https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90548
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Tue May 28 14:16:38 2019 New Revision: 271708 URL: https://gcc.gnu.org/viewcvs?rev=271708&root=gcc&view=rev Log: PR c++/90548 - ICE with generic lambda and empty pack. * pt.c (tsubst_copy_and_build): Handle pack expansion properly. * g++.dg/cpp1y/lambda-generic-90548.C: New test. Added: branches/gcc-9-branch/gcc/testsuite/g++.dg/cpp1y/lambda-generic-90548.C Modified: branches/gcc-9-branch/gcc/cp/ChangeLog branches/gcc-9-branch/gcc/cp/pt.c