https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84171
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Fri Mar 2 17:51:24 2018 New Revision: 258147 URL: https://gcc.gnu.org/viewcvs?rev=258147&root=gcc&view=rev Log: PR c++/84171 * c-warn.c (warn_for_sign_compare): Bail out if any of the operands is erroneous. * g++.dg/warn/Wsign-compare-8.C: New test. Added: trunk/gcc/testsuite/g++.dg/warn/Wsign-compare-8.C Modified: trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-warn.c trunk/gcc/testsuite/ChangeLog
