https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71874
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Jul 19 17:42:26 2016 New Revision: 238487 URL: https://gcc.gnu.org/viewcvs?rev=238487&root=gcc&view=rev Log: PR middle-end/71874 * builtins.c (fold_builtin_memory_op): Use get_addr_base_and_unit_offset instead of get_ref_base_and_extent. * g++.dg/torture/pr71874.C: New test. Added: branches/gcc-4_9-branch/gcc/testsuite/g++.dg/torture/pr71874.C Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/builtins.c branches/gcc-4_9-branch/gcc/testsuite/ChangeLog