a9/Source/JavaScriptCore/runtime/JSONObject.cpp

just for reference, the md5hash of the file is

$ md5sum Source/JavaScriptCore/runtime/JSONObject.cpp
a4799453f1b2b3c0e2bec60a095c962d  Source/JavaScriptCore/runtime/JSONObject.cpp