https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85874
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed May 23 09:06:01 2018 New Revision: 260569 URL: https://gcc.gnu.org/viewcvs?rev=260569&root=gcc&view=rev Log: 2018-05-23 Richard Biener <rguent...@suse.de> PR middle-end/85874 * tree-data-ref.c (create_runtime_alias_checks): Defer and ignore overflow warnings. * gcc.dg/Wstrict-overflow-27.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/Wstrict-overflow-27.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-data-ref.c