https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86422
--- Comment #2 from Boris Staletic <boris.staletic at gmail dot com> --- > so this time it's not parsing but code-generation that blows up things. That makes sense, when I was playing with the file, it took between 5 to 10 seconds to report syntax errors. Another thing that avoids the ICE is using a "RawCodePoint" with less "std::string"s. Anything else I should try?
