https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86219
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Fri Jun 22 21:57:32 2018 New Revision: 261973 URL: https://gcc.gnu.org/viewcvs?rev=261973&root=gcc&view=rev Log: PR c++/86219 - ICE with erroneous initializer in template. * constexpr.c (fold_non_dependent_expr): Add complain parm. * typeck2.c (store_init_value): Pass tf_warning_or_error. Added: branches/gcc-8-branch/gcc/testsuite/g++.dg/template/conv15.C Modified: branches/gcc-8-branch/gcc/cp/ChangeLog branches/gcc-8-branch/gcc/cp/constexpr.c branches/gcc-8-branch/gcc/cp/cp-tree.h branches/gcc-8-branch/gcc/cp/typeck2.c