https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68348
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |jason at gcc dot gnu.org --- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Doesn't seem to be (closely) related to PR68449. In this case the hash table does not have any value for the RESULT_DECL c, while the code seems to assume that RESULT_DECL always has some (and most likely non-NULL, i.e. initialized) entry in the hash table.