re PR middle-end/81897 (spurious -Wmaybe-uninitialized warning)
authorAldy Hernandez <aldyh@redhat.com>
Wed, 10 Jan 2018 21:39:20 +0000 (21:39 +0000)
committerAldy Hernandez <aldyh@gcc.gnu.org>
Wed, 10 Jan 2018 21:39:20 +0000 (21:39 +0000)
commite7c6abad7f0bcbf0e60d27bc8cff1087c5195f76
tree4b719a808b76f3cf629aba03fa7b178fe0ecf8ba
parent266404a8d62b99ab6dd6579bbd33fca32e91ca3b
re PR middle-end/81897 (spurious -Wmaybe-uninitialized warning)

PR middle-end/81897
* tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Skip
empty blocks.

From-SVN: r256456
gcc/ChangeLog
gcc/testsuite/gcc.dg/uninit-pr81897-2.c [new file with mode: 0644]
gcc/tree-ssa-uninit.c