[Bug target/120316] GCC-15.1.0 for Target RX: internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2cfi.cc:1854

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120316

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
              /* Saving a register in a register.  */
              gcc_assert (!fixed_regs [REGNO (dest)]
                          /* For the SPARC and its register window.  */
                          || (dwf_regno (src) == DWARF_FRAME_RETURN_COLUMN));