https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92496
--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Fri Dec 13 05:05:51 2019 New Revision: 279331 URL: https://gcc.gnu.org/viewcvs?rev=279331&root=gcc&view=rev Log: PR c++/92496 - ICE with <=> and no #include <compare>. * typeck.c (cp_build_binary_op): Handle error from spaceship_type. Added: trunk/gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/typeck.c