https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83987
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Sat Mar 3 13:17:11 2018 New Revision: 258173 URL: https://gcc.gnu.org/viewcvs?rev=258173&root=gcc&view=rev Log: Backported from mainline 2018-01-23 Jakub Jelinek <ja...@redhat.com> PR sanitizer/83987 * tree.c (cp_free_lang_data): Change DECL_VALUE_EXPR of DECL_OMP_PRIVATIZED_MEMBER vars to error_mark_node. * g++.dg/ubsan/pr83987.C: New test. Added: branches/gcc-7-branch/gcc/testsuite/g++.dg/ubsan/pr83987.C Modified: branches/gcc-7-branch/gcc/cp/ChangeLog branches/gcc-7-branch/gcc/cp/tree.c branches/gcc-7-branch/gcc/testsuite/ChangeLog