[Bug target/118241] RISC-V ICE: internal compiler error: in int_mode_for_mode, at stor-layout.cc:407 caused by prefetch instructions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118241

--- Comment #17 from Jeffrey A. Law <law at gcc dot gnu.org> ---
The 4 patches in this space (two from me, two from Vineet) were backported to
the gcc-15 branch.