https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81897
--- Comment #22 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- Author: aldyh Date: Wed Jan 10 21:39:20 2018 New Revision: 256456 URL: https://gcc.gnu.org/viewcvs?rev=256456&root=gcc&view=rev Log: PR middle-end/81897 * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Skip empty blocks. Added: trunk/gcc/testsuite/gcc.dg/uninit-pr81897-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-uninit.c
