https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80767
--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Mon Sep 18 18:37:10 2017 New Revision: 252945 URL: https://gcc.gnu.org/viewcvs?rev=252945&root=gcc&view=rev Log: PR c++/80767 - unnecessary instantiation of generic lambda PR c++/82030 - ICE inheriting from multiple lambdas * call.c (convert_like_real): Call build_user_type_conversion_1 if cand is null. (add_conv_candidate): Build a ck_user conversion with no candidate. (compare_ics): Handle null candidate. Added: branches/gcc-7-branch/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C branches/gcc-7-branch/gcc/testsuite/g++.dg/cpp1z/lambda-inherit1.C Modified: branches/gcc-7-branch/gcc/cp/ChangeLog branches/gcc-7-branch/gcc/cp/call.c
