[Bug target/124048] [16 Regression] riscv64: genmatch: Internal error: abort in _cpp_process_line_notes, at libcpp/lex.cc:1182

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124048

--- Comment #6 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Triggered on my BPI.  Just need to find the low bound and start the bisection.