https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89906
--- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Thu Aug 1 14:37:08 2019 New Revision: 273974 URL: https://gcc.gnu.org/viewcvs?rev=273974&root=gcc&view=rev Log: PR c++/89906 - ICE with template placeholder for TTP. PR c++/86098 - ICE with template placeholder for TTP. * typeck.c (structural_comptypes) [TEMPLATE_TYPE_PARM]: Check CLASS_PLACEHOLDER_TEMPLATE. Added: branches/gcc-8-branch/gcc/testsuite/g++.dg/cpp1z/class-deduction58.C Modified: branches/gcc-8-branch/gcc/cp/ChangeLog branches/gcc-8-branch/gcc/cp/typeck.c
