https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115949
--- Comment #1 from Oleg Endo <olegendo at gcc dot gnu.org> ---
With -mlra on GCC 12 we get the following error:
internal compiler error: maximum number of generated reload insns per insn
achieved (90)
177 | }
| ^
0xb86282 lra_constraints(bool)
../../gcc/gcc/lra-constraints.cc:5126
0xb72242 lra(_IO_FILE*)
../../gcc/gcc/lra.cc:2375
0xb2d7e9 do_reload
../../gcc/gcc/ira.cc:5941
0xb2d7e9 execute
../../gcc/gcc/ira.cc:6127
