https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91923
--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Sat Sep 28 11:50:11 2019 New Revision: 276250 URL: https://gcc.gnu.org/viewcvs?rev=276250&root=gcc&view=rev Log: PR c++/91923 - failure-to-SFINAE with class type NTTP in C++17. * pt.c (invalid_nontype_parm_type_p): Only emit errors when tf_error. * g++.dg/cpp0x/nontype5.C: New test. Added: branches/gcc-9-branch/gcc/testsuite/g++.dg/cpp0x/nontype5.C Modified: branches/gcc-9-branch/gcc/cp/ChangeLog branches/gcc-9-branch/gcc/cp/pt.c
