https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68510
Bug ID: 68510 Summary: [concepts] ICE: in gimplify_var_or_parm_decl, at gimplify.c:1827 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: lucdanton at free dot fr Target Milestone: --- Created attachment 36817 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36817&action=edit Reduced testcase Using g++-trunk (GCC) 6.0.0 20151124 (experimental). The testcase was mechanically reduced. An older snapshot used to be able to compile the original unreduced program, according to the reflog: commit c66cf0b787e892170f4981e8473aab601610a630 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229691 138bc75d-0d04-0410-961f-82ee72b054a4