[Bug libfortran/110759] [14 Regression] IEEE Fortran change broke RISC-V linux build

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110759

--- Comment #5 from Patrick O'Neill <patrick at rivosinc dot com> ---
Linux target rv32gc-ilp32d, rv64gc-lp64d.
Newlib still builds successfully.