https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110106
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The full backtrace of the seg fault:
t0.cc:3:36: internal compiler error: Segmentation fault
3 | void y(j<0> z) noexcept(noexcept(g{z}));
| ^
0x128f4af crash_signal
/home/apinski/src/upstream-gcc-git/gcc/gcc/toplev.cc:314
0x7f37b9c54def ???
/usr/src/debug/glibc-2.34-60.el9.x86_64/signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
0xa40753 tree_check(tree_node*, char const*, int, char const*, tree_code)
/home/apinski/src/upstream-gcc-git/gcc/gcc/tree.h:3539
0xa40753 is_really_empty_class(tree_node*, bool)
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/class.cc:8960
0xa6aa99 potential_constant_expression_1
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/constexpr.cc:9095
0xa69714 potential_constant_expression_1
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/constexpr.cc:9309
0xa6be0c potential_constant_expression_1(tree_node*, bool, bool, bool, bool,
int)
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/constexpr.cc:10131
0xa6be0c is_rvalue_constant_expression(tree_node*)
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/constexpr.cc:10215
0xba4e75 cp_parser_constant_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10801
0xba6301 cp_parser_initializer_clause
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:25522
0xba58e1 cp_parser_initializer_list
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:25812
0xba58e1 cp_parser_braced_list
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:25563
0xba8b4c cp_parser_functional_cast
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:32647
0xbb8547 cp_parser_postfix_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:7703
0xba0d6b cp_parser_binary_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10147
0xba1c72 cp_parser_assignment_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10491
0xba41c3 cp_parser_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10661
0xbd6aa8 cp_parser_unary_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:8937
0xba0d6b cp_parser_binary_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10147
0xba1c72 cp_parser_assignment_expression
/home/apinski/src/upstream-gcc-git/gcc/gcc/cp/parser.cc:10491
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
