https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96241
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org,
| |mpolacek at gcc dot gnu.org
Last reconfirmed| |2020-07-21
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
It used to compile, then since r269003 I see
96241.C:19:3: error: accessing value of ‘‘result_decl’ not supported by
dump_expr<expression error>’ through a ‘s’ glvalue in a constant expression
19 | }();
| ^
and since r10-6437-g0712ea6313bc44f9ae8feb235c1b02c92cdd0527
internal compiler error: in verify_ctor_sanity, at cp/constexpr.c:3987
19 | }();
| ^
0x9a4a50 verify_ctor_sanity
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:3987
0x9a4dd2 cxx_eval_bare_aggregate
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:4030
0x9ae1ad cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6216
0x9a3459 cxx_eval_array_reference
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:3660
0x9adde5 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6140
0x9a34f3 cxx_eval_component_reference
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:3677
0x9ade7c cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6155
0x9a710e cxx_eval_indirect_ref
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:4545
0x9ad7a6 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:5979
0x9ae322 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6251
0x9a0e76 cxx_eval_binary_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:3027
0x9add07 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6117
0x9ae322 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6251
0x9a905e cxx_eval_store_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:4777
0x9ad0dd cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:5858
0x9adc4d cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6063
0x9ae322 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6251
0x9ae322 cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:6251
0x9a9d7f cxx_eval_store_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:5038
0x9ad0dd cxx_eval_constant_expression
/home/mpolacek/src/gcc/gcc/cp/constexpr.c:5858
