[Bug c++/92496] spaceship operator without include<compare> produces ICE

[jason at gcc dot gnu.org]

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