https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70675
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Index: gcc/cp/constexpr.c =================================================================== --- gcc/cp/constexpr.c (revision 235005) +++ gcc/cp/constexpr.c (working copy) @@ -915,7 +915,7 @@ struct constexpr_ctx { /* A table of all constexpr calls that have been evaluated by the compiler in this translation unit. */ -static GTY ((deletable)) hash_table<constexpr_call_hasher> *constexpr_call_table; +static GTY (()) hash_table<constexpr_call_hasher> *constexpr_call_table; static tree cxx_eval_constant_expression (const constexpr_ctx *, tree, bool, bool *, bool *, tree * = NULL); fixes it.