during RTL pass: reload
../../../../../libstdc++-v3/src/c++20/tzdb.cc: In function ‘std::istream&
std::chrono::{anonymous}::operator>>(std::istream&, at_time&)’:
../../../../../libstdc++-v3/src/c++20/tzdb.cc:2080:5: internal compiler error:
in gen_rtx_SUBREG, at emit-rtl.cc:1032
2080 | }
| ^
0x20570ef internal_error(char const*, ...)
../../gcc/diagnostic-global-context.cc:517
0x6bca4d fancy_abort(char const*, int, char const*)
../../gcc/diagnostic.cc:1722
0xc7faed gen_rtx_SUBREG(machine_mode, rtx_def*, poly_int<1u, unsigned long>)
../../gcc/emit-rtl.cc:1032
0xf4779f simplify_operand_subreg
../../gcc/lra-constraints.cc:1952
0xf48463 curr_insn_transform
../../gcc/lra-constraints.cc:4224
0xf4b196 lra_constraints(bool)
../../gcc/lra-constraints.cc:5503
0xf3352a lra(_IO_FILE*, int)
../../gcc/lra.cc:2449
0xee1247 do_reload
../../gcc/ira.cc:5977
0xee1247 execute
../../gcc/ira.cc:6165
--
Andreas Schwab, [email protected]
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
