https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90194
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Apr 25 11:15:35 2019 New Revision: 270569 URL: https://gcc.gnu.org/viewcvs?rev=270569&root=gcc&view=rev Log: 2019-04-25 Richard Biener <rguent...@suse.de> PR middle-end/90194 * match.pd: Add pattern to simplify view-conversion of an empty constructor. * g++.dg/torture/pr90194.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/torture/pr90194.C Modified: trunk/gcc/ChangeLog trunk/gcc/match.pd trunk/gcc/testsuite/ChangeLog